CN113983475A - Incinerator - Google Patents

Incinerator Download PDF

Info

Publication number
CN113983475A
CN113983475A CN202111284993.6A CN202111284993A CN113983475A CN 113983475 A CN113983475 A CN 113983475A CN 202111284993 A CN202111284993 A CN 202111284993A CN 113983475 A CN113983475 A CN 113983475A
Authority
CN
China
Prior art keywords
furnace body
furnace
ash
air
incinerator according
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.)
Pending
Application number
CN202111284993.6A
Other languages
Chinese (zh)
Inventor
贺秋雯
刘汉松
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.)
Guizhou Zhijie Ecological Environmental Protection Technology Co ltd
Original Assignee
Guizhou Zhijie Ecological Environmental Protection Technology 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
Application filed by Guizhou Zhijie Ecological Environmental Protection Technology Co ltd filed Critical Guizhou Zhijie Ecological Environmental Protection Technology Co ltd
Priority to CN202111284993.6A priority Critical patent/CN113983475A/en
Publication of CN113983475A publication Critical patent/CN113983475A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • 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
    • F23G5/50Control or safety arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00Control
    • F23G2207/10Arrangement of sensing devices
    • F23G2207/101Arrangement of sensing devices for temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2207/00Control
    • F23G2207/30Oxidant supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00Specific waste
    • F23G2209/20Medical materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)

Abstract

The present invention provides an incinerator comprising: the side wall of the furnace body is uniformly provided with a plurality of air inlets capable of controlling air inflow, the lower part of the furnace body is provided with a furnace plate, and the bottom of the furnace body and the side wall above the furnace plate are both provided with ash outlets; the temperature sensor is arranged in the furnace body; the feeding box is arranged at the top of the furnace body; the separation device is arranged at the top of the furnace body, and the air inlet end of the separation device is connected with the air outlet end of the furnace body; the invention ensures that garbage in the furnace can be stably smoldered by arranging the air inlet capable of controlling air inflow and the temperature sensor and controlling the temperature in the furnace by controlling the air inflow, and the tail gas is purified by arranging the separating device and the tail gas combustion device, thereby protecting the environment.

