CN108613193A - A kind of rubbish feeding device - Google Patents

A kind of rubbish feeding device Download PDF

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Publication number
CN108613193A
CN108613193A CN201810723751.4A CN201810723751A CN108613193A CN 108613193 A CN108613193 A CN 108613193A CN 201810723751 A CN201810723751 A CN 201810723751A CN 108613193 A CN108613193 A CN 108613193A
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CN
China
Prior art keywords
air
air bag
pulley
firing chamber
feeding device
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.)
Granted
Application number
CN201810723751.4A
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Chinese (zh)
Other versions
CN108613193B (en
Inventor
陈礼全
冯军
李�昊
肖潇
陆海佳
吕小仁
韦智三
刘南岳
韦志航
刘金梁
蒋济世
冯莉
江桂明
韦争白
黄燕
李玥珂
何华芳
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.)
GUANGXI CHANGRUN ENVIRONMENT ENGINEERING Co Ltd
Original Assignee
GUANGXI CHANGRUN ENVIRONMENT ENGINEERING 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.)
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Publication date
Application filed by GUANGXI CHANGRUN ENVIRONMENT ENGINEERING Co Ltd filed Critical GUANGXI CHANGRUN ENVIRONMENT ENGINEERING Co Ltd
Priority to CN201810723751.4A priority Critical patent/CN108613193B/en
Publication of CN108613193A publication Critical patent/CN108613193A/en
Application granted granted Critical
Publication of CN108613193B publication Critical patent/CN108613193B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F23G5/16Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44Details; Accessories
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44Details; Accessories
    • F23G5/442Waste feed arrangements
    • F23G5/444Waste feed arrangements for solid waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

The present invention relates to hot gas energy lifting machine mechanical device technical fields, specifically disclose a kind of rubbish feeding device, it includes transmission device, dump skip, air bag, are pyrolyzed furnace apparatus, it is characterized in that:The dump skip is set to the lower section of transmission device object drop point, dump skip is connected by mooring line with air bag, the pyrolysis furnace apparatus includes furnace body and dual firing chamber, feed inlet is equipped at the top of the furnace body, bottom is equipped with ash hole, middle part is equipped with exhaust outlet, the exhaust outlet is connected with the air inlet of dual firing chamber, the gas outlet of dual firing chamber is supplied by ajutage to air bag, and the ajutage is equipped with control device of air, and the control device of air includes regulating valve, air-introduced machine, speed reducer, motor and frequency converter.The failure problems that effective solution of the present invention feeding garbage process mechanism easy tos produce, while the waste heat in pyrolysis oven being recycled, environmental protection and energy saving have good practical value.

