CN205746893U - A kind of high-efficiency environment friendly sludge incineration device - Google Patents
A kind of high-efficiency environment friendly sludge incineration device Download PDFInfo
- Publication number
- CN205746893U CN205746893U CN201620490172.6U CN201620490172U CN205746893U CN 205746893 U CN205746893 U CN 205746893U CN 201620490172 U CN201620490172 U CN 201620490172U CN 205746893 U CN205746893 U CN 205746893U
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- Prior art keywords
- sludge incineration
- incinerator
- environment friendly
- feeding cylinder
- upside
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Treatment Of Sludge (AREA)
Abstract
nullThe utility model discloses a kind of high-efficiency environment friendly sludge incineration device，Including incinerator，Dehydration tube it is provided with on the upside of incinerator，The discharge nozzle of dehydration tube bottom is connected with the charging aperture of incinerator，Feeding cylinder it is provided with on the upside of dehydration tube，On the upside of feeding cylinder, left end is provided with loading hopper，Feeding mechanism includes feed worm and the screw rod blade being arranged on feed worm outer wall，This utility model high-efficiency environment friendly sludge incineration device，It is capable of automatic feed，In fill process, mud is carried out precomminution，Improve burning effect and efficiency，Before sludge incineration, mud can be carried out dewatering operation，Dehydrating effect is good，Further increase sludge incineration efficiency，Make to burn the most abundant，And dehydration can be dried dehumidifying，Mud can be preheated by the heat that dry run produces，Additionally controller can automatically control air exhauster work according to furnace interior smokescope，Waste gas suction purifier will be purified，Automaticity is high，Avoid environmental pollution.
Description
Technical field
This utility model relates to a kind of plant equipment, specifically a kind of high-efficiency environment friendly sludge incineration device.
Background technology
Sludge incineration is a kind of technique of Treatment of Sludge.It utilizes incinerator by dewatered sludge heat drying, then uses high temperature
Organic substance in oxidized sludge, makes mud become a small amount of ashes.A kind of minimizing of sludge dispoal, stabilisation, innoxious place
Reason method.Moisture in mud and organic matter can be removed by this method completely, and kill pathogen.Sludge incineration method has completely
Combustion method and imperfect combustion method two kinds.The device of burning sludge has multiple pattern, as vertical multistage incinerator, drum-type burn
Stove, fluidized bed incinerator, spraying incinerator.Currently used more be vertical multistage incinerator.4～12 are vertically divided in stove
Level, every grade all fills horizontal plectane as multilamellar siege, has the stirring vane that can rotate, rotation 0.5～4 per minute above siege
Week.Mud puts into above stove, and on the bed surface of upper strata, the agitation of agitated blade is fallen on next stage bed surface successively.Generally upper strata
Furnace temperature about 300～550 DEG C, mud obtains further dehydrate；Then the mid portion of stove is arrived, in stove 750～1000
Burn at a temperature of DEG C；In the bottom furnace temperature about 220～330 DEG C of stove, cool down with air.The gas that burning produces enters gas purification
Device purifies, to prevent atmosphere pollution.This incinerator is arranged on metropolitan sewage treatment plant more.
Utility model content
The purpose of this utility model is to provide a kind of high-efficiency environment friendly sludge incineration device, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of high-efficiency environment friendly sludge incineration device, including incinerator, is provided with dehydration tube, at the bottom of dehydration tube on the upside of described incinerator
End discharge nozzle be connected with the charging aperture of incinerator, on the upside of dehydration tube, be provided with feeding cylinder, on the upside of feeding cylinder left end be provided with into
Funnel, is provided with feeding mechanism inside feeding cylinder, and feeding mechanism includes feed worm and is arranged on feed worm outer wall
Screw rod blade, feed worm left end is connected with motor, is provided with precomminution mechanism, precomminution mechanism on a section that feeding cylinder is kept right
It is included in symmetrically arranged four hemispherical groove on feeding cylinder outer wall, is arranged on the rolling cut rotating shaft at hemispherical groove center and sets
Put the rolling blade on rolling cut rotating shaft outer wall, the discharging opening of right-hand member entering by tremie pipe and dehydration tube top on the downside of feeding cylinder
Material mouth connects, and is provided with four compression rollers inside described dehydration tube, and four compression rollers are in the internal square setting of dehydration tube, often
All leave top clearance between two compression rollers, be designed with zone of heating inside each compression roller, each compression roller outer wall covers
Being stamped Antiblock coating, on the left of dehydration tube, stage casing is provided with discharge pipe, and discharge pipe right-hand member connects air exhauster, by pipe on the right side of air exhauster
Road connects drying device, is filled with desiccant, connects bag-type dust by pipeline on the right side of drying device inside described drying device
Device, the air outlet of sack cleaner is connected with feeding cylinder by economizer bank, and on the upside of described incinerator, right-hand member connects induced-draught fan,
Incinerator upper inside walls is provided with smokescope sensor, and smokescope sensor is connected with controller, controller and induced-draught fan
Control connect, on the right side of induced-draught fan connect have waste gas purification chamber, waste gas purification chamber be internally provided with purifier, waste gas purification chamber
Gas outlet connect have exhaustor, exhaustor is provided with absorbent charcoal adsorber.
As further program of the utility model: described groove upper wall is arc.
As further program of the utility model: the direction of rotation of described rolling blade and the direction of rotation of feed worm
On the contrary.
As further program of the utility model: described zone of heating is resistance heating wire.
As further program of the utility model: described discharge pipe left end is provided with drainage screen.
As this utility model further scheme: described purifier is three-stage filtration adsorption net.
Compared with prior art, the beneficial effects of the utility model are: in incinerator work process, and motor work drives
Feeding mechanism work will be dehydrated in the feeding dehydration tube of mud consistent, it is achieved that automatic feed, it is not necessary to artificial loading,
Improve work efficiency, it also avoid the blocking produced in fill process, in fill process, can enter at mud logical in advance
Tentatively cutting before water drum, the mud diminished after cutting enters in water flowing cylinder and is dehydrated, and effectively raises dehydration effect
Rate and follow-up firing efficiency, it is to avoid bulk mud can not get the phenomenon being fully dehydrated and burning so that sludge incineration is more
Fully；Mud enters inside dehydration tube, and four compression rollers are carried out extrusion dehydration by driven by motor to the mud fallen, and improve de-
Water effect, zone of heating work simultaneously carries out heating, drying to mud, it is ensured that the aridity of dehydrated sludge can reach requirement, de-
Mud after water is easy to burn, and is effectively increased firing efficiency, and in dehydration tube work process, air exhauster works moist steam suction
Drying device is dried, the dried collection entering the separation carrying out dust in sack cleaner, it is to avoid dust causes
Pollution, also save raw material, the hot-air after dedusting is entered in feeding cylinder by economizer bank and preheats mud, a side
Face improves the efficiency of follow-up dewatered drying, has on the other hand saved the energy；In incinerator work process, smokescope sensor
Detecting the smokescope within incinerator, when exceeding preset value, controller controls induced-draught fan work, by produce
In smog and waste gas suction waste gas purification chamber, under the purification of purifier, can effectively go removing exhaust gas contains
Pollutant and solid particulate matter, the activated carbon granule that the waste gas after filtration is tightly held by activated carbon in device adsorbs, and effectively goes
Toxic gas in removing exhaust gas, it is to avoid bring pollution to atmospheric environment, protects environment, also improves the work of incinerator operative employee
Make environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of high-efficiency environment friendly sludge incineration device.
Fig. 2 is the structural representation of precomminution mechanism in high-efficiency environment friendly sludge incineration device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of high-efficiency environment friendly sludge incineration device, including incinerator 1, institute
Stating and be provided with dehydration tube 15 on the upside of incinerator 1, the discharge nozzle 19 of dehydration tube 15 bottom is connected with the charging aperture of incinerator 1, de-
Being provided with feeding cylinder 2 on the upside of water drum 15, on the upside of feeding cylinder 2, left end is provided with loading hopper 3, is provided with feeding mechanism inside feeding cylinder 2
4, feeding mechanism 4 includes feed worm and the screw rod blade being arranged on feed worm outer wall, and feed worm left end is with motor 5 even
Connecing, be provided with precomminution mechanism 6 on a section that feeding cylinder 2 is kept right, precomminution mechanism 6 is included in symmetry on feeding cylinder 2 outer wall and sets
Four hemispherical groove 61, the rolling cut rotating shaft 62 being arranged on hemispherical groove 61 center put and be arranged on rolling cut rotating shaft 42 outer wall
On rolling blade 63, described groove 61 upper wall is arc, the direction of rotation of described rolling blade 63 and the rotation of feed worm
In opposite direction, on the downside of feeding cylinder 2, the discharging opening of right-hand member is connected with the charging aperture on dehydration tube 15 top by tremie pipe 7, burns dress
Putting in work process, motor 5 work drives feeding mechanism 4 to work and will take off in the feeding dehydration tube 15 of mud consistent
Water, it is achieved that automatic feed, it is not necessary to artificial loading, improves work efficiency, it also avoid the blocking produced in fill process,
In fill process, can tentatively cut before mud enters water flowing cylinder 15 in advance, the mud diminished after cutting enters logical
Water drum 15 is dehydrated, effectively raises dewatering efficiency and follow-up firing efficiency, it is to avoid bulk mud can not get filling
Divide dehydration and the phenomenon burned so that sludge incineration is the most abundant；Described dehydration tube 15 is internal is provided with four compression rollers 16, and four
Individual compression roller 16, in the internal square setting of dehydration tube 15, all leaves top clearance between each two compression roller 16, each crowded
Pressure roller 16 is internal is designed with zone of heating 17, and described zone of heating 17 is resistance heating wire, and each compression roller 17 outer wall is covered with
Antiblock coating 18, on the left of dehydration tube 15, stage casing is provided with discharge pipe 20, and discharge pipe 20 right-hand member connects air exhauster 21, described discharge pipe
20 left ends are provided with drainage screen, connect drying device 22 by pipeline on the right side of air exhauster 21, and described drying device 22 is internal to be filled with
Desiccant, connects sack cleaner 23 by pipeline on the right side of drying device 22, and the air outlet of sack cleaner 23 passes through economizer bank
24 are connected with feeding cylinder 2, and it is internal that mud enters dehydration tube 15, and the mud fallen is squeezed by four compression rollers 16 by driven by motor
Press-dehydrating, improves dehydrating effect, and zone of heating 17 works and mud is carried out heating, drying simultaneously, it is ensured that doing of dehydrated sludge
Dry degree can reach requirement, and the mud after dehydration is easy to burn, and is effectively increased firing efficiency, in dehydration tube 15 work process, takes out
Blower fan 21 works and will be dried in moist steam suction drying device 22, and dried entrance in sack cleaner 23 carries out dust
The collection separated, it is to avoid the pollution that dust causes, also saves raw material, and the hot-air after dedusting is entered by economizer bank 24
Mud is preheated by feeding cylinder 2, on the one hand improves the efficiency of follow-up dewatered drying, on the other hand saved the energy；Institute
Stating right-hand member connection on the upside of incinerator 1 and have induced-draught fan 8, be provided with smokescope sensor 9 in incinerator 1 upper inside walls, smog is dense
Degree sensor 9 is connected with controller 10, and controller 10 controls to be connected with induced-draught fan 8, and connecting on the right side of induced-draught fan 8 has waste gas purification chamber
11, waste gas purification chamber 11 be internally provided with purifier 12, described purifier 12 is three-stage filtration adsorption net, waste gas purification
The gas outlet of room 11 connects exhaustor 13, is provided with absorbent charcoal adsorber 14 on exhaustor 13, in incinerator work process,
Smokescope within incinerator 1 is detected by smokescope sensor 9, and when exceeding preset value, controller 10 controls to inhale
Blower fan 8 works, by the smog produced and waste gas suction waste gas purification chamber 11, under the purification of purifier 12, permissible
Effectively removing pollutant and the solid particulate matter contained in removing exhaust gas, the waste gas after filtration is tightly held by activated carbon the work in device 14
Property charcoal granule adsorbs, and effectively removes the toxic gas in removing exhaust gas, it is to avoid bring pollution to atmospheric environment, protects environment,
Also improve the working environment of incinerator operative employee；This utility model high-efficiency environment friendly sludge incineration device, it is possible to realize automatically entering
Material, carries out precomminution to mud in fill process, improves burning effect and efficiency, can carry out mud before sludge incineration
Dewatering operation, dehydrating effect is good, further increases sludge incineration efficiency so that burn the most abundant, and can be to dehydration
Being dried dehumidifying, mud can be preheated by the heat that dry run produces, and additionally controller can be according to furnace interior smog
Concentration automatically controls air exhauster work, will purify in waste gas suction purifier, automaticity is high, it is to avoid environmental pollution.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. a high-efficiency environment friendly sludge incineration device, including incinerator, it is characterised in that be provided with dehydration on the upside of described incinerator
Cylinder, the discharge nozzle of dehydration tube bottom is connected with the charging aperture of incinerator, is provided with feeding cylinder, on the upside of feeding cylinder on the upside of dehydration tube
Left end is provided with loading hopper, is provided with feeding mechanism inside feeding cylinder, and feeding mechanism includes feed worm and is arranged on charging spiral shell
Screw rod blade on bar outer wall, feed worm left end is connected with motor, is provided with precomminution mechanism on a section that feeding cylinder is kept right,
Precomminution mechanism is included in symmetrically arranged four hemispherical groove on feeding cylinder outer wall, is arranged on the rolling at hemispherical groove center
Cutting rotating shaft and the rolling blade being arranged on rolling cut rotating shaft outer wall, on the downside of feeding cylinder, the discharging opening of right-hand member passes through tremie pipe and dehydration
The charging aperture on cylinder top connects, and is provided with four compression rollers inside described dehydration tube, four compression rollers inside dehydration tube in pros
Shape is arranged, and all leaves top clearance, be designed with zone of heating, outside each compression roller inside each compression roller between each two compression roller
Being covered with Antiblock coating on wall, on the left of dehydration tube, stage casing is provided with discharge pipe, and discharge pipe right-hand member connects air exhauster, and air exhauster is right
Side connects drying device by pipeline, is filled with desiccant, is connected by pipeline on the right side of drying device inside described drying device
Sack cleaner, the air outlet of sack cleaner is connected with feeding cylinder by economizer bank, and on the upside of described incinerator, right-hand member connects has
Induced-draught fan, is provided with smokescope sensor in incinerator upper inside walls, and smokescope sensor is connected with controller, controller
With induced-draught fan control is connected, on the right side of induced-draught fan connect have waste gas purification chamber, waste gas purification chamber be internally provided with purifier, give up
The gas outlet of gas clean room connects exhaustor, is provided with absorbent charcoal adsorber on exhaustor.
High-efficiency environment friendly sludge incineration device the most according to claim 1, it is characterised in that described groove upper wall is arc.
High-efficiency environment friendly sludge incineration device the most according to claim 1, it is characterised in that the rotation side of described rolling blade
Contrary to the direction of rotation with feed worm.
High-efficiency environment friendly sludge incineration device the most according to claim 1, it is characterised in that described zone of heating is resistance heating
Silk.
High-efficiency environment friendly sludge incineration device the most according to claim 1, it is characterised in that described discharge pipe left end was provided with
Filter screen.
High-efficiency environment friendly sludge incineration device the most according to claim 1, it is characterised in that described purifier is three grades of mistakes
Filter adsorption net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490172.6U CN205746893U (en) | 2016-05-26 | 2016-05-26 | A kind of high-efficiency environment friendly sludge incineration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490172.6U CN205746893U (en) | 2016-05-26 | 2016-05-26 | A kind of high-efficiency environment friendly sludge incineration device |
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| Publication Number | Publication Date |
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| CN205746893U true CN205746893U (en) | 2016-11-30 |
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ID=57362129
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| CN201620490172.6U Expired - Fee Related CN205746893U (en) | 2016-05-26 | 2016-05-26 | A kind of high-efficiency environment friendly sludge incineration device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455813A (en) * | 2017-02-22 | 2018-08-28 | 郑百祥 | A kind of sludge treatment equipment |
| CN109519946A (en) * | 2018-11-12 | 2019-03-26 | 马鞍山沐及信息科技有限公司 | A kind of straw burning device |
| CN111457394A (en) * | 2020-03-26 | 2020-07-28 | 兰祥波 | Boiler sludge blending combustion device |
| CN111495953A (en) * | 2020-04-27 | 2020-08-07 | 长沙柳腾科技有限公司 | Pretreatment equipment for ectopic leaching of petroleum-polluted gravel-containing soil |
| CN112797420A (en) * | 2020-12-07 | 2021-05-14 | 南京锦泥资源环境科技有限公司 | Waste water mud minimizing is with burning device |
| CN113548784A (en) * | 2021-08-26 | 2021-10-26 | 北京中科国通环保工程技术股份有限公司 | Method and device for efficient sludge heat drying treatment |
| CN115557567A (en) * | 2022-01-24 | 2023-01-03 | 浙江海洋大学 | Waste gas dust removal blowdown structure and boats and ships desulfurization processing apparatus |
-
2016
- 2016-05-26 CN CN201620490172.6U patent/CN205746893U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108455813A (en) * | 2017-02-22 | 2018-08-28 | 郑百祥 | A kind of sludge treatment equipment |
| CN108455813B (en) * | 2017-02-22 | 2023-08-29 | 郑百祥 | Sludge treatment device |
| CN109519946A (en) * | 2018-11-12 | 2019-03-26 | 马鞍山沐及信息科技有限公司 | A kind of straw burning device |
| CN111457394A (en) * | 2020-03-26 | 2020-07-28 | 兰祥波 | Boiler sludge blending combustion device |
| CN111457394B (en) * | 2020-03-26 | 2022-09-16 | 杭州蓝禾新能源工程技术有限公司 | Boiler sludge blending combustion device |
| CN111495953A (en) * | 2020-04-27 | 2020-08-07 | 长沙柳腾科技有限公司 | Pretreatment equipment for ectopic leaching of petroleum-polluted gravel-containing soil |
| CN112797420A (en) * | 2020-12-07 | 2021-05-14 | 南京锦泥资源环境科技有限公司 | Waste water mud minimizing is with burning device |
| CN113548784A (en) * | 2021-08-26 | 2021-10-26 | 北京中科国通环保工程技术股份有限公司 | Method and device for efficient sludge heat drying treatment |
| CN115557567A (en) * | 2022-01-24 | 2023-01-03 | 浙江海洋大学 | Waste gas dust removal blowdown structure and boats and ships desulfurization processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170526 |