CN108251138A - A kind of decoration garbage carbonization disposal system in parallel with sludge - Google Patents
A kind of decoration garbage carbonization disposal system in parallel with sludge Download PDFInfo
- Publication number
- CN108251138A CN108251138A CN201810112743.6A CN201810112743A CN108251138A CN 108251138 A CN108251138 A CN 108251138A CN 201810112743 A CN201810112743 A CN 201810112743A CN 108251138 A CN108251138 A CN 108251138A
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- China
- Prior art keywords
- disposal system
- carbonization
- sludge
- parallel
- decoration garbage
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a kind of decoration garbage carbonization disposal systems in parallel with sludge, including decoration garbage disposal system, mixing device, drying sludge disposal system and carbonization disposal system, the decoration garbage disposal system is in parallel with drying sludge disposal system and its tail end is connect with mixing device, and the mixing device is connect with carbonization disposal system.Pass through above-mentioned technical proposal, setting gas passage and air-introduced machine between the inside and drying sludge disposal system of drying sludge disposal system and the disposal system that is carbonized and carbonization disposal system, the light materials that calorific value is higher in carbonization gas and decoration garbage will be generated during drying sludge mix the carbonization gas generated in carbonisation and import in drying sludge disposal system and carbonization disposal system burning with sludge, realize the recycling of the energy, reduce the use of fuel, the cost of sludge carbonization disposition is reduced, makes operating cost per ton less than 100 yuan.
Description
Technical field
The present invention relates to sludge treatment field more particularly to a kind of decoration garbage carbonization disposal systems in parallel with sludge.
Background technology
The generation of sludge is inevitable in human activity process.A large amount of sludge that sewage disposal generates usually are appointed
Meaning is stacked and is jettisoned, this causes environment new pollution.But the sludge after carbonization, the wide model of purposes can make deodorant, soil
Earth modifying agent etc., how to deal carefully with these sludge has become the subject that the whole world is paid close attention to jointly.Early in last century mid-term, Japan
With America and Europe just sludge has been dried with drum dryer is directly heated.But these method operating costs are high.
Invention content
In view of sludge treatment system above shortcomings, a kind of decoration garbage of present invention offer are in parallel with sludge at present
Be carbonized disposal system, and the higher light materials of calorific value in decoration garbage are carried out with sludge to mix Coordination Treatment, reduce sludge carbon
Change the cost of disposition, make operating cost per ton less than 100 yuan.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that：
A kind of decoration garbage carbonization disposal system in parallel with sludge, including decoration garbage disposal system, mixing device, dirt
Mud dries disposal system and carbonization disposal system, and the decoration garbage disposal system is in parallel with drying sludge disposal system and its tail
End is connect with mixing device, and the mixing device is connect with carbonization disposal system, the drying sludge disposal system and carbonization
Gas passage and air-introduced machine are additionally provided between disposal system.
According to one aspect of the present invention, the drying sludge disposal system feeds intake storehouse, the first feeder, dry including first
Dry machine, heat blower and dust-extraction unit, first feeder connection first feed intake storehouse and drying machine, the heat blower
It is connected with the drying chamber of drying machine, gas passage and air inducing is additionally provided between the drying chamber and heat blower of the drying machine
Machine, the gas passage are equipped with smoke outlet, and the dust-extraction unit is arranged on the gas passage between drying machine and smoke outlet.
According to one aspect of the present invention, described first, which feeds intake, is equipped with agitating device in storehouse.
According to one aspect of the present invention, the drying sludge disposal system further includes the first discharger, and described first goes out
Glassware is connected with drying machine and dust-extraction unit.
According to one aspect of the present invention, the drying machine includes cylinder and the drying chamber surrounded by cylinder, the cylinder
One end be equipped with first charging aperture and the first air inlet, the other end be equipped with the first discharge port and the first exhanst gas outlet, the drying
Chamber is equipped with crushing shaft and lift blade, and the crushing shaft is connect with barrel body rotation, and the lift blade is connected with crushing shaft.
According to one aspect of the present invention, the carbonization disposal system feeds intake storehouse including second, the second feeder, combustor
And carbide furnace, second feeder connect the carbonization chamber of the second feeding warehouse and carbide furnace, the combustor and carbonization furnace chamber
Between be additionally provided with gas passage and air-introduced machine.
According to one aspect of the present invention, the carbonization disposal system further includes the second discharger, second discharger
It is connect with the discharge port of carbide furnace.
According to one aspect of the present invention, the carbide furnace includes furnace body outer wall and carbonizing chamber, the furnace body outer wall and carbon
Change room between be equipped with high-temperature gas interlayer, the furnace body outer wall be equipped with second gas as early as possible with the second exhanst gas outlet, the combustion
The air outlet of burning machine and second gas inlet communication, the carbonizing chamber include rotatable carbonization locular wall and are surrounded by carbonization locular wall
Carbonization chamber, one end of the carbonization chamber is equipped with second charging aperture, and the other end is equipped with the second discharge port and carbonization gas and exports, described
Carbonization gas outlet is connected with the air inlet of combustor.
According to one aspect of the present invention, decoration garbage carbonization disposal system in parallel with sludge is further included at tail gas
System is put, the drying sludge disposal system is connect with carbonization disposal system with tail gas disposal system.
According to one aspect of the present invention, the tail gas disposal system includes precooling tower, spray column, atomizing pump, activated carbon
Adsorption tower and chimney, the connection of the entrance and drying sludge disposal system and the disposal system that is carbonized of the precooling tower, the precooling
Tower, spray column, activated carbon adsorber are sequentially connected with chimney and internal gas passageways connect, and the atomizing pump connects with spray column
It connects.
The advantages of present invention is implemented：The present invention provides a kind of decoration garbage carbonization disposal system in parallel with sludge, packets
Include decoration garbage disposal system, mixing device, drying sludge disposal system and carbonization disposal system, the decoration garbage disposition system
System is in parallel with drying sludge disposal system and its tail end is connect with mixing device, and the mixing device connects with carbonization disposal system
It connects, through the above technical solutions, in drying sludge disposal system and the inside of carbonization disposal system and drying sludge disposition system
Setting gas passage and air-introduced machine between system and carbonization disposal system will generate carbonization gas and decoration garbage during drying sludge
The higher light materials of middle calorific value and sludge mix the carbonization gas generated in carbonisation import drying sludge disposal system and
It burns in carbonization disposal system, realizes the recycling of the energy, reduce the use of fuel, reduce sludge carbonization disposition
Cost makes operating cost per ton less than 100 yuan.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structure of the embodiment one of decoration garbage of the present invention carbonization disposal system in parallel with sludge
Schematic diagram；
Fig. 2 is a kind of sludge of the embodiment one of decoration garbage of the present invention carbonization disposal system in parallel with sludge
The structure diagram of dry disposal system；
Fig. 3 is a kind of carbonization of the embodiment one of decoration garbage of the present invention carbonization disposal system in parallel with sludge
The structure diagram of disposal system.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
As shown in Figure 1, Figure 2 and Figure 3, a kind of decoration garbage carbonization disposal system in parallel with sludge, including decoration garbage
Disposal system 1, mixing device 2, drying sludge disposal system 3 and carbonization disposal system 4, the decoration garbage disposal system 1 with
Drying sludge disposal system 3 is in parallel and its tail end is connect with mixing device 2, and the mixing device 2 connects with carbonization disposal system 4
It connects, gas passage 5 and air-introduced machine is additionally provided between the drying sludge disposal system 3 and carbonization disposal system 4.
The drying sludge disposal system 3 including first feed intake storehouse 31, the first feeder 32, drying machine 33, hot wind occur
Device 34,35 and first discharger 36 of dust-extraction unit, the drying machine 33 include cylinder 331 and the drying chamber surrounded by cylinder 331
332, the front end of the cylinder 331 is equipped with 333 and first air inlet 334 of first charging aperture, and the other end of the cylinder 331 is equipped with
First discharge port 335 and with the first exhanst gas outlet 336, one end of the feeder is arranged on the first bottom for feeding intake storehouse 31, separately
One end is arranged on first charging aperture 333, and the air outlet of the heat blower 34 is connected with the first air inlet 334, the hot wind
Gas passage 5 and air-introduced machine are equipped between the air inlet of generator 34 and the first exhanst gas outlet 336, is set on the gas passage 5
There is smoke outlet 337, the dust-extraction unit 35 is arranged on the gas passage 5 between the first exhanst gas outlet 336 and smoke outlet 337,
First discharger 36 is connected with the outlet of the dust of the first discharge port 335 and dust-extraction unit 35, and the drying chamber 332 is equipped with
Crushing shaft 338 and lift blade 339, the crushing shaft 338 are rotatablely connected with cylinder 331, the lift blade 339 and crushing shaft
338 are connected, and in practical applications, power plant are additionally provided on the crushing shaft 338 and provides power for crushing shaft 338,
For example, power plant can be set as motor.
The carbonization disposal system 4 feeds intake storehouse 41 including second, the second feeder 42, combustor 43, carbide furnace 44 and the
Two dischargers 45, the carbide furnace 44 include furnace body outer wall 441 and carbonizing chamber 442, the furnace body outer wall 441 and carbonizing chamber 442
Between be equipped with high-temperature gas interlayer 443, the furnace body outer wall 441 be equipped with 444 and second exhanst gas outlet of second gas import
445, the air outlet of the combustor 43 is connected with second gas import 444, and the carbonizing chamber 442 includes rotatable carbonizing chamber
Wall and the carbonization chamber surrounded by carbonization locular wall, one end of the carbonization chamber are equipped with second charging aperture 446, and the other end goes out equipped with second
Material mouth 447 and carbonization gas outlet 448, the carbonization gas outlet 448 and 43 air inlet of combustor and the air inlet of heat blower 34
Mouth is respectively provided with gas passage 5 and air-introduced machine, and one end of second feeder 42 is arranged on the second bottom for feeding intake storehouse 41, another
End is connected with second charging aperture 446, and second discharger 45 is connected with the second discharge port 447.
In practical applications, first feeder 32, the first discharger 36, the second feeder 42 and the second discharger 45
Screw conveyor is disposed as, wherein, it is additionally provided with cooling device, such as air blower on the second discharger 45, described first feeds intake storehouse
31 and second feed intake agitating device are equipped in storehouse 41, and such as stirring blade, the dust-extraction unit 35 is set as cyclone dust collectors.
In practical applications, to reach national environmental standard, decoration garbage carbonization disposal system in parallel with sludge
Tail gas disposal system 5 is further included, the drying sludge disposal system 3 connects with carbonization disposal system 4 with tail gas disposal system 5
It connects.
The tail gas disposal system 5 includes precooling tower 51, spray column 52, atomizing pump 53, activated carbon adsorber 54 and chimney
55, the second flue gas of the smoke outlet 337 and the disposal system 4 that is carbonized of the entrance that tower 51 is pre-chilled and drying sludge disposal system 3
Outlet 445 is all connected with, the precooling tower 51, spray column 52, activated carbon adsorber 54 and chimney 55 is sequentially connected and internal gas
Channel 5 connects, and the atomizing pump 53 is connect with spray column 52.
The advantages of present invention is implemented：The present invention provides a kind of decoration garbage carbonization disposal system in parallel with sludge, packets
Include decoration garbage disposal system, mixing device, drying sludge disposal system and carbonization disposal system, the decoration garbage disposition system
System is in parallel with drying sludge disposal system and its tail end is connect with mixing device, and the mixing device connects with carbonization disposal system
It connects, through the above technical solutions, in drying sludge disposal system and the inside of carbonization disposal system and drying sludge disposition system
Setting gas passage and air-introduced machine between system and carbonization disposal system will generate carbonization gas and decoration garbage during drying sludge
The higher light materials of middle calorific value and sludge mix the carbonization gas generated in carbonisation import drying sludge disposal system and
It burns in carbonization disposal system, realizes the recycling of the energy, reduce the use of fuel, reduce sludge carbonization disposition
Cost makes operating cost per ton less than 100 yuan.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those skilled in the art is in technical scope disclosed by the invention, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should using the scope of the claims as
It is accurate.
Claims (10)
1. a kind of decoration garbage carbonization disposal system in parallel with sludge, which is characterized in that including decoration garbage disposal system, mix
Expect device, drying sludge disposal system and carbonization disposal system, the decoration garbage disposal system and drying sludge disposal system
In parallel and its tail end is connect with mixing device, and the mixing device is connect with carbonization disposal system, the drying sludge disposition
Gas passage and air-introduced machine are additionally provided between system and carbonization disposal system.
2. decoration garbage according to claim 1 carbonization disposal system in parallel with sludge, which is characterized in that the sludge
Dry disposal system feeds intake storehouse, the first feeder, drying machine, heat blower and dust-extraction unit including first, described first into
Glassware connection first feeds intake storehouse and drying machine, and the heat blower connect with the drying chamber of drying machine, and the drying machine is done
Gas passage and air-introduced machine are additionally provided between dry chamber and heat blower, the gas passage is equipped with smoke outlet, the dedusting
Device is arranged on the gas passage between drying machine and smoke outlet.
3. decoration garbage according to claim 2 carbonization disposal system in parallel with sludge, which is characterized in that described first
It feeds intake and agitating device is equipped in storehouse.
4. decoration garbage according to claim 2 carbonization disposal system in parallel with sludge, which is characterized in that the sludge
Dry disposal system further includes the first discharger, and first discharger is connected with drying machine and dust-extraction unit.
5. decoration garbage according to claim 2 carbonization disposal system in parallel with sludge, which is characterized in that the drying
Machine includes cylinder and the drying chamber surrounded by cylinder, and one end of the cylinder is equipped with first charging aperture and the first air inlet, another
End is equipped with the first discharge port and the first exhanst gas outlet, is equipped with crushing shaft and lift blade in the drying chamber, the crushing shaft with
Barrel body rotation connects, and the lift blade is connected with crushing shaft.
6. decoration garbage according to claim 1 carbonization disposal system in parallel with sludge, which is characterized in that the carbonization
Disposal system feeds intake storehouse, the second feeder, combustor and carbide furnace including second, and second feeder connects the second feeding warehouse
With the carbonization chamber of carbide furnace, gas passage and air-introduced machine are additionally provided between the combustor and carbonization furnace chamber.
7. decoration garbage according to claim 6 carbonization disposal system in parallel with sludge, which is characterized in that the carbonization
Disposal system further includes the second discharger, the discharge port connection of second discharger and carbide furnace.
8. decoration garbage according to claim 6 carbonization disposal system in parallel with sludge, which is characterized in that the carbonization
Stove includes furnace body outer wall and carbonizing chamber, and high-temperature gas interlayer, the furnace body outer wall are equipped between the furnace body outer wall and carbonizing chamber
Be equipped with second gas as early as possible with the second exhanst gas outlet, the air outlet of the combustor and second gas inlet communication, the carbon
Change room and include rotatable carbonization locular wall and the carbonization chamber surrounded by carbonization locular wall, one end of the carbonization chamber is equipped with the second charging
Mouthful, the other end is equipped with the second discharge port and carbonization gas exports, and the carbonization gas outlet is connected with the air inlet of combustor.
9. according to claim 1-8 any one of them decoration garbage carbonization disposal system in parallel with sludge, which is characterized in that
Tail gas disposal system is further included, the drying sludge disposal system is connect with carbonization disposal system with tail gas disposal system.
10. decoration garbage according to claim 9 carbonization disposal system in parallel with sludge, which is characterized in that the tail
Gas disposal system includes precooling tower, spray column, atomizing pump, activated carbon adsorber and chimney, the entrance and sludge of the precooling tower
The connection of dry disposal system and the disposal system that is carbonized, the precooling tower, spray column, activated carbon adsorber and chimney are sequentially connected
And internal gas passageways connect, the atomizing pump is connect with spray column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112743.6A CN108251138A (en) | 2018-02-05 | 2018-02-05 | A kind of decoration garbage carbonization disposal system in parallel with sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112743.6A CN108251138A (en) | 2018-02-05 | 2018-02-05 | A kind of decoration garbage carbonization disposal system in parallel with sludge |
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| Publication Number | Publication Date |
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| CN108251138A true CN108251138A (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810112743.6A Pending CN108251138A (en) | 2018-02-05 | 2018-02-05 | A kind of decoration garbage carbonization disposal system in parallel with sludge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013655A (en) * | 2018-08-15 | 2018-12-18 | 安顺市智汇家装饰装潢有限公司 | A method of using Treatment of Sludge decoration garbage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015120105A (en) * | 2013-12-20 | 2015-07-02 | 株式会社池田工業 | Sludge treatment system |
| CN105217916A (en) * | 2015-10-28 | 2016-01-06 | 苏州柏沃环保科技有限公司 | A kind of innoxious sludge carbonization treatment process and process system thereof |
| CN105523699A (en) * | 2015-12-04 | 2016-04-27 | 江苏碧诺环保科技有限公司 | Sludge drying and carbonizing device and technology |
| CN106180158A (en) * | 2016-09-19 | 2016-12-07 | 重庆冠虹环保能源股份有限公司 | Plant fiber and the mixing carbonization treatment method of mud in rubbish siftage |
| CN207958249U (en) * | 2018-02-05 | 2018-10-12 | 上海良延环保科技发展有限公司 | A kind of decoration garbage carbonization disposal system in parallel with sludge |
-
2018
- 2018-02-05 CN CN201810112743.6A patent/CN108251138A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015120105A (en) * | 2013-12-20 | 2015-07-02 | 株式会社池田工業 | Sludge treatment system |
| CN105217916A (en) * | 2015-10-28 | 2016-01-06 | 苏州柏沃环保科技有限公司 | A kind of innoxious sludge carbonization treatment process and process system thereof |
| CN105523699A (en) * | 2015-12-04 | 2016-04-27 | 江苏碧诺环保科技有限公司 | Sludge drying and carbonizing device and technology |
| CN106180158A (en) * | 2016-09-19 | 2016-12-07 | 重庆冠虹环保能源股份有限公司 | Plant fiber and the mixing carbonization treatment method of mud in rubbish siftage |
| CN207958249U (en) * | 2018-02-05 | 2018-10-12 | 上海良延环保科技发展有限公司 | A kind of decoration garbage carbonization disposal system in parallel with sludge |
Non-Patent Citations (1)
| Title |
|---|
| 何晟等: "《城市生活垃圾分类收集与资源化利用和无害化处理：以苏州为例》", 31 May 2015, 苏州大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013655A (en) * | 2018-08-15 | 2018-12-18 | 安顺市智汇家装饰装潢有限公司 | A method of using Treatment of Sludge decoration garbage |
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Application publication date: 20180706 |
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