CN106556013B - One kind being used for incineration firing tail gas de-watering apparatus - Google Patents

One kind being used for incineration firing tail gas de-watering apparatus Download PDF

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Publication number
CN106556013B
CN106556013B CN201710024193.8A CN201710024193A CN106556013B CN 106556013 B CN106556013 B CN 106556013B CN 201710024193 A CN201710024193 A CN 201710024193A CN 106556013 B CN106556013 B CN 106556013B
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China
Prior art keywords
shell
furnace
tail gas
connect
air inlet
Prior art date
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Application number
CN201710024193.8A
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Chinese (zh)
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CN106556013A (en
Inventor
曹文波
张文锐
魏凌敏
舒志强
唐武才
李启仁
李文龙
郎志中
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Anhui Weiming Dinghe Environmental Protection Co Ltd
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Anhui Weiming Dinghe Environmental Protection Co Ltd
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Priority to CN201710024193.8A priority Critical patent/CN106556013B/en
Publication of CN106556013A publication Critical patent/CN106556013A/en
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Publication of CN106556013B publication Critical patent/CN106556013B/en
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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
    • F23G5/44Details; Accessories
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/06Arrangements of devices for treating smoke or fumes of coolers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00Preventing emissions
    • F23J2215/20Sulfur; Compounds thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00Preventing emissions
    • F23J2215/30Halogen; Compounds thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00Intercepting solids
    • F23J2217/10Intercepting solids by filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00Intercepting solids
    • F23J2217/50Intercepting solids by cleaning fluids (washers or scrubbers)

Abstract

The invention discloses one kind to be used for incineration firing tail gas de-watering apparatus, including external furnace body, inner furnace body, connecting tube, suction ventilator, shell, condenser pipe, condenser, filter assemblies, partition, cylinder;External furnace body is equipped with the first venthole, and the lower part of external furnace body is equipped with mud hole;Inner furnace body is placed in the inside of external furnace body, and accommodation space is surrounded between inner furnace body and external furnace body, and the top of inner furnace body is equipped with the first air inlet, and the first air inlet, the first venthole are connect with accommodation space;Shell is equipped with the second air inlet, the second venthole, and the second air inlet is connect by connecting tube with the first venthole;Suction ventilator is mounted in connecting tube;Condenser pipe is placed in shell the top for being placed in the second air inlet, and condenser pipe is connect with condenser;Filter assemblies are placed in shell the top for being placed in condenser pipe.

