CN114151800A - Environment-friendly plastic-sprayed hook incineration equipment and incineration method - Google Patents

Environment-friendly plastic-sprayed hook incineration equipment and incineration method Download PDF

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Publication number
CN114151800A
CN114151800A CN202111416488.2A CN202111416488A CN114151800A CN 114151800 A CN114151800 A CN 114151800A CN 202111416488 A CN202111416488 A CN 202111416488A CN 114151800 A CN114151800 A CN 114151800A
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CN
China
Prior art keywords
spray tower
incineration
trailer
hook
spray
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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
CN202111416488.2A
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Chinese (zh)
Inventor
马海峰
王龙云
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.)
Linqu Shoucheng Metal Products Co ltd
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Linqu Shoucheng Metal Products Co ltd
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Publication date
Application filed by Linqu Shoucheng Metal Products Co ltd filed Critical Linqu Shoucheng Metal Products Co ltd
Priority to CN202111416488.2A priority Critical patent/CN114151800A/en
Publication of CN114151800A publication Critical patent/CN114151800A/en
Pending legal-status Critical Current

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    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/56Treatment of carbon black ; Purification
    • 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 
    • F23J2217/00Intercepting solids
    • F23J2217/50Intercepting solids by cleaning fluids (washers or scrubbers)

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

The invention discloses a plastic-spraying hook incineration environmental protection device and an incineration method, the plastic-spraying hook incineration environmental protection device comprises a trailer furnace, the trailer furnace can be dragged into or out of a smoke sealing chamber, the smoke sealing chamber is communicated with a spray tower group through a first smoke conveying pipe, and the spray tower group is communicated with a third spray tower through a second smoke conveying pipe; the trailer furnace comprises an incinerator and a trailer, and the incinerator is fixed on the trailer; a fire grate is arranged on the bottom of the incinerator, and a flammable layer and a ignition layer are laid on the fire grate; the incineration method comprises the steps of loading a hook into a trailer furnace, igniting, incinerating the hook, and dragging the trailer furnace out of a smoke sealing chamber; the invention can purify and treat the smoke generated by burning the plastic spraying hook, meets the emission standard, and is environment-friendly and safe; can improve the uniformity of the incineration process, realize sufficient combustion and reduce the generation of harmful substances and garbage.