Description

A kind of rubbish feeding device
Technical field
The invention belongs to hot gas energy lifting machine mechanical devices, and in particular to a kind of rubbish applied to domestic rubbish disposal into Expect device.
Background technology
The thermal energy generated in the mechanical device of conventional garbage processing has some to be wasted or cannot make full use of, and such as burns Stove, pyrolysis furnace apparatus all can have part hot gas to be discharged in air.In addition, being all that use is hung in existing house refuse snatch process Vehicle, traveling crane, driving, these feeding process easy to produce mechanical breakdown, and maintenance and repair cost is larger, and consume electric energy.Needle To these problems, we should design a kind of efficient and energy continuous production refuse disposal installation.
Invention content
The purpose of the present invention is overcoming the above problem, provide a kind of rubbish feeding device, make full use of be incinerator from The high temperature air that body generates generates buoyancy using fire balloon and rises according to the smaller principle of high temperature air density ratio atmospheric density The characteristics of, which designs such a similar simple structure system, and the rubbish of constant weight is lifted and puts into pyrolysis oven Feed inlet, can effectively reduce the mechanical breakdown of feeding garbage lifting process, improve the efficiency of production, reduce maintenance cost, It ensure that the continuity of production.Since this device takes full advantage of the high temperature air of incinerator itself generation, play very well Energy-conserving action, the rubbish snatch feeding process especially suitable for waste incinerator.
The device is small using hot-air density ratio cold air density, and same volume hot-air is lighter than cold air and generates buoyancy Principle, the rubbish for lifting constant weight puts into the feed inlet of refuse pyrolysis gasification furnace.Calculation formula is:Internal capacity *(It is interior Portion's temperature-atmospheric temperature)* the lift that atmospheric density * g=fire balloon can be provided;If the gentle intracapsular outer gases of the volume V of air bag Temperature Tin&Tout, so that it may to calculate, F=ρ gV(1-Tout/Tin), ρ can be calculated by external temperature, also may be used It is obtained with direct measurement, T is absolute temperature;The gravity of rubbish loader(-mounted) shovel is:The whole gravity of G1=M1g, air bag is:G2=M2g, G is acceleration of gravity;The weight configuration that loader(-mounted) shovel volume as needed calculates lifting goes out the air bag V of corresponding molten product, sets Loader(-mounted) shovel is at the uniform velocity risen with v speed, and lift height is distance of the feed inlet to bottom of furnace body.
The technical solution adopted by the present invention is:
A kind of rubbish feeding device, it includes transmission device, dump skip, air bag, is pyrolyzed furnace apparatus, it is characterized in that:The handling Bucket is connected by mooring line with air bag set on the lower section of transmission device object drop point, dump skip, and the pyrolysis furnace apparatus includes stove Body and dual firing chamber, are equipped with feed inlet at the top of the furnace body, bottom is equipped with ash hole, middle part is equipped with exhaust outlet, the exhaust outlet with The air inlet of dual firing chamber is connected, and the gas outlet of dual firing chamber is supplied by ajutage to air bag, and the ajutage is equipped with control gas dress It sets, the control device of air includes regulating valve, air-introduced machine, speed reducer, motor and frequency converter.
Preferably, a fixed frame is designed in the air bag, the fixed frame bottom end extends to outside air bag bottom and passes through Serving connects a first pulley, and the first pulley is located at the middle part of cross bar, and the both ends of cross bar are additionally provided with second pulley, described The end volume of mooring line is located in second pulley, and the diameter of first pulley is less than the diameter of second pulley.
Preferably, the diameter of the first pulley and the diameter of second pulley ratio are 1:2, i.e. effect is that same time is built-in The distance that dump bucket rises is twice of air bag.
Preferably, the air supply duct is made of steel pipeline and scalability high-temperature resistant plastic tube road, and scalability is resistance to High temperature plastic cement pipe end is fixed on the fixed frame in air bag.
Preferably, the mooring line bottom end is equipped with self-locking retaining ring, and self-locking retaining ring can lock after catching on chain sling, prevent dump skip Under fall.
Preferably, it is equipped with teeth, lower drawstring on the outside of the loader(-mounted) shovel, tooth also is provided on the pyrolysis oven on the outside of the feed inlet Tooth, at cross-over design, when contact, reaches mutual button effect for the teeth of two positions.
Preferably, the steel pipeline and scalability high-temperature resistant pipeline joint are equipped with the branch being fixed at the top of dual firing chamber Iron brace column, support iron prop is for the pipeline above steady pyrolysis oven.
Advantages of the present invention:
1, the device makes full use of burner hearth discharge high-temperature gas and other characteristics, energy conservation and environmental protection.
2, it is combined with control device of air using gas-bag system, efficiency is improved by waste heat effect, is effectively reduced on rubbish Expect the mechanical breakdown that lifting process occurs, can also maintenance cost be made to reduce.
3, the links phase latch closure of whole device design, device operating is smooth, easy to operate, little power consumption.
4, air bag uses physical Design, plays the role of province's electric energy material saving.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
The drawing reference numeral of Fig. 1 is:1- air bags, 2- second pulleys, 3- first pulleys, 4- self-locking retaining rings, 5- pulleys, 6- conveyer belts, 7- dump skips, 8- chain slings, 9- fixed frames, 10- scalability high-temperature resistant plastic tubes road, 11- furnace body teeth, 12- support iron prop, 13- devaporizers, the gas outlets 14-, 15- regulating valves, 16- switch valves, 17- air-introduced machines, 18- motors, 19- speed reducers, 20- become Frequency device, 21- dual firing chamber, 22- air inlets, 23- dust-extraction units, 24- ash holes, 25- exhaust outlets, 26- partition boards, 27- load and unload bucket tooth Tooth, 28- furnace bodies, 29- feed inlets, drawstring under 30-.
Specific implementation mode