Description

One kind being used for incineration firing tail gas de-watering apparatus
Technical field
The present invention relates to incineration firing processing technology fields, more particularly to one kind to be used for incineration firing tail gas de-watering apparatus.
Background technique
Currently, applicant need to cool down to high-temperature tail gas after burning away the refuse using combustion furnace, could be to after dedusting External world's discharge.
In the patent applied before applicant, a kind of tail gas clean-up dress application number: is disclosed in 201610162216.7 It sets, including bracket, purification mechanism, precipitating mechanism, overflow pipe and reflux mechanism.Cabinet is rack-mount, purification mechanism installation Upper cavity and lower chamber are cooperatively formed in cabinet, and with cabinet.Cabinet is equipped with air inlet and inlet, and purification mechanism includes Top plate, side plate and screen pipe.Top plate and side plate are installed together and form the shell of lower ending opening;Top plate is equipped with multiple logical Hole, multiple screen pipes are installed on top plate, and side plate is equipped with blow vent.Scavenging solution is contained in lower chamber, and it is unrestrained to purify liquid level Cross the lower end of screen pipe.Overflow pipe is mounted in purification mechanism, and the height of first end is greater than the height of screen pipe lower end.Reflux Mechanism includes return tank, return pipe and reflux pump.The first end of return pipe is connected to return tank, and second end is connected to cabinet and position At inlet, reflux pump is mounted on return pipe.Applicant when in use, has found vent gas treatment effect in above-mentioned technical proposal It is ideal not enough, it is further improved.
Summary of the invention
In order to solve the technical problems in background technology, the invention proposes one kind removes water for incineration firing tail gas Device, effect are good.
One kind is used for incineration firing tail gas de-watering apparatus, including external furnace body, inner furnace body, connecting tube, suction ventilator, shell, cold Solidifying pipe, condenser, filter assemblies, partition, cylinder;
External furnace body is equipped with the first venthole, and the lower part of external furnace body is equipped with mud hole;Inner furnace body is placed in the inside of external furnace body, Accommodation space is surrounded between inner furnace body and external furnace body, the top of inner furnace body is equipped with the first air inlet, the first air inlet, the first outlet The connection of Kong Junyu accommodation space;
Shell is equipped with the second air inlet, the second venthole, and the second air inlet is connect by connecting tube with the first venthole; Suction ventilator is mounted in connecting tube;Condenser pipe is placed in shell the top for being placed in the second air inlet, and condenser pipe and condenser connect It connects;Filter assemblies are placed in shell the top for being placed in condenser pipe;Partition is placed in shell the top for being placed in filter assemblies, every The edge of plate and the side wall of shell are tightly connected, and partition is equipped with N number of connecting hole, wherein N is positive integer;Cylinder is placed in shell Inside be placed in the top of partition and be placed in the lower section of the second venthole, cylinder be equipped with N number of interface channel, N number of interface channel at Helical form arrangement, N number of interface channel are arranged in a one-to-one correspondence with N number of connecting hole, and the upper surface of cylinder is run through on the top of interface channel, The bottom end of interface channel is connect with connecting hole.
Preferably, the lift angle of interface channel is 20-80 degree.
Cooling space is additionally provided in cylinder;
It further include oxygen tank, air accumulator, oxygen tank, air accumulator are connect with cooling space.
Preferably, further include oxygen supplying tube, air supply pipe, valve, oxygen supplying tube is placed in inner furnace body, oxygen supplying tube by air supply pipe with Air accumulator connection;Valve is mounted on air supply pipe.
Preferably, filter assemblies are detachably connected with shell;Shell is equipped with for the peace for filter assemblies disengaging shell Fill hole.
Preferably, filter assemblies include Rose Box, active carbon, and active carbon is placed in Rose Box.
In the present invention, rubbish is burnt in inner furnace body internal combustion, forms high-temperature tail gas, under the action of suction ventilator, high-temperature tail gas warp It crosses the first air inlet to enter in accommodation space, the dust in high-temperature tail gas deposits in accommodation space;Then, high-temperature tail gas passes through First venthole, connecting tube, the second air inlet enter in shell;Cooled down using condenser pipe, condenser to high-temperature tail gas;Benefit Dust removal by filtration is passed in and out to high-temperature tail gas with filter assemblies.
High-temperature tail gas enters in interface channel, when the water mist in tail gas is moved along interface channel and the inner circumferential of interface channel It is constantly collided to surface, forms the drop of larger particles, drop slides downwards with interface channel, and then removes in tail gas Moisture;By the way that multiple interface channels are arranged, water removal effect is improved.