Description

Environment-friendly plastic-sprayed hook incineration equipment and incineration method
Technical Field
The invention relates to a plastic-spraying hook incineration environmental protection device and an incineration method, and belongs to the technical field of waste gas treatment.
Background
The spray plastic hook is a tool hanger for feeding spray plastic products into a furnace, and the spray plastic hook needs to be incinerated after being recycled for 7-8 times in the process and production requirements. The traditional plastic-spraying hook incineration is generally open-air incineration, and the incineration mode has the following problems in practical application:
1. the smoke and carbon monoxide released by burning the spray plastic hook seriously pollute the atmosphere and seriously harm the natural environment, and according to the introduction of an industrial harmful waste management center and experts of environmental protection departments, the spray plastic hook is one of very large harmful wastes which can deteriorate the natural environment, destroy the natural air, influence the human health and endanger the ecological environment of the earth. Conventional open air incineration lines have therefore been banned.
2. The exhaust temperature of the waste gas after incineration to the atmosphere is higher, and may reach more than 400 ℃.
3. Traditional open air is burnt and is generally piled together spraying plastics couple is mixed and disorderly, leads to the burning insufficient easily, can produce more solid rubbish after burning, can harm the environment equally.
Therefore, with the increase of environmental protection inspection force, an environment-friendly and safe incineration mode is needed, which is a problem to be solved urgently in the industry.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
Aiming at the defects, the invention provides a plastic-spraying hook incineration environment-friendly device which can purify smoke generated by incinerating a plastic-spraying hook, meets the emission standard and is environment-friendly and safe; can improve the uniformity of the incineration process, realize sufficient combustion and reduce the generation of harmful substances and garbage.
In order to solve the technical problems, the invention adopts the following technical scheme: a spraying plastics couple burns environmental protection equipment, includes the trailer stove, the said trailer stove can drag into or drag out the flue gas closed chamber, the said flue gas closed chamber is communicated with spray tower group through the first smoke conveying pipe, the said spray tower group is communicated with third spray tower through the second smoke conveying pipe;
the trailer furnace comprises an incinerator and a trailer, and the incinerator is fixed on the trailer; the incinerator is characterized in that a fire grate is arranged on the bottom of the incinerator, and a combustible layer and a ignition layer are laid on the fire grate.
Further, the smoke closed chamber comprises a closed chamber body and a bell, and the bell is arranged on the closed chamber body; an ignition door capable of being opened and closed is arranged below two sides of the smoke sealing chamber; an opening is formed in one side of the smoke sealing chamber.
Furthermore, the spray tower group comprises a first spray tower and a second spray tower which are connected in series, and the second spray tower is connected with a third spray tower through a second smoke conveying pipe; and the second smoke conveying pipe is provided with a fan.
Further, the thickness of the inflammable layer is 10cm, and the inflammable layer is made of firewood or wood shavings; the ignition layer is arranged below the inflammable layer, the thickness of the ignition layer is 10cm, and the ignition layer is made of firewood.
Further, the trailer comprises a chassis, the chassis is formed by welding channel steel, wheels are arranged on the chassis, and the wheels are guide rail wheels.
Further, a first sedimentation tank is arranged at the bottom of the first spray tower and the second spray tower; the bottom of third spray column is equipped with the second sedimentation tank, the lateral wall bottom of first sedimentation tank, second sedimentation tank all is equipped with the drain, and the lateral wall upper portion of first sedimentation tank second sedimentation tank all is equipped with the gap.
Furthermore, a plurality of first atomizing nozzles are arranged in the first spray tower and the second spray tower respectively, the plurality of first atomizing nozzles are arranged in an upper group and a lower group, the first atomizing nozzles are arranged on a first spray pipe, and the first spray pipe is connected with a spray liquid system through a pipeline;
a plurality of second atomizing spray heads are arranged in the third spray tower, the second atomizing spray heads are arranged into two layers, and four second atomizing spray heads are arranged in each layer; the second atomization nozzle is arranged on a second spray pipe, and the second spray pipe is connected with a spray liquid system through a pipeline;
a gas cyclone flow shielding cover is arranged at the top in the third spray tower; and an evacuation chimney is arranged on the third spray tower.
