CN107353916A - The recycling treatment system of afforestation rubbish and sludge - Google Patents
The recycling treatment system of afforestation rubbish and sludge Download PDFInfo
- Publication number
- CN107353916A CN107353916A CN201710809834.0A CN201710809834A CN107353916A CN 107353916 A CN107353916 A CN 107353916A CN 201710809834 A CN201710809834 A CN 201710809834A CN 107353916 A CN107353916 A CN 107353916A
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- Prior art keywords
- batch mixing
- sludge
- cylinder
- passage
- chopping
- Prior art date
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- 239000010802 sludge Substances 0.000 title claims abstract description 51
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 89
- 238000000197 pyrolysis Methods 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 33
- 239000007921 spray Substances 0.000 claims description 32
- 239000000428 dust Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 18
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 12
- 239000010801 sewage sludge Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000006200 vaporizer Substances 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 235000019504 cigarettes Nutrition 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 239000003610 charcoal Substances 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 239000002028 Biomass Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 10
- 238000001035 drying Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- -1 crops Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 208000018875 hypoxemia Diseases 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 108091006146 Channels Proteins 0.000 description 1
- 206010017389 Frotteurism Diseases 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000012075 bio-oil Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
- C10B57/10—Drying
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/18—Modifying the properties of the distillation gases in the oven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
- F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
- F23G7/066—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator
- F23G7/068—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator using regenerative heat recovery means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/304—Burning pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Sludge (AREA)
Abstract
The present invention relates to a kind of afforestation rubbish and the recycling treatment system of sludge, including it is pulverized and mixed device, batch mixing storage device, desiccation pyrolysis installation, incinerator and exhaust gas processing device；The present invention is used for afforestation rubbish and Treatment of Sludge, by shredding, crushing, mixing, desiccation, pyrolysis, burning, a series of processing procedure of vent gas treatment, by rubbish and Treatment of Sludge into charcoal, carry out resource reutilization, whole system is reasonable in design, working stability.
Description
Technical field
The present invention relates to heat recovery technical field, more particularly to the disposal profit for afforestation rubbish and sludge
Use system.
Background technology
The energy is the basis that modern society depends on for existence and development, and the supply capacity substantial connection of the energy national economy
Sustainable development, it is one of basis of national strategy safety guarantee.Chinese the situation is tense for energy resource supply at present, environmental quality bag
Cloth-wrapper is heavy.Because fossil energy reserves are increasingly reduced, oil price volatility is larger, to the worry of energy security problem and the whole world are become
Warm concern, development clean reproducible energy turn into urgent problem, and high development is presented in new energy industry.According to extensive opinion
The industrial background and general situation of development of the regenerative resource of card, Biomass Gasification ＆ Power Generation, biomass hydrogen using biomass energy as representative
Energy, biomass green liquid fuel are by as following important alternative energy source.Biomass energy belongs to clean energy resource, Chinese biology
The resource of the matter renewable sources of energy is very abundant, the extensive popularization and application of biological renewable energy, helps to improve the ecological environment and C02
Emission reduction.
Biomass refers to cut with life by photosynthesis and caused various organisms, i.e., one using big gas and water, soil etc.
The organic substance that can be grown of life is commonly referred to as biomass.Biomass includes all plants, microorganism and with plant, micro- life
Thing is the animal of food and its discarded object of production.Representational biomass such as crops, agricultural waste material, timber, wood
Material discarded object and animal wastes.
Biomass pyrolytic refers to that biomass exists in no oxidant (air, oxygen, vapor etc.) or is provided only with limiting
Under conditions of oxygen, be heated to 250~700 DEG C, by thermal chemical reaction by biomass macromolecular substances (lignin, cellulose and
Hemicellulose) resolve into the thermochemical study technical method of fuel material (solid-state charcoal, combustible gas, bio oil) compared with small molecule.
The angle chemically reacted is analyzed it, biomass in pyrolytic process there occurs complexity thermal chemical reaction, including point
The reactions such as sub-key fracture, isomerization and small molecule polymerization.The product of biomass pyrolytic is flammable pyrolysis gas and the biology of solid-state
Matter charcoal, all it is the product for being available for energy source use.