The bottom-up movement of tail gas is also convenient for removing the moisture in tail gas convenient for the dust deposit in tail gas;It is removing water When, it is dusted using the drop of formation, meanwhile, sulfur dioxide, sulfur trioxide, hydrogen chloride etc. may be also contained in tail gas, is led to Water removal is crossed, also can allow above-mentioned pernicious gas in conjunction with water, be trapped in shell, avoids outwardly discharging.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutual combination;Below with reference to the accompanying drawings it and in conjunction with the embodiments elaborates to the present invention.
Referring to Fig.1:
It is proposed by the present invention it is a kind of be used for incineration firing tail gas de-watering apparatus, including external furnace body 1, inner furnace body 2, connecting tube 3, Suction ventilator 4, shell 5, condenser pipe 6, condenser 7, filter assemblies 8, partition 9, cylinder 14.
External furnace body 1 is equipped with the first venthole 10, and the lower part of external furnace body 1 is equipped with mud hole;Inner furnace body 2 is placed in external furnace body 1 Inside, surround accommodation space between inner furnace body 2 and external furnace body 1, the top of inner furnace body 2 is equipped with the first air inlet 11, first into Stomata 11, the first venthole 10 are connect with accommodation space.
Shell 5 is equipped with the second air inlet 12, the second venthole 13, and the second air inlet 12 is gone out by connecting tube 3 with first Stomata 10 connects;Suction ventilator 4 is mounted in connecting tube 3;Condenser pipe 6 is placed in shell 5 top for being placed in the second air inlet 12, Condenser pipe 6 is connect with condenser 7;Filter assemblies 8 are placed in shell 5 top for being placed in condenser pipe 6;Partition 9 is placed in shell 5 It is placed in the top of filter assemblies 8, the edge of partition 9 and the side wall of shell 5 are tightly connected, and partition 9 is equipped with N number of connecting hole, Wherein, N is positive integer;Cylinder 14 is placed in shell 5 top for being placed in partition 9 and is placed in the lower section of the second venthole 13, column Body 14 is equipped with N number of interface channel 15, the spiral arrangement of N number of interface channel 15, N number of interface channel 15 and N number of connecting hole one One is correspondingly arranged, and the upper surface of cylinder 14 is run through on the top of interface channel 15, and the bottom end of interface channel 15 is connect with connecting hole.
In the present embodiment, the lift angle of interface channel 15 is 20-80 degree;Water mist and connection if angle is too small, in tail gas The inner circumferential surface collision dynamics in channel 15 reduces, and collision effect is bad;If angle is excessive, without collision effect, therefore, warp Overtesting, it has been found that collision effect is preferable when angle is that 20-80 is spent, certainly, when angle is that 40-60 is spent, collision effect It is best.
In the present embodiment, cooling space 16 is additionally provided in cylinder 14;The present embodiment further includes oxygen tank 17, air accumulator 18, Oxygen tank 17, air accumulator 18 are connect with cooling space 16;Cylinder 14 is made from a material that be thermally conductive, and is carried out using oxygen to cylinder 14 Cooling, while also oxygen is preheated;Oxygen storage after preheating is in air accumulator 18.
The present embodiment further includes oxygen supplying tube 19, air supply pipe 20, valve 21, and oxygen supplying tube 19 is placed in inner furnace body 2, oxygen supplying tube 19 It is connect by air supply pipe 20 with air accumulator 18;Valve 21 is mounted on air supply pipe 20;Utilize air accumulator 18, the inside furnace of oxygen supplying tube 19 It is passed through oxygen in body 2, to promote incineration firing, is allowed without containing fuel gas in high-temperature tail gas, so as to direct out boundary row It puts.
In the present embodiment, filter assemblies 8 are detachably connected with shell 5;Shell 5 is equipped with for passing in and out for filter assemblies 8 The mounting hole 22 of shell 5;Filter assemblies 8 are conveniently replaceable, it is more convenient to use.
In the present embodiment, filter assemblies 8 include Rose Box, active carbon, and active carbon is placed in Rose Box;Utilize active carbon pair High-temperature tail gas is filtered dedusting, easy to use.
Rubbish is burnt in inner furnace body internal combustion, forms high-temperature tail gas, and under the action of suction ventilator, high-temperature tail gas passes through the first air inlet Hole enters in accommodation space, and the dust in high-temperature tail gas deposits in accommodation space;Then, high-temperature tail gas passes through the first outlet Hole, connecting tube, the second air inlet enter in shell;Cooled down using condenser pipe, condenser to high-temperature tail gas;Utilize filtering group Part passes in and out dust removal by filtration to high-temperature tail gas.
High-temperature tail gas enters in interface channel, when the water mist in tail gas is moved along interface channel and the inner circumferential of interface channel It is constantly collided to surface, forms the drop of larger particles, drop slides downwards with interface channel, and then removes in tail gas Moisture;By the way that multiple interface channels are arranged, water removal effect is improved.
The bottom-up movement of tail gas is also convenient for removing the moisture in tail gas convenient for the dust deposit in tail gas;It is removing water When, it is dusted using the drop of formation, meanwhile, sulfur dioxide, sulfur trioxide, hydrogen chloride etc. may be also contained in tail gas, is led to Water removal is crossed, also can allow above-mentioned pernicious gas in conjunction with water, be trapped in shell, avoids outwardly discharging.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (4)