Description

Incinerator
Technical Field
The invention relates to the technical field of incinerators, in particular to an incinerator.
Background
As is known, medical wastes contain a large amount of pathogens and cannot be directly buried, most of the current treatment methods are direct burying and burning after steam sterilization, but the direct burying and burning cause serious pollution to the environment.
Disclosure of Invention
An object of the present invention is to provide an incinerator which can solve the above problems;
the present invention provides an incinerator comprising:
the side wall of the furnace body is uniformly provided with a plurality of air inlets capable of controlling air inflow, the lower part of the furnace body is provided with a furnace plate, and the bottom of the furnace body and the side wall above the furnace plate are both provided with ash outlets;
the temperature sensor is arranged in the furnace body;
the feeding box is arranged at the top of the furnace body;
the separation device is arranged at the top of the furnace body, and the air inlet end of the separation device is connected with the air outlet end of the furnace body;
and the tail gas combustion device is connected with the gas outlet end of the separation device.
In a preferred embodiment, an electromagnetic valve is arranged at the air inlet, and the air inlet amount of the air inlet is controlled through the electromagnetic valve.
In a preferred embodiment, the plurality of the air intake holes are communicated with each other through a connection pipe provided outside the furnace body.
In a preferred embodiment, a magnetizing means is provided at the air inlet.
In a preferred embodiment, a conical ash gathering hopper is arranged at the bottom of the furnace disc, an ash gathering groove is arranged below a bottom outlet of the ash gathering hopper, and an ash discharging device which pushes the furnace ash to an ash outlet at the bottom of the furnace body is arranged in the ash gathering groove.
In a preferred embodiment, a conveying belt, a dust collector and a magnet are arranged outside an ash outlet at the bottom of the furnace body, the dust collector and the magnet are arranged above the conveying belt, and a dust-proof bag is arranged at an air outlet of the dust collector.
In a preferred embodiment, the top of the batch box is provided with a feed door and the bottom is provided with an outlet door.
In a preferred embodiment, the discharge door of the batch box is a double door driven by a motor to open to the interior of the furnace.
In a preferred embodiment, the separation device comprises a condenser and an oil-water separator, wherein the air inlet end of the condenser is connected with the furnace body, and the liquid outlet end of the condenser is connected with the oil-water separator.
In a preferred embodiment, an exhaust fan is provided at the outlet end of the condenser.
According to the technical scheme, the air inlet and the temperature sensor capable of controlling air inflow are arranged, the temperature in the furnace is controlled by controlling the air inflow, stable smoldering of garbage in the furnace is ensured, and the separation device and the tail gas combustion device are arranged to purify tail gas, so that the environment is protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the structure of an incinerator according to the present invention;
FIG. 2 is a schematic view of the structure of the air inlet according to the present invention;
FIG. 3 is a schematic view of the internal structure of an incinerator according to the present invention;
description of reference numerals:
1. a furnace body; 2. a feeding box; 3. a discharge door; 4. a temperature sensor; 5. an air inlet; 6. an ash outlet; 7. a separation device; 8. a furnace plate; 9. a connecting pipe; 10. an electromagnetic valve; 11. a rare earth magnet magnetizer; 12. a dust collecting hopper; 13. a dust collecting groove; 14. a squeegee; 15. a telescoping device; 16. a conveyor belt; 17. a vacuum cleaner; 18. and a magnet.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the present invention provides an incinerator comprising:
the garbage incinerator comprises a furnace body 1 and a cylinder, wherein a plurality of air inlet holes 5 capable of controlling air inflow are uniformly formed in the side wall of the furnace body 1, the air inlet holes 5 are arranged on the side wall of the middle lower part of the furnace body 1 along the circumferential direction, preferably 16 air inlet holes are formed, a furnace plate 8 is arranged at the lower part of the furnace body, a through hole is formed in the furnace plate 8, garbage is combusted on the furnace plate 8, and ash outlets 6 are formed in the bottom of the furnace body 1 and the side wall above the furnace plate 8 and used for discharging furnace ash on the furnace plate 8 and falling below the furnace plate 8;
the temperature sensor 4 is arranged in the furnace body 1 and used for monitoring the temperature in the furnace body 1 and controlling the temperature in the furnace by controlling the air inflow so as to ensure that garbage in the furnace can be stably smoldered, namely anaerobically burned, and the inside of the furnace body 1 is in a negative pressure state;
the feeding box 2 is arranged at the top of the furnace body 1, and the garbage is placed into the feeding box 2 and then enters the furnace body 1 for combustion;
the separation device 7 is arranged at the top of the furnace body 1 and can be arranged at the side part of the feeding box 2, the air inlet end of the separation device is connected with the air outlet end of the furnace body 1, tail gas generated by combustion of the furnace body 1 enters the separation device 7 to be subjected to steam-water oil separation, tar in gas discharged from the furnace is condensed and collected in the separation device 7, the gas and the tar are separated, the tar is prevented from entering the tail gas combustion device to be combusted again to form solid pollutants, carbon monoxide treated by the separation device 7 enters the tail gas combustion device to be combusted again, and generated colorless and odorless gas such as carbon dioxide is discharged to the air, so that the purpose of no pollution is achieved; the ash generated in the whole garbage treatment process can be directly used as waste materials, and the generated tar can be added with water to be prepared into disinfectant, so that the generated substances have no pollution to the environment.
And the tail gas combustion device is arranged outside the furnace body 1, is a secondary combustion chamber and is connected with the gas outlet end of the separation device 7.
The core principle is organic 3C6H10O5Generation of 8H in the case of oxygen deficiency2O+C6H8O (combustible oil) 2CO +2CO2+ CH4+ H2+7C, through the process of burning again in the tail gas combustion chamber, finally generating carbon dioxide and water.
An electromagnetic valve 10 is arranged at the air inlet 5, the electromagnetic valve 10 is arranged at the air inlet end of the air inlet 5, and the air inflow of the air inlet 5 is controlled through the electromagnetic valve 10.