A plastic-sprayed hook incineration method comprises the following steps:
s1 hook loaded into trailer furnace
Firstly, the hooks are classified according to shape and size, and the classified hooks are uniformly and vertically paved on a fire grate;
s2 ignition
Pushing the trailer furnace with the hook in the S1 into the center of the smoke sealing chamber to be in place, opening an ignition door of the smoke sealing chamber, sending an ignited torch into the center of the bottom of the incinerator through the ignition door, and starting a fan;
when the third spray tower is exhausted to smoke from the chimney, starting a water pump to enable a first atomizing nozzle in the first spray tower and the second spray tower in the second spray tower and a second spray tower in the third spray tower to start spraying;
s3 hook incineration
The hook incineration comprises a preheating stage and an incineration stage,
s4 drawing out smoke from trailer furnace
When the incineration is completely finished and the furnace temperature is reduced, the trailer furnace is dragged out to a steering wheel and is shifted to a cooling stop line through the steering wheel.
Further, the furnace temperature of the waste heat stage is less than 500 ℃; and the furnace temperature in the incineration stage is more than or equal to 500 ℃, and the furnace temperature is kept more than or equal to 500 ℃ until the complete incineration of the hooks is finished.
Further, the trailer furnace is provided with two, and the two trailer furnaces are alternately used.
After the technical scheme is adopted, compared with the prior art, the invention has the following advantages:
the smoke generated by the incineration hook is pumped to the lower spray tower group through the negative pressure of the fan, and the smoke sequentially passes through the first spray tower and the second spray tower. Flue gas falls into a first sedimentation tank after being sprayed, moistened and weighted, sediments in the first sedimentation tank are mainly crude carbon black, and the crude carbon black is cleaned regularly and dried or dried in the sun; the smoke processed by the first spray tower and the second spray tower enters the fan under negative pressure, and then enters the third spray tower through positive pressure output of the fan, and the air meeting the emission standard is obtained and discharged after the third purification, so that the purpose of environmental protection incineration is achieved.
The invention can purify and treat the smoke generated by burning the plastic spraying hook, meets the emission standard, and is environment-friendly and safe; can improve the uniformity of the incineration process, realize sufficient combustion and reduce the generation of harmful substances and garbage.
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of an incineration chamber;
FIG. 3 is a schematic view of the construction of a trailer furnace;
FIG. 4 is a schematic view of a spray tower stack;
fig. 5 is a schematic view of a third spray tower.
In the figure, the position of the upper end of the main shaft,
1-flue gas closed chamber, 101-closed chamber body, 102-bell, 2-trailer furnace, 21-trailer, 211-chassis, 212-wheel, 213-reinforced support, 22-incinerator, 3-spray tower group, 31-first spray tower, 32-second spray tower, 33-connecting pipe, 34-first sedimentation tank, 35-first atomization spray nozzle, 36-first spray pipe, 4-third spray tower, 5-first smoke conveying pipe, 6-second smoke conveying pipe, 7-fan, 8-second sedimentation tank, 9-second atomization spray nozzle, 10-second spray pipe and 11-gas cyclone shielding cover.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
Example 1
As shown in figures 1-5, the invention provides a spraying plastic hook incineration environmental protection device and an incineration method, comprising a smoke closed chamber 1, wherein the smoke closed chamber 1 comprises a closed chamber body 101 and a cover clock 102, and the cover clock 102 is covered on the closed chamber body 101. The lower sides of the two sides of the smoke sealing chamber 1 are provided with ignition doors which can be opened and closed, and the ignition doors are used for ignition, oxygenation and ventilation.
An opening is arranged on one side of the smoke sealing chamber 1 and used for the entrance and exit of the trailer furnace 2.
The trailer furnace 2 comprises an incinerator 22 and a trailer 21, the incinerator 22 is fixed on the trailer 21, the trailer 21 comprises a chassis 211, the chassis 211 is formed by welding channel steel, wheels 212 are arranged on the chassis 211, and the wheels 212 are guide rail wheels.
The base plate 211 is provided with reinforcing supports 213 on three sides.
The incinerator 22 is a cylinder with an open top, a grate is arranged on the bottom of the incinerator 22, a combustible layer is laid on the grate, the thickness of the combustible layer is 10cm, and the combustible layer is made of combustible materials such as firewood and wood shavings; a layer of ignition layer is laid above the inflammable layer, the thickness of the ignition layer is 10cm, the ignition layer is made of flame-resistant materials such as firewood, and the firewood is uniform in size.