1. one kind is used for incineration firing tail gas de-watering apparatus, which is characterized in that including external furnace body, inner furnace body, connecting tube, air draught Machine, shell, condenser pipe, condenser, filter assemblies, partition, cylinder;
External furnace body is equipped with the first venthole, and the lower part of external furnace body is equipped with mud hole;Inner furnace body is placed in the inside of external furnace body, interior furnace Accommodation space is surrounded between body and external furnace body, the top of inner furnace body is equipped with the first air inlet, and the first air inlet, the first venthole are equal It is connect with accommodation space;
Shell is equipped with the second air inlet, the second venthole, and the second air inlet is connect by connecting tube with the first venthole;Air draught Machine is mounted in connecting tube;Condenser pipe is placed in shell the top for being placed in the second air inlet, and condenser pipe is connect with condenser;It crosses Filter component is placed in shell the top for being placed in condenser pipe;Partition is placed in shell the top for being placed in filter assemblies, partition The side wall of edge and shell is tightly connected, and partition is equipped with N number of connecting hole, wherein N is positive integer;Cylinder is placed in shell simultaneously It is placed in the top of partition and is placed in the lower section of the second venthole, cylinder is equipped with N number of interface channel, and N number of interface channel is at spiral Shape arrangement, N number of interface channel are arranged in a one-to-one correspondence with N number of connecting hole, and the upper surface of cylinder is run through on the top of interface channel, connection The bottom end in channel is connect with connecting hole;
Filter assemblies are detachably connected with shell;Shell is equipped with for the mounting hole for filter assemblies disengaging shell;Filtering group Part includes Rose Box, active carbon, and active carbon is placed in Rose Box.
2. according to claim 1 be used for incineration firing tail gas de-watering apparatus, which is characterized in that the lift angle of interface channel is 20-80 degree.
3. according to claim 1 be used for incineration firing tail gas de-watering apparatus, which is characterized in that be additionally provided with cooling in cylinder Space;
It further include oxygen tank, air accumulator, oxygen tank, air accumulator are connect with cooling space.
4. according to claim 3 be used for incineration firing tail gas de-watering apparatus, which is characterized in that further include oxygen supplying tube, supply Tracheae, valve, oxygen supplying tube are placed in inner furnace body, and oxygen supplying tube is connect by air supply pipe with air accumulator;Valve is mounted on air supply pipe.
CN201710024193.8A 2017-01-13 2017-01-13 One kind being used for incineration firing tail gas de-watering apparatus Active CN106556013B (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201710024193.8A CN106556013B (en) 2017-01-13 2017-01-13 One kind being used for incineration firing tail gas de-watering apparatus

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CN106556013B true CN106556013B (en) 2018-12-07

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089969A (en) * 1980-12-19 1982-06-30 Godsal Alan Anthony Colleton Solid-fuel stoves
CN204665376U (en) * 2015-04-11 2015-09-23 李协庭 A kind of gas furnace with fin and baking box
CN206430165U (en) * 2017-01-13 2017-08-22 安徽未名鼎和环保有限公司 One kind is used for incineration firing tail gas de-watering apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089969A (en) * 1980-12-19 1982-06-30 Godsal Alan Anthony Colleton Solid-fuel stoves
CN204665376U (en) * 2015-04-11 2015-09-23 李协庭 A kind of gas furnace with fin and baking box
CN206430165U (en) * 2017-01-13 2017-08-22 安徽未名鼎和环保有限公司 One kind is used for incineration firing tail gas de-watering apparatus

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