A plurality of inlet ports 5 communicate each other through the connecting pipe 9 that sets up in the furnace body 1 outside, connecting pipe 9 establishes ties a plurality of inlet ports 5, inlet port 5 is the tubulose, connecting pipe 9 is the bellows, the purpose that sets up connecting pipe 9 makes the air can evenly distributed to in the furnace body 1, the air that gets into inlet port 5 is unified to be got into in connecting pipe 9, evenly distributed, then get into in the furnace body 1 again, if some solenoid valve 10 breaks down and makes some inlet ports 5's inlet end can not admit air, other inlet ports 5 also can make the air enter into in connecting pipe 9 then evenly get into in the furnace body 1 by inlet port 5's the end of giving vent to anger.
The inlet 5 department is equipped with the magnetization unit, and the magnetization unit sets up the end of giving vent to anger at inlet 5 for the magnetized air, lets in the air by the magnetization in furnace body 1, makes the combustible substance in the solid waste who handles and the combustible product part burning that the pyrolysis produced, and produced heat makes the organic substance in the solid waste carry out lasting thermal decomposition, because the magnetization air makes by the indirect magnetization of treated thing, has reduced the required energy of pyrolysis, has improved pyrolysis efficiency, has avoided the dioxin to produce. The magnetizing device is a rare earth magnet magnetizer 11.
The two temperature sensors 4 are respectively arranged on the top of the furnace body 1 and the side wall of the furnace body 1 above the furnace plate 8, and comprehensively monitor the temperature in the furnace body 1.
As shown in fig. 3, a tapered dust collecting hopper 12 is arranged at the bottom of the furnace plate 8 and used for collecting the furnace dust falling from the furnace plate 8 to an outlet at the bottom, a dust collecting groove 13 is arranged below the outlet at the bottom of the dust collecting hopper 12, the dust collecting groove 13 is rectangular and is provided with an opening at one side close to the dust outlet 6, a dust discharging device which pushes the furnace dust to the dust outlet 6 at the bottom of the furnace body 1 is arranged in the dust collecting groove 13, the dust discharging device comprises a scraper 14 and a telescopic device 15 which is arranged at one side of the scraper 14 far away from the dust outlet 6 and is used for driving the scraper 14 to move along the dust collecting groove 13, and the telescopic device 15 is an electric telescopic rod or a hydraulic telescopic rod.
A conveying belt 16, a dust collector 17 and a magnet 18 are arranged outside an ash outlet 6 at the bottom of the furnace body 1, a distance is reserved between the bottom of the ash collecting groove 13 and the ground, the upper surface of the conveying belt 16 is flush with the bottom of the ash collecting groove 13, the dust collector 17 and the magnet 18 are arranged above the conveying belt 16, a dust-proof bag is arranged at an air outlet of the dust collector 17, furnace ash coming out of the ash collecting groove 13 falls onto the conveying belt 16, the dust collector 17 sucks the dust and falls into the dust-proof bag, the magnet 18 sucks iron in the furnace ash, and other materials are conveyed away along with the conveying belt 16.
The top of the feeding box 2 is provided with a feeding door, the bottom of the feeding box is provided with a discharging door 3, the feeding door is opened to feed garbage into the feeding box 2, and the feeding door is closed to open the discharging door 3 so that the garbage can enter the furnace body 1 to be combusted.
The discharge door 3 of the feeding box 2 is a double door which is driven by a motor and opened towards the inside of the furnace body 1, the double door can be realized through a gear, the motor is in driving connection with the rotating shaft of one side door body, a driving gear and a driven gear are respectively arranged on the two rotating shafts, and two transmission gears are arranged between the driving gear and the driven gear, so that the driving gear and the driven gear move towards opposite directions, and the double door can be opened and closed.
The separating device 7 comprises a condenser and an oil-water separator, the air inlet end of the condenser is connected with the furnace body 1, the liquid outlet end of the condenser is connected with the oil-water separator, tail gas in the furnace body 1 enters the condenser to cool and collect liquid, gas enters the tail gas combustion device from the air outlet end to be combusted secondarily, and the liquid enters the oil-water separator to be subjected to oil-water separation, so that water and tar are separated.
An exhaust fan is arranged at the air outlet end of the condenser, and exhaust gas in the furnace body 1 is extracted out, so that a negative pressure state is formed inside the furnace body 1.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. An incinerator, comprising:
the side wall of the furnace body is uniformly provided with a plurality of air inlets capable of controlling air inflow, the lower part of the furnace body is provided with a furnace plate, and the bottom of the furnace body and the side wall above the furnace plate are both provided with ash outlets;
the temperature sensor is arranged in the furnace body;
the feeding box is arranged at the top of the furnace body;
the separation device is arranged at the top of the furnace body, and the air inlet end of the separation device is connected with the air outlet end of the furnace body;
and the tail gas combustion device is connected with the gas outlet end of the separation device.
2. An incinerator according to claim 1, wherein an electromagnetic valve is provided at the air inlet, and the air intake amount of the air inlet is controlled by the electromagnetic valve.
3. The incinerator according to claim 2, wherein a plurality of the air intake holes are communicated with each other through a connection pipe provided outside the furnace body.
4. An incinerator according to any one of claims 1 to 3, wherein a magnetisation means is provided at the inlet opening.
5. The incinerator according to claim 1, wherein the bottom of said disk is provided with a cone-shaped ash collecting hopper, an ash collecting groove is provided below the bottom outlet of said ash collecting hopper, and an ash discharging device for pushing the ash to the ash outlet at the bottom of said furnace body is provided in said ash collecting groove.
6. The incinerator according to claim 5, wherein a conveyor belt, a dust collector and a magnet are arranged outside the ash outlet at the bottom of the incinerator body, the dust collector and the magnet are arranged above the conveyor belt, and a dust bag is arranged at the air outlet of the dust collector.
7. An incinerator according to claim 1, wherein the top of the charging box is provided with a charging gate and the bottom is provided with a discharging gate.
8. An incinerator according to claim 7, wherein the discharge doors of the charging box are double doors opening into the furnace body driven by a motor.
9. The incinerator according to claim 1, wherein the separation means comprises a condenser and an oil-water separator, the condenser being connected at an inlet end thereof to the furnace body and at an outlet end thereof to the oil-water separator.
10. An incinerator according to claim 9, wherein an exhaust fan is provided at the outlet of the condenser.
CN202111284993.6A 2021-11-01 2021-11-01 Incinerator Pending CN113983475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111284993.6A CN113983475A (en) 2021-11-01 2021-11-01 Incinerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111284993.6A CN113983475A (en) 2021-11-01 2021-11-01 Incinerator