The top of the flue gas closed chamber 1 is communicated with a spray tower group 3 through a first smoke conveying pipe 5, the spray tower group comprises a first spray tower 31 and a second spray tower 32, the first spray tower 31 and the second spray tower 32 are connected in series, the top of the first spray tower 31 is connected with the first smoke conveying pipe 5, the first spray tower 31 and the second spray tower 32 are connected through a connecting pipe 33, the connecting pipe 33 is arranged at the lower parts of the first spray tower 31 and the second spray tower 32, the top of the second spray tower 32 is connected with a second smoke conveying pipe 6, and the second smoke conveying pipe 6 is connected with a third spray tower 4.
The second smoke conveying pipe 6 is provided with a fan 7.
The bottom of the spray tower group 3 is provided with a first sedimentation tank 34, the first spray tower 31 and the second spray tower 32 are arranged above the first sedimentation tank 34, and the first spray tower 31 and the second spray tower 32 are communicated with the first sedimentation tank 34.
And a second sedimentation tank 8 is arranged at the bottom of the third spray tower 4, and the second sedimentation tank 8 is communicated with the third spray tower 4.
All set up a plurality of first atomizer 35 in first spray column 31, the second spray column 32, a plurality of first atomizer 35 fall into about two sets of arrangements, first atomizer 35 sets up on first shower 36, first shower 36 passes through the pipeline and is connected with the spray liquid system, be equipped with the water pump on first shower 36 and the connecting tube of spray liquid system.
A plurality of second atomizing spray heads 9 are arranged in the third spray tower 4, the plurality of second atomizing spray heads 9 are arranged into two layers, and four second atomizing spray heads 9 are arranged in each layer; the second atomization nozzle 9 is arranged on a second spray pipe 10, the second spray pipe 10 is connected with a spray liquid system through a pipeline, and a water pump is arranged on a connecting pipeline of the second spray pipe 10 and the spray liquid system.
A gas cyclone flow shielding cover 11 is arranged at the top in the third spray tower 4; and an evacuation chimney is arranged on the third spray tower 4.
Preferably, the first spray tower 31 is made of 304 stainless steel, and the second spray tower 32 is made of PP; the third spray tower 4 is made of polyethylene.
The material of the first sedimentation tank 34 is PP.
The bottom of the side walls of the first sedimentation tank 34 and the second sedimentation tank 8 are provided with sewage outlets, and the upper parts of the side walls of the first sedimentation tank 34 and the second sedimentation tank 8 are provided with overflow ports.
The invention also provides an incineration method of the plastic-sprayed hook, which comprises the following steps:
s1 hook is put into trailer furnace
A combustible layer is laid on the grate, the thickness of the combustible layer is 10cm, and the combustible layer is made of combustible materials such as firewood, wood shavings and the like; a layer of ignition layer is laid above the inflammable layer, the thickness of the ignition layer is 10cm, the ignition layer is made of flame-resistant materials such as firewood, and the firewood is uniform in size.
Firstly, the hooks are classified according to shape and size, and the classified hooks are uniformly and vertically paved on a fire grate.
The horizontal or random packing is not allowed so as to avoid the obstruction of liquid flow; the lower the density of the hooks on the grate, the more uniform the burning and the cleaner the burning.
Preferably, the two trailer furnaces of the present invention are used alternately.
S2 ignition
A trailer oven with a hitch in S1 is pushed into position in the centre of the flue gas enclosure. Opening an ignition door of the smoke closing chamber. And (3) sending the ignited torch into the center of the bottom of the incinerator through an ignition door, starting a fan, and starting a water pump to enable a first atomizing nozzle in the first spray tower and the second spray tower and a second spray tower in the third spray tower to start spraying when a third spray tower emptying chimney emits smoke.
S3 hook incineration
The hook incineration comprises a preheating stage and an incineration stage, wherein the furnace temperature of the waste heat stage is less than 500 ℃; and the furnace temperature in the incineration stage is more than or equal to 500 ℃, and the furnace temperature is kept more than or equal to 500 ℃ until the complete incineration of the hooks is finished.
S4, drawing the trailer out of the smoke sealing chamber
When the incinerator temperature is reduced after incineration is completed, the trailer furnace is dragged out to the transfer device according to specified operation, the transfer device is a steering wheel, and the trailer furnace is transferred to a cooling stop line through the steering wheel.
The worker returns to another trailer furnace which is already installed, and the steps are repeated for incineration. The hook combustion is an intermittent process and is repeated in cycles.
The foregoing is illustrative of the best mode of the invention and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.

Claims (10)

1. The utility model provides a spraying plastics couple burns environmental protection equipment which characterized in that: the device comprises a trailer furnace (2), wherein the trailer furnace can be dragged into or pulled out of a smoke sealing chamber (1), the smoke sealing chamber (1) is communicated with a spray tower group (3) through a first smoke conveying pipe (5), and the spray tower group (3) is communicated with a third spray tower (4) through a second smoke conveying pipe (6);
the trailer furnace (2) comprises an incinerator (22) and a trailer (21), and the incinerator (22) is fixed on the trailer (21); the incinerator (22) is characterized in that a fire grate is arranged on the bottom of the incinerator (22), and a combustible layer and a ignition layer are paved on the fire grate.
2. The plastic-sprayed hook incineration environmental protection equipment as claimed in claim 1, characterized in that: the smoke closed chamber (1) comprises a closed chamber body (101) and a cover clock (102), wherein the cover clock (102) is covered on the closed chamber body (101); an ignition door capable of being opened and closed is arranged below two sides of the smoke sealing chamber (1); an opening is formed in one side of the smoke sealing chamber (1).
3. The plastic-sprayed hook incineration environmental protection equipment as claimed in claim 1, characterized in that: the spray tower group comprises a first spray tower (31) and a second spray tower (32) which are connected in series, and the second spray tower (32) is connected with a third spray tower (4) through a second smoke conveying pipe (6); and a fan (7) is arranged on the second smoke conveying pipe (6).
4. The plastic-sprayed hook incineration environmental protection equipment as claimed in claim 1, characterized in that: the thickness of the combustible layer is 10cm, and the combustible layer is made of firewood or wood shavings; the ignition layer is arranged below the inflammable layer, the thickness of the ignition layer is 10cm, and the ignition layer is made of firewood.
5. The plastic-sprayed hook incineration environmental protection equipment as claimed in claim 1, characterized in that: the trailer (21) comprises a chassis (211), the chassis (211) is formed by welding channel steel, wheels (212) are arranged on the chassis (211), and the wheels (212) are guide rail wheels.
6. The plastic-sprayed hook incineration environmental protection equipment as claimed in claim 1, characterized in that: a first sedimentation tank (34) is arranged at the bottom of the first spray tower (31) and the second spray tower (32); the bottom of third spray tower (4) is equipped with second sedimentation tank (8), the lateral wall bottom of first sedimentation tank (34), second sedimentation tank (8) all is equipped with the drain, and the lateral wall upper portion of first sedimentation tank (34) second sedimentation tank (8) all is equipped with the gap.
7. The plastic-sprayed hook incineration environmental protection equipment as claimed in claim 1, characterized in that: a plurality of first atomizing nozzles (35) are arranged in the first spray tower (31) and the second spray tower (32), the plurality of first atomizing nozzles (35) are divided into an upper group and a lower group, the first atomizing nozzles (35) are arranged on a first spray pipe (36), and the first spray pipe (36) is connected with a spray liquid system through a pipeline;
a plurality of second atomizing spray heads (9) are arranged in the third spray tower (4), the plurality of second atomizing spray heads (9) are arranged into two layers, and four second atomizing spray heads (9) are arranged in each layer; the second atomization nozzle (9) is arranged on a second spray pipe (10), and the second spray pipe (10) is connected with a spray liquid system through a pipeline;
a gas cyclone flow shielding cover (11) is arranged at the top in the third spray tower (4); and an evacuation chimney is arranged on the third spray tower (4).
8. A plastic-sprayed hook incineration method is characterized in that: the method comprises the following steps:
s1, loading the hook into a trailer furnace;
firstly, the hooks are classified according to shape and size, and the classified hooks are uniformly and vertically paved on a fire grate;
s2, igniting;
pushing the trailer furnace with the hook in the S1 into the center of the smoke sealing chamber to be in place, opening an ignition door of the smoke sealing chamber, sending an ignited torch into the center of the bottom of the incinerator through the ignition door, and starting a fan;
when the third spray tower is exhausted to smoke from the chimney, starting a water pump to enable a first atomizing nozzle in the first spray tower and the second spray tower in the second spray tower and a second spray tower in the third spray tower to start spraying;
s3 hook burning;
the hook incineration comprises a preheating stage and an incineration stage;
s4 dragging the trailer furnace out of the smoke sealing chamber;
when the incineration is completely finished and the furnace temperature is reduced, the trailer furnace is dragged out to a steering wheel and is shifted to a cooling stop line through the steering wheel.
9. The plastic-sprayed hook incineration method of claim 8, wherein: the furnace temperature in the preheating stage is less than 500 ℃; and the furnace temperature in the incineration stage is more than or equal to 500 ℃, and the furnace temperature is kept more than or equal to 500 ℃ until the complete incineration of the hooks is finished.
10. The plastic-sprayed hook incineration method of claim 8, wherein: the trailer furnace is provided with two, and two trailer furnaces are used alternately.
CN202111416488.2A 2021-11-26 2021-11-26 Environment-friendly plastic-sprayed hook incineration equipment and incineration method Pending CN114151800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111416488.2A CN114151800A (en) 2021-11-26 2021-11-26 Environment-friendly plastic-sprayed hook incineration equipment and incineration method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111416488.2A CN114151800A (en) 2021-11-26 2021-11-26 Environment-friendly plastic-sprayed hook incineration equipment and incineration method