In order to be better understood from the technical solution of the application, the embodiment of the present application is carried out with reference to schematic configuration diagram detailed Thin description.
It will be appreciated that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Base Embodiment in the application, those of ordinary skill in the art obtained without creative efforts it is all its Its embodiment, shall fall in the protection scope of this application.
The term used in the embodiment of the present application is the purpose only merely for description specific embodiment, is not intended to be limiting The application.In " first " of the embodiment of the present application and singulative used in the attached claims, " described " and "the" " slowly " " gradual " is also intended to including most forms, unless context clearly shows that other meanings.
The present embodiment provides a kind of rubbish feeding devices, include the following steps:
A kind of rubbish feeding device, it includes transmission device, dump skip 7, air bag 1, is pyrolyzed furnace apparatus, it is characterized in that:The dress Dump bucket 7 is set to the lower section of transmission device object drop point, and dump skip 7 is connected by mooring line with air bag 1, the pyrolysis furnace apparatus packet Furnace body 28 and dual firing chamber 21 are included, 28 top of the furnace body is equipped with feed inlet 29, bottom is equipped with ash hole 24, middle part is equipped with exhaust outlet 25, the exhaust outlet 25 is connected with the air inlet 22 of dual firing chamber, and the gas outlet 14 of dual firing chamber is supplied by ajutage to air bag 1, The ajutage is equipped with control device of air, and the control device of air includes regulating valve 15, air-introduced machine 17, speed reducer 18,19 and of motor Frequency converter 20.
Step(1):The transmission device is made of four pulleys 5, conveyer belt 6, the width of conveyer belt 6 width and dump skip 7 Degree is consistent, and rubbish is transferred to dump skip 7 by transmission device.
Step(2):The teeth 27 that 7 outside of the dump skip is equipped with and the teeth designed on the furnace body 28 in 29 outside of feed inlet At crossbar architectures, the teeth on both sides can match when contacting;The air bag 1 is designed as the small spheroid form of a big foot, gas A fixed frame 9 is equipped in capsule 1,9 bottom end of fixed frame extends to outside 1 bottom of air bag and connects a first pulley 3 by serving, The first pulley 3 is located at the middle part of cross bar, and the both ends of cross bar are additionally provided with second pulley 2, and the end volume of mooring line is located at second On pulley 2, the diameter of first pulley 3 is less than the diameter of second pulley 2, due to the design of pulley gear, when needing on dump skip 7 When rising, it is only necessary to which the height that air bag 1 rises is the half of dump skip 7.Under the action of air-introduced machine 17, motor 19, rotation ↑ switch Valve 16 starts regulating valve 15, and control device of air is started to work, and dump skip 7 is close to 28 outer wall of furnace body and at the uniform velocity rises to feed inlet 29 At 28 outer ledge of furnace body, the teeth on both sides be combined with each other, at this time the up a small distance again of air bag 1, dump skip 7 can slowly to Right bank simultaneously pours out rubbish;Dump skip 7 is additionally provided with lower drawstring 30, after dump skip 7 is finished down rubbish, shutdown switch valve 16.Stop After being supplied into air bag 1, temperature can continuously decrease in air bag 1, due to the gravity of itself of dump skip 7, at this time drop-down drop-down Rope 30, dump skip 7 and air bag 1 slowly drop to original position.
Step(3):After the rubbish poured into is carried out drying pyrolysis by the furnace body 28,28 internal partition 26 of rotating furnace, slag ash 28 bottom of pyrolysis oven is fallen into, the residual object that burns incompletely burns away, and the slag ash after burning is flowed out from ash hole 24.
Step(4):The dust-extraction unit 23 is located at 25 right side of exhaust outlet, and rubbish dries the gas that pyrolysis generates in pyrolysis oven Body enters dust-extraction unit 23 from exhaust outlet 25, by washing, course of dissolution by gas particle dust and toxic gas remove It goes;Dust-extraction unit 23 is additionally provided with devaporizer 13, other remaining gases cooled down by devaporizer 13 after from air inlet 22 Into dual firing chamber 21.
Step(5):The dual firing chamber 21 is equipped with side by side with two, device, to ensure that the harmful substances such as dioxin exist in gas Dual firing chamber 21 has the sufficient time to complete to burn out, and final high temperature gas is from 14 flowing into pipeline of blow vent.
Step(6):The pipe design has steel pipeline and scalability high-temperature resistant pipeline 10, is located at steel pipeline and can 10 joint of retractility high-temperature resistant pipeline is equipped with the support iron prop 12 for being fixed on 21 top of dual firing chamber, and support iron prop 12 is used as stablizing The balance of 21 top pipeline of dual firing chamber;Pipeline adds up to two pipes, and one is passed through inside air bag 1, and another is connected on gas outlet 14 and incites somebody to action High-temperature gas is flowed out from dual firing chamber 21;The pipeline is fixed design, and the pipeline being connected with air bag 1 is scalability high temperature resistant Pipeline 10, other parts are steel pipeline.
Step(7):The control device of air is connected to air-introduced machine 17, and air-introduced machine 17 is equipped with conversion regulating valve, and one end is connected with deceleration Machine 18, motor 19, frequency converter 20;Start play button, combustion furnace is started to work, and air-introduced machine 17 is constantly blown, and converts regulating valve 15, high-temperature gas, which is admitted in pyrolysis oven, carries out drying pyrolysis;Valve 16 is turned on the switch, high-temperature gas enters air bag 1, and air bag 1 is opened Beginning work;Under the action of speed reducer 18 and frequency converter 20, control device of air forms circular integration operation with air bag 1.
Running the device flow is:Rubbish-startup control device of air-startup air bag-is loaded to pour out rubbish-and turn off the switch Valve-returns and sets dump skip-loading rubbish.
Finally it should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although reference Preferred embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the present invention's Technical solution is modified or replaced equivalently, and without departing from the spirit of the technical scheme of the invention and range, should all be covered In scope of the presently claimed invention.