The current biomass pyrolysis device occurred, technology, it is relatively low mainly for biomass material complicated component, density
Biomass material, pyrolytic reaction is difficult to accurate control, material promotes difficulty in the higher reactor of temperature, is pyrolyzed overall efficiency
Low, poor reliability, can not scale business application the deficiencies of and shortcoming studied and designed, however, pyrolysis before it is necessary
Crushing, drying and other treatment equipment use common crushing drying equipment, do not carry out adaptable improvement, therefore ultimately result in pyrolysis
Efficiency is low, that is, lacks the crushing, desiccation, pyrolysis system of complete set.Wherein, according to common Disc type drier, it is dry
Change ineffective, and belong to high temperature (100-180 DEG C) in disk desiccation machine, (sludge drying simultaneously rotates powder caused by propulsion to high dirt
Dirt, dewatered sludge dust is flammable) air ambient, and Frotteurism is in, the risk that blast be present is larger.
The content of the invention
In consideration of it, applicant is studied and improved, there is provided a kind of recycling treatment system of afforestation rubbish and sludge
System.
In order to solve the above problems, the present invention uses following scheme：
A kind of recycling treatment system of afforestation rubbish and sludge, including be pulverized and mixed device, batch mixing storage device,
Desiccation pyrolysis installation, incinerator and exhaust gas processing device；
The device that is pulverized and mixed includes shredding mechanism and sludge hot crushing mixing device；The shredding mechanism includes chopping
Feed hopper, lead to the chopping cylinder of chopping feed hopper lower end outlet connection, the export connected positioned at chopping cylinder side and with shredding cylinder
Road, the air blower connected positioned at chopping cylinder opposite side and with chopping cylinder, the chopping feed hopper are provided with shredding the connectivity part of cylinder
Cutting knife, the cutting knife are driven by the cutter motor on the outside of chopping cylinder；
The sludge hot crushes the batch mixing passage that mixing device includes connecting with the export passage, is installed on the batch mixing
Spiral batch mixing knife in passage, the spiral batch mixing knife are driven by the batch mixing motor on the outside of batch mixing passage, logical close to the export
One end of the batch mixing passage in road is connected with sewage sludge feed bucket, and the other end of batch mixing passage connects with the batch mixing storage device；
The batch mixing storage device include be connected with the output end of the batch mixing passage storage pool, be installed on storage pool one
The heat power supply device of side；
The pyrolysis installation that the desiccation pyrolysis installation includes desiccation machine, is connected with the desiccation machine output end, the pyrolysis
Device includes being pyrolyzed preposition treatment furnace, pyrolysis oven, and the upper end of the preposition treatment furnace of pyrolysis and the output end of the desiccation machine connect
Connect, be pyrolyzed in preposition treatment furnace and dispersal device is installed, be pyrolyzed the lower end connection helical feed pipeline of preposition treatment furnace, the spiral shell
The output end of rotation conveyance conduit is connected with the input of the pyrolysis oven；
The desiccation machine is Disc type drier, including housing, is provided with agitating shaft in housing, installation is separated on agitating shaft
There is circular disc, the top of housing is provided with the import of batch mixing mud, steam (vapor) outlet, and bottom exports provided with dewatered sludge batch mixing, and agitating shaft is by one
The motor driving at end, agitating shaft are hollow-core construction, and its one end is vapours entrance and is plugged with condensed water delivery line；The housing
Upwardly extended including the installation agitating shaft and the semicircular cylinder coaxial with the agitating shaft and on the upside of the semicircular cylinder
Dome, the dome are provided with high-pressure water inlet and nitrogen inlet, on the water pipe that the high-pressure water inlet is connected with storage tank
High-pressure hydraulic pump is installed, high-pressure pump is installed on the tracheae that nitrogen inlet is connected with nitrogen pot；The section knot of the housing
Structure is：Spacing between from the top of the dome to the center of the semicircular cylinder is 1-2 times of the semicircular cylinder radius；
The incinerator includes connected burner, steam vaporizer, and the burner passes through pipeline and the pyrolysis
The top exit connection of stove, heat accumulation pipe is connected between the burner and steam vaporizer；
The exhaust gas processing device includes deduster, passes through air-introduced machine and pipeline between the deduster and steam vaporizer
Connection, the output end connection chimney of deduster；
Described be pulverized and mixed between device and the chimney is connected by smoke-returning pipeline, is provided between the smoke-returning pipeline
Return cigarette air-introduced machine；The end of the smoke-returning pipeline is connected by lateral with chopping cylinder, batch mixing passage.