Publications (1)

Publication Number Publication Date
CN114151800A true CN114151800A (en) 2022-03-08

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ID=80457770

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Application Number Title Priority Date Filing Date
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2864387Y (en) * 2006-01-28 2007-01-31 陈凤仪 Vertical burner for continuous disposing garbage
CN201827897U (en) * 2010-09-25 2011-05-11 王志军 Environment-friendly chemical saliferous waste water incinerator
JP2016011765A (en) * 2014-06-27 2016-01-21 オオノ開發株式会社 Incineration device of pcb waste
CN108980847A (en) * 2018-05-31 2018-12-11 云南合续环境科技有限公司 A kind of rubbish charing burning treatment process
CN109012171A (en) * 2018-10-11 2018-12-18 江苏三井环保股份有限公司 A kind of high fluorine-containing, phosphorus castoff burning and tail gas SCR denitration device and treatment process
CN208382180U (en) * 2018-06-08 2019-01-15 内蒙古双欣环保材料股份有限公司 A kind of crotonaldehyde incinerator for waste liquid
CN109751607A (en) * 2019-01-23 2019-05-14 民政部一零一研究所 A kind of sacrificial offerings incinerator with flue gas purification system
CN211913309U (en) * 2019-12-02 2020-11-13 河南圆方环保设备有限公司 Double-flow spray tower

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2864387Y (en) * 2006-01-28 2007-01-31 陈凤仪 Vertical burner for continuous disposing garbage
CN201827897U (en) * 2010-09-25 2011-05-11 王志军 Environment-friendly chemical saliferous waste water incinerator
JP2016011765A (en) * 2014-06-27 2016-01-21 オオノ開發株式会社 Incineration device of pcb waste
CN108980847A (en) * 2018-05-31 2018-12-11 云南合续环境科技有限公司 A kind of rubbish charing burning treatment process
CN208382180U (en) * 2018-06-08 2019-01-15 内蒙古双欣环保材料股份有限公司 A kind of crotonaldehyde incinerator for waste liquid
CN109012171A (en) * 2018-10-11 2018-12-18 江苏三井环保股份有限公司 A kind of high fluorine-containing, phosphorus castoff burning and tail gas SCR denitration device and treatment process
CN109751607A (en) * 2019-01-23 2019-05-14 民政部一零一研究所 A kind of sacrificial offerings incinerator with flue gas purification system
CN211913309U (en) * 2019-12-02 2020-11-13 河南圆方环保设备有限公司 Double-flow spray tower

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Application publication date: 20220308