Publications (1)

Publication Number Publication Date
CN113983475A true CN113983475A (en) 2022-01-28

Family

ID=79745495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111284993.6A Pending CN113983475A (en) 2021-11-01 2021-11-01 Incinerator

Country Status (1)

Country Link
CN (1) CN113983475A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203893189U (en) * 2014-05-19 2014-10-22 张文国 Incineration cracking type garbage harmless treatment device
CN207247225U (en) * 2017-06-30 2018-04-17 佛山市高明顶丰油脂有限公司 A kind of waste gas burning afterheat boiler system
CN108105775A (en) * 2017-12-28 2018-06-01 昆明泊银科技有限公司 New and effective house refuse environmental protection magnetization incinerator apptss
CN108253428A (en) * 2016-12-28 2018-07-06 宝钢工程技术集团有限公司 Garbage combustion device and its application method under oxygen-enriched atmosphere
CN108895459A (en) * 2018-06-26 2018-11-27 深圳先进技术研究院 A kind of refuse disposal system
CN209052638U (en) * 2018-08-17 2019-07-02 程少全 A kind of indirect burning stalk, branch, straw and rubbish gasification furnace
CN209736318U (en) * 2019-03-11 2019-12-06 王爱月 Domestic garbage treatment device
CN212618346U (en) * 2020-06-24 2021-02-26 河北泓宇飞龙环保设备有限公司 Household garbage incineration equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203893189U (en) * 2014-05-19 2014-10-22 张文国 Incineration cracking type garbage harmless treatment device
CN108253428A (en) * 2016-12-28 2018-07-06 宝钢工程技术集团有限公司 Garbage combustion device and its application method under oxygen-enriched atmosphere
CN207247225U (en) * 2017-06-30 2018-04-17 佛山市高明顶丰油脂有限公司 A kind of waste gas burning afterheat boiler system
CN108105775A (en) * 2017-12-28 2018-06-01 昆明泊银科技有限公司 New and effective house refuse environmental protection magnetization incinerator apptss
CN108895459A (en) * 2018-06-26 2018-11-27 深圳先进技术研究院 A kind of refuse disposal system
CN209052638U (en) * 2018-08-17 2019-07-02 程少全 A kind of indirect burning stalk, branch, straw and rubbish gasification furnace
CN209736318U (en) * 2019-03-11 2019-12-06 王爱月 Domestic garbage treatment device
CN212618346U (en) * 2020-06-24 2021-02-26 河北泓宇飞龙环保设备有限公司 Household garbage incineration equipment

Similar Documents

Publication Publication Date Title
CN110529861A (en) A kind of integrated solid waste incinerator
CN102192512B (en) Garbage incinerator
CN112161273B (en) Harmless treatment device and method for household garbage
KR101378925B1 (en) Chiyong Chapter pyrolysis gas / oil in the exhaust gas guiding device that contains
CN113983475A (en) Incinerator
CN108895459B (en) Garbage disposal system
CN207230555U (en) A kind of life refuse high temperature pyrogenation incinerator
CN217838703U (en) Municipal administration sludge treatment system
CN216716231U (en) Rural domestic waste pyrolysis gasification incinerator
CN106352344A (en) Magnetized rubbish pyrolysis station
CN108758644A (en) A kind of low temperature magnetic air refuse disposal installation
CN211999565U (en) Pyrolysis type household garbage treatment furnace
CN208124300U (en) A kind of domestic garbage pyrolysis processing equipment
CN208687737U (en) A kind of consumer waste incineration system of prevention and control flue gas pollutant
CN209341268U (en) Sludge drying and incineration system
CN213872707U (en) Front-end distributed low-temperature magnetized organic garbage pyrolysis system
CN109000262A (en) A kind of low temperature magnetic air waste disposal method
KR101509102B1 (en) Explosion prevention measures are provided Pyrolysis system
CN110260327A (en) A kind of low nitrogen cracking treatment system of house refuse
CN212284316U (en) Waste oil barrel recycling and treating system
CN218178904U (en) Integrated medical and domestic garbage treatment machine
CN105713670B (en) A kind of refuse disposal system
CN104525551A (en) Hazardous substance low-temperature decomposition device
CN209101286U (en) A kind of environmental protection domestic garbage disposer
CN218202486U (en) Sludge carbon production equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination