CN201892215U - Feeding device of garbage incinerator - Google Patents

Feeding device of garbage incinerator Download PDF

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Publication number
CN201892215U
CN201892215U CN2010206000515U CN201020600051U CN201892215U CN 201892215 U CN201892215 U CN 201892215U CN 2010206000515 U CN2010206000515 U CN 2010206000515U CN 201020600051 U CN201020600051 U CN 201020600051U CN 201892215 U CN201892215 U CN 201892215U
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CN
China
Prior art keywords
incinerator
garbage
feeding bucket
garbage feeding
pusher
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010206000515U
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Chinese (zh)
Inventor
骆毅力
潘志成
骆的
任兵
林和明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HERREL ENVIRONMENTAL PROTECTION INDUSTRIAL Co Ltd
Original Assignee
HERREL ENVIRONMENTAL PROTECTION INDUSTRIAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN2010206000515U priority Critical patent/CN201892215U/en
Application granted granted Critical
Publication of CN201892215U publication Critical patent/CN201892215U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a feeding device of a garbage incinerator, which comprises a garbage feed hopper and a stoker, wherein the garbage feed hopper is connected with the incinerator, and the stoker is arranged between the garbage feed hopper and the incinerator. The feeding device of the garbage incinerator is characterized in that: a plurality of hot blast nozzles which are filled with preheat air are arranged at the lower side of the garbage feed hopper, and are uniformly distributed at the lower side of the garbage feed hopper; and by filling the afterheat air into the garbage feed hopper, on the one hand, the drying effect of garbage containing water is improved, and on the other hand, the sealing performance of the incinerator is improved, so smoke can be prevented from leaking through the hopper.

Description

A kind of feed arrangement of incinerator
Technical field
The utility model relates to garbage incinerating system, particularly a kind of feed arrangement of incinerator.
Background technology
At present, domestic house refuse is typically to load in mixture the formula house refuse, and component of refuse is not only very complicated, and owing to the content of melon and fruit, vegetables in the kitchen residue in the rubbish is higher, make that the content of moisture is very high in the rubbish, generally all between 40~50%, sometimes even up to 60%.
The height of moisture content in the rubbish directly affects the calorific value of rubbish, and the house refuse moisture content of identical component is high more, and calorific value is just low more, and incineration firing is difficult more.According to data, the every minimizing 1% of the moisture in the rubbish, the calorific value of rubbish will improve 102kj/kg.This shows that the moisture content of reduction house refuse plays most important effect to the burning disposal of rubbish.
In existing technique for burning domestic garbage, mainly take two kinds of methods to solve to the processing of the high house refuse of moisture content:
1, prolongs the storage period of rubbish in bin
Rubbish by evaporation, can reduce part moisture (about about 3%) in 3~5 days time in the trash repository bin, other has part moisture to discharge by the Leachate Collecting System of bottom, hole.If therefore want the moisture content in the rubbish is reduced, just need solve by the volume that enlarges the rubbish bin, investment will significantly increase undoubtedly.
2, reduce the speed of service of charging and fire grate operation
By reducing charging rate, the thickness of waste layer in the stove is reduced, improve the drying garbage effect.But because the reduction of charging rate will cause the minimizing of garbage treatment quantity.
So need the garbage combustion device of the high moisture rubbish of a kind of efficient drying of design, the processing speed and the treating capacity of rubbish are all better simultaneously.
Summary of the invention
The utility model is for addressing the above problem the feed arrangement that a kind of incinerator is provided, under the situation that keeps normal garbage treatment quantity, can effectively improve the drying effect of rubbish, improve the sealing of incinerator, guarantee the burning effect of high moisture rubbish.
The technical solution of the utility model is as follows:
A kind of feed arrangement of incinerator, garbage feeding bucket and pusher, the garbage feeding bucket is connected with incinerator, and pusher is arranged between garbage feeding bucket and the incinerator, it is characterized in that: the downside of garbage feeding bucket is provided with some equally distributed hot-blast spray nozzles that are connected with preheated air.
Described hot-blast spray nozzle can be horizontally placed on the downside of garbage feeding bucket, also can be obliquely installed, and tilt angle alpha is: 0-45 °.
Described garbage feeding bucket vertically is provided with, and pusher is horizontally disposed with.
Pusher is the packed-piston formula.
The air themperature of described hot-blast spray nozzle the inside is 200~250 ℃.
Rubbish falls into from the garbage feeding bucket, fall into process, dry by the hot-air that hot-blast spray nozzle feeds, burn to incinerator by the horizontal pusher of pusher then, like this before rubbish burns, can reduce moisture content greatly, guarantee to burn the production capacity of effect and incinerator into stove rubbish.
The beneficial effects of the utility model are as follows:
Adopt the mode that feeds the waste heat air in the garbage feeding bucket, improved the drying effect of high moisture rubbish on the one hand, improved the sealing of incinerator on the other hand, can prevent that flue gas from leaking by hopper.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Wherein Reference numeral is: 1 garbage feeding bucket, 2 pushers, 3 incinerators, 4 hot-blast spray nozzles.
The specific embodiment
As shown in Figure 1, a kind of feed arrangement of incinerator, garbage feeding bucket 1 and pusher 2, garbage feeding bucket 1 is connected with incinerator 3, pusher 2 is arranged between garbage feeding bucket 1 and the incinerator 3, and the downside of garbage feeding bucket 1 is provided with some equally distributed hot-blast spray nozzles 4 that are connected with preheated air.
Described hot-blast spray nozzle 4 can be horizontally placed on the downside of garbage feeding bucket 1, also can be obliquely installed, and tilt angle alpha is: 0-45 °.
Described garbage feeding bucket 1 vertically is provided with, and pusher 2 is horizontally disposed with, and pusher 2 is the packed-piston formula.
The air themperature of described hot-blast spray nozzle 4 the insides is 200~250 ℃.

Claims (4)

1. the feed arrangement of an incinerator, garbage feeding bucket (1) and pusher (2), garbage feeding bucket (1) is connected with incinerator (3), pusher (2) is arranged between garbage feeding bucket (1) and the incinerator (3), it is characterized in that: the downside of garbage feeding bucket (1) is provided with the hot-blast spray nozzle (4) that is connected with preheated air, and described hot-blast spray nozzle (4) is in the some even distributions of garbage feeding bucket (1) downside.
2. the feed arrangement of a kind of incinerator according to claim 1, it is characterized in that: described hot-blast spray nozzle (4) can be horizontally placed on the downside of garbage feeding bucket (1), also can be obliquely installed, and tilt angle alpha is: 0-45 °.
3. the feed arrangement of a kind of incinerator according to claim 1 and 2 is characterized in that: described garbage feeding bucket (1) is vertical to be provided with, and pusher (2) is horizontally disposed with.
4. according to the feed arrangement of claim 2 or 3 described a kind of incinerators, it is characterized in that: pusher (2) is the packed-piston formula.
CN2010206000515U 2010-11-10 2010-11-10 Feeding device of garbage incinerator Expired - Lifetime CN201892215U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206000515U CN201892215U (en) 2010-11-10 2010-11-10 Feeding device of garbage incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206000515U CN201892215U (en) 2010-11-10 2010-11-10 Feeding device of garbage incinerator

Publications (1)

Publication Number Publication Date
CN201892215U true CN201892215U (en) 2011-07-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206000515U Expired - Lifetime CN201892215U (en) 2010-11-10 2010-11-10 Feeding device of garbage incinerator

Country Status (1)

Country Link
CN (1) CN201892215U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102997246A (en) * 2011-09-14 2013-03-27 邢献军 Garbage high-temperature incinerator
CN103868075A (en) * 2014-03-28 2014-06-18 成都建筑材料工业设计研究院有限公司 Method and device for burning non-dried household garbage in cement kiln head
CN105114956A (en) * 2015-09-16 2015-12-02 潍坊金丝达新能源科技有限公司 High-temperature rubbish gasification power generation system
CN105757682A (en) * 2016-05-07 2016-07-13 浙江大森亚环保有限公司 Automatic conveying device for garbage
CN108362119A (en) * 2018-03-21 2018-08-03 南京盛焰新能源有限公司 A kind of biological particles drying screening integrated apparatus
CN116481033A (en) * 2023-05-19 2023-07-25 北京中科润宇环保科技股份有限公司 Automatic combustion control method for universal household garbage incinerator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102997246A (en) * 2011-09-14 2013-03-27 邢献军 Garbage high-temperature incinerator
CN103868075A (en) * 2014-03-28 2014-06-18 成都建筑材料工业设计研究院有限公司 Method and device for burning non-dried household garbage in cement kiln head
CN103868075B (en) * 2014-03-28 2016-07-20 成都建筑材料工业设计研究院有限公司 A kind of method and device thereof not drying house refuse in cement kiln head burning
CN105114956A (en) * 2015-09-16 2015-12-02 潍坊金丝达新能源科技有限公司 High-temperature rubbish gasification power generation system
CN105114956B (en) * 2015-09-16 2017-07-11 潍坊金丝达新能源科技有限公司 High temperature garbage gasification power generation system
CN105757682A (en) * 2016-05-07 2016-07-13 浙江大森亚环保有限公司 Automatic conveying device for garbage
CN108362119A (en) * 2018-03-21 2018-08-03 南京盛焰新能源有限公司 A kind of biological particles drying screening integrated apparatus
CN116481033A (en) * 2023-05-19 2023-07-25 北京中科润宇环保科技股份有限公司 Automatic combustion control method for universal household garbage incinerator
CN116481033B (en) * 2023-05-19 2024-03-05 北京中科润宇环保科技股份有限公司 Automatic combustion control method for universal household garbage incinerator

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Granted publication date: 20110706