Claims (7)

1. a kind of rubbish feeding device, it includes transmission device, dump skip, and air bag is pyrolyzed furnace apparatus, it is characterized in that:The dress Dump bucket is set to the lower section of transmission device object drop point, and dump skip is connected by mooring line with air bag, and the pyrolysis furnace apparatus includes Furnace body and dual firing chamber, the furnace body top is equipped with feed inlet, bottom is equipped with ash hole, middle part is equipped with exhaust outlet, the exhaust outlet It is connected with the air inlet of dual firing chamber, the gas outlet of dual firing chamber is supplied by ajutage to air bag, and the ajutage is equipped with control gas Device, the control device of air includes regulating valve, air-introduced machine, speed reducer, motor and frequency converter.
2. a kind of rubbish feeding device as described in claim 1, it is characterised in that:A fixed frame is designed in the air bag, The fixed frame bottom end extends to outside air bag bottom and connects a first pulley by serving, and the first pulley is set in cross The both ends at the middle part of bar, cross bar are additionally provided with second pulley, and the end volume of the mooring line is located in second pulley, first pulley Diameter is less than the diameter of second pulley.
3. a kind of rubbish feeding device as claimed in claim 2, it is characterised in that:The diameter of first pulley and second pulley Diameter ratio is 1:2.
4. a kind of rubbish feeding device as claimed in claim 2, it is characterised in that:The air supply duct is by steel pipeline and can Retractility high-temperature resistant plastic tube road forms, and scalability high-temperature resistant plastic tube road end is fixed on the fixed frame in air bag.
5. a kind of rubbish feeding device as described in claim 1, it is characterised in that:The mooring line bottom end is equipped with self-fastening button Ring.
6. a kind of rubbish feeding device as described in claim 1, it is characterised in that:Be equipped on the outside of the loader(-mounted) shovel teeth, under Drawstring, the pyrolysis oven top on the outside of the feed inlet also are provided with teeth.
7. a kind of rubbish feeding device as described in claim 1, it is characterised in that:The steel pipeline and the resistance to height of scalability Warm pipeline joint is equipped with the support iron prop being fixed at the top of dual firing chamber.
CN201810723751.4A 2018-07-04 2018-07-04 Garbage feeding device Active CN108613193B (en)

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Application Number Priority Date Filing Date Title
CN201810723751.4A CN108613193B (en) 2018-07-04 2018-07-04 Garbage feeding device

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Application Number Priority Date Filing Date Title
CN201810723751.4A CN108613193B (en) 2018-07-04 2018-07-04 Garbage feeding device

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CN108613193B CN108613193B (en) 2024-03-08

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JPH1078208A (en) * 1996-09-04 1998-03-24 Babcock Hitachi Kk Refuse supply device
KR200199645Y1 (en) * 2000-04-14 2000-10-02 주식회사대한건설엔지니어링 Garbage dehydration disposal by incineration utilizing waste heat generated by solid wastes incinerator
US6878352B1 (en) * 1997-09-29 2005-04-12 Daicel Chemical Industries, Ltd. Inflator processing apparatus and method of judging charge of inflator
US20050120715A1 (en) * 1997-12-23 2005-06-09 Christion School Of Technology Charitable Foundation Trust Heat energy recapture and recycle and its new applications
JP2008267645A (en) * 2007-04-17 2008-11-06 Katsumi Iida Pyrolytic incinerator
CN205640945U (en) * 2016-05-19 2016-10-12 山东东方盛大环保科技有限公司 Exhaust purification burner
CN106090931A (en) * 2016-06-17 2016-11-09 成都创意云科技有限公司 One way of life refuse pyrolysis processing system and processing method
CN206755181U (en) * 2017-05-24 2017-12-15 江西柏立松科技环保设备制造有限公司 A kind of efficient fixed-end forces equipment for public environment sanitation facility
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CN208535997U (en) * 2018-07-04 2019-02-22 广西长润环境工程有限公司 A kind of rubbish feeding device

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* Cited by examiner, † Cited by third party
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JPH1078208A (en) * 1996-09-04 1998-03-24 Babcock Hitachi Kk Refuse supply device
US6878352B1 (en) * 1997-09-29 2005-04-12 Daicel Chemical Industries, Ltd. Inflator processing apparatus and method of judging charge of inflator
US20050120715A1 (en) * 1997-12-23 2005-06-09 Christion School Of Technology Charitable Foundation Trust Heat energy recapture and recycle and its new applications
KR200199645Y1 (en) * 2000-04-14 2000-10-02 주식회사대한건설엔지니어링 Garbage dehydration disposal by incineration utilizing waste heat generated by solid wastes incinerator
JP2008267645A (en) * 2007-04-17 2008-11-06 Katsumi Iida Pyrolytic incinerator
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