Further improvement as above-mentioned technical proposal：
The bottom of the chopping cylinder is provided with dividing plate, and the dividing plate is separated into chopping chamber and the bottom on top by cylinder is shredded
Thermal conductive cavity, the dividing plate are set towards the export channel slopes, and dividing plate is provided with hot gas leadout hole, the thermal conductive cavity and described time
Smoke pipeline connects；The export passage is included with shredding the chamber export section connected and the introduction segment connected with the batch mixing passage,
The export section tilts upward setting, the tapered throat structure of introduction segment.
The sewage sludge feed bucket is spaced apart with export passage, and sewage sludge feed bucket is described to lead close to the end of batch mixing passage
Go out passage close to the middle part of batch mixing passage.
The both ends of the batch mixing passage are connected by pipeline with the smoke-returning pipeline respectively.
The inside of the dome is provided with injection spray pipe, and the injection spray pipe is provided with along axially extending of semicircular cylinder, injection spray pipe
Multiple spray nozzles.
Temperature monitoring point and dust monitoring point are provided with the housing, TEMP is installed at the temperature monitoring point
Device, dust sensor is installed at dust monitoring point；The desiccation machine also includes controller, and the controller passes with the temperature
Sensor, dust sensor, high-pressure hydraulic pump and high-pressure pump connection, the temperature signal that the controller detects according to temperature sensor
Control the high-pressure hydraulic pump, the high-pressure pump is controlled according to the Dust Capacity signal of dust sensor.
Batch mixing mud import is provided with the top of the dome of one end of the housing, the semicircular cylinder bottom of the other end is mixed provided with dewatered sludge
Material outlet, dewatered sludge batch mixing outlet connection tilt upward the auger conveyor of setting.
Spacing between from the top of the dome to the center of the semicircular cylinder is 1.5 times of semicircular cylinder radius.
The injection spray pipe is arranged in the top inner wall of dome in undaform fitting, and each of which bending point is arranged with the spray
Mist mouth.
The injection spray pipe is suspended to the inner top surface of dome in undaform, plays each bending point and is arranged with downward and front and rear spray
The spray nozzle penetrated.
The technical effects of the invention are that：
The present invention is used for afforestation rubbish and Treatment of Sludge, by shredding, crushing, mixing, desiccation, pyrolysis, burning, tail
The a series of processing procedure of gas disposal, by rubbish and Treatment of Sludge into charcoal, resource reutilization is carried out, whole system design is closed
Reason, working stability；Flue gas after vent gas treatment is subjected to cycling and reutilization, capacity usage ratio is high, has the advantages of energy-conserving and environment-protective,
And it can guarantee that and be pulverized and mixed trouble free service.The present invention changes traditional cylinder shell structure, sets up dome structure, and adopt
With high-pressure fog, the mode of spray nitrogen, it can thoroughly avoid exploding, improve security；Also, the structure design of high-pressure fog pipe is skilful
It is wonderful, fast cooling can be achieved, and water source can be saved.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the shredding mechanism of the present invention.
Fig. 3 is the structural representation of desiccation machine in the present invention.
Fig. 4 is the end view drawing of the housing of desiccation machine in the present invention.
Fig. 5 is the inside upward view of the dome of desiccation machine in the present invention.
Fig. 6 is the inside front view of the housing of desiccation machine in the present invention.
In figure：1st, shredding mechanism；11st, feed hopper is shredded；12nd, cylinder is shredded；121st, dividing plate；122nd, chamber is shredded；123rd, heat conduction
Chamber；13rd, passage is exported；131st, section is exported；132nd, introduction segment；14th, air blower；15th, cutting knife；16th, cutter motor；2nd, sludge hot powder
Broken mixing device；21st, batch mixing passage；22nd, spiral batch mixing knife；23rd, batch mixing motor；24th, sewage sludge feed bucket；3rd, batch mixing storage dress
Put；31st, storage pool；32nd, heat power supply device；4th, desiccation pyrolysis installation；41st, desiccation machine；411st, housing；412nd, agitating shaft；413rd, circle
Disc；414th, batch mixing mud import；415th, steam (vapor) outlet；416th, dewatered sludge batch mixing exports；417th, motor；418th, vapours entrance；
419th, condensed water delivery line；4110th, semicircular cylinder；4111st, dome；4112nd, high-pressure water inlet；4113rd, nitrogen inlet；4114、
Storage tank；4115th, high-pressure hydraulic pump；4116th, nitrogen pot；4117th, high-pressure pump；4118th, injection spray pipe；4119th, spray nozzle；4120、
Temperature sensor；4121st, dust sensor；4122nd, controller；4123rd, auger conveyor；42nd, pyrolysis installation；421st, before being pyrolyzed
Put treatment furnace；422nd, pyrolysis oven；423rd, dispersal device；424th, helical feed pipeline；5th, incinerator；51st, burner；52nd, steam
Steam vapo(u)rizer；53rd, heat accumulation pipe；6th, exhaust gas processing device；61st, deduster；62nd, air-introduced machine；63rd, chimney；7th, smoke-returning pipeline；8th, return
Cigarette air-introduced machine；9th, lateral.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings, how skill is applied to the present invention whereby
Art means solve technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.Need what is illustrated
It is that, as long as not forming conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other, institute
The technical scheme of formation is within protection scope of the present invention.
As shown in figure 1, the afforestation rubbish of the present embodiment and the recycling treatment system of sludge, including it is pulverized and mixed dress
Put, batch mixing storage device 3, desiccation pyrolysis installation 4, incinerator 5 and exhaust gas processing device 6；Afforestation rubbish such as branch, tree
Leaf, sludge etc. are stored by being pulverized and mixed to be placed in batch mixing storage device 3 after device crushing, mixing, then are passed through desiccation and be pyrolyzed dress
It is pyrolyzed after putting 4 first desiccation, pyrolysis obtains charcoal, remaining waste gas, material residue etc. and carries out burning processing by incinerator 5 again,
Tail gas caused by burning is discharged after being purified by exhaust gas processing device 6.
As shown in Figure 1 and Figure 2, being pulverized and mixed device includes shredding mechanism 1 and sludge hot crushing mixing device 2；Shredding mechanism
1 includes chopping feed hopper 11, the chopping cylinder 12 connected with the outlet of chopping feed hopper 11 lower end, positioned at the chopping side of cylinder 12 and with cutting
The export passage 13 of the broken connection of cylinder 12, the air blower 14 connected positioned at the chopping opposite side of cylinder 12 and with chopping cylinder 12, chopping charging
The connectivity part of bucket 11 and chopping cylinder 12 is provided with cutting knife 15, and cutting knife 15 is driven by the cutter motor 16 in the outside of chopping cylinder 12.Chopping dress
Put 1 to be used to be shredded in leaf branch etc., be blown into export passage 13 and exported by air blower 14 after chopping.Side is export
Passage 13, opposite side are air blower 14, and both combine, and avoid the solid accumulation after chopping, improve export efficiency again.
As shown in figure 1, sludge hot crush mixing device 2 include with export passage 13 connect batch mixing passage 21, be installed on
Spiral batch mixing knife 22 in batch mixing passage 21, spiral batch mixing knife 22 is driven by the batch mixing motor 23 in the outside of batch mixing passage 21, close
The one end for exporting the batch mixing passage 21 of passage 13 is connected with sewage sludge feed bucket 24, and the other end and the batch mixing storage of batch mixing passage 21 fill
Put 3 connections；Sewage sludge feed bucket 24 is spaced apart with export passage 13, and sewage sludge feed bucket 24 is led close to the end of batch mixing passage 21
Go out passage 13 close to the middle part of batch mixing passage 21.Sludge enters in batch mixing passage 21 from sewage sludge feed bucket 24, is mixed by spiral
After material knife 22 is crushed, then the material with being shredded by shredding mechanism 1 is mixed, after being mixed by spiral batch mixing knife 22,
Output is into batch mixing storage device 3.Between sewage sludge feed bucket 24 and export passage 13 separated by a distance, according to the chopping shape of sludge
State and the caking state of sludge determine that longer separated by a distance, the grinding time of sludge is longer.
As shown in figure 1, batch mixing storage device 3 include be connected with the output end of batch mixing passage 21 storage pool 31, be installed on
The heat power supply device 32 of the side of storage pool 31；Heat power supply device 32 keeps certain drying temperature in storage pool 31, avoids mixed thing
Material lumps again.
As shown in figure 1, desiccation pyrolysis installation 4 in the present invention includes desiccation machine 41, is connected with the output end of desiccation machine 41
Pyrolysis installation 42, pyrolysis installation 42 include being pyrolyzed preposition treatment furnace 421, pyrolysis oven 422, are pyrolyzed the upper end of preposition treatment furnace 421
It is connected with the output end of desiccation machine 41, is pyrolyzed in preposition treatment furnace 421 and dispersal device 423 is installed, is pyrolyzed preposition treatment furnace 421
Lower end connection helical feed pipeline 424, the output end of helical feed pipeline 424 is connected with the input of pyrolysis oven 422；Through
The material crossed after the desiccation of desiccation machine 41 carries out preposition decentralized processing by being pyrolyzed preposition treatment furnace 421, is passing through spiral conveying tube
Road 424, which is delivered in pyrolysis oven 422, carries out pyrolysis processing, obtains charcoal after pyrolysis, and the waste gas and material residue of residual are exported to burning
Burn device 5.Incinerator 5 includes connected burner 51, steam vaporizer 52, and burner 51 passes through pipeline and pyrolysis oven 422
Top exit connection, heat accumulation pipe 53 is connected between burner 51 and steam vaporizer 52；After the burning of incinerator 5
Flue gas is inputted into exhaust gas processing device 6.Exhaust gas processing device 6 includes deduster 61, deduster 61 and steam vaporizer 52 it
Between pass through air-introduced machine 62 and pipeline communication, deduster 61 output end connection chimney 63.
Because the cutting knife of shredding mechanism 1 is in high-speed cutting working condition, and because material is more miscellaneous, therefore need to shredding cylinder
Hypoxemia processing is carried out in 12, and also needs heating, drying to handle.Therefore pass through as shown in figure 1, being pulverized and mixed between device and chimney 63
Smoke-returning pipeline 7 connects, and is provided with back cigarette air-introduced machine 8 between smoke-returning pipeline 7, and the end of smoke-returning pipeline 7 is by lateral 9 with cutting
Broken cylinder 12, batch mixing passage 21 connect.Oxygen content in the flue gas that smoke-returning pipeline 7 excludes is less than 5%, just meets the hypoxemia of chopping
Condition, and the heat in chimney 63 can also be brought into chopping cylinder 12, with reference to air blower 14 to being chopped at drying materials
Reason.Flue gas is also passed through in batch mixing passage 21, is realized and is carried out hot pulverization process to sludge, most of vapor is evaporated, beneficial to mixing.
To improve hot mixing effect, the both ends of batch mixing passage 21 are connected by pipeline with smoke-returning pipeline 7 respectively.
As shown in Fig. 2 preferably, the bottom of chopping cylinder 12 is provided with dividing plate 121, dividing plate 121 separates cylinder 12 is shredded
Into the chopping chamber 122 on top and the thermal conductive cavity 123 of bottom, dividing plate 121 is obliquely installed towards export passage 13, and dividing plate 121 is provided with
Hot gas leadout hole, thermal conductive cavity 123 connect with smoke-returning pipeline 7；Export passage 13 includes the export section 131 connected with chopping chamber 122
And the introduction segment 132 connected with batch mixing passage 21, export section 131 tilt upward setting, 132 tapered throat structure of introduction segment.
The dividing plate 121 being obliquely installed, the material pneumatic conveying after chopping is extremely exported in passage 13 beneficial to air blower 14, also, exported logical
The export section 131 in road tilts upward setting, can both avoid material from directly exporting, and and can coordinates air blower 14 to send material inclination
Go out.
As shown in Figure 3, Figure 4, desiccation machine 41 of the invention is using Disc type drier, and the present invention is to traditional desiccation
Machine is improved, and is specially：The Disc type drier includes housing 411, and agitating shaft 412 is provided with housing 411, stirring
Separated on axle 412 and circular disc 413 is installed, the top of housing 411 is provided with batch mixing mud import 414, steam (vapor) outlet 415, and bottom is set
There is dewatered sludge batch mixing to export 416, agitating shaft 412 is driven by the motor 417 of one end, and agitating shaft 412 is hollow-core construction, and its one end is
Vapours entrance 418 is simultaneously plugged with condensed water delivery line 419, and housing 411 includes installation agitating shaft 412 and same with agitating shaft 412
The semicircular cylinder 4110 of axle and the dome 4111 upwardly extended from the upside of semicircular cylinder 4110, dome 4111 enter provided with water under high pressure
Mouthfuls 4112 and nitrogen inlet 4113, high-pressure hydraulic pump is installed on the water pipe that high-pressure water inlet 4112 is connected with storage tank 4114
4115, high-pressure pump 4117 is installed on the tracheae that nitrogen inlet 4113 is connected with nitrogen pot 4116.
In the present invention, using at the top of original cylinder-shaped desiccation machine housing, increasing dome 4111 is set and spray is set
Water under high pressure or the mode for spraying nitrogen, it is therefore intended that：It is high in cylinder due to it has been found that when existing disk desiccation machine works
Wen Gaochen environment, easily there is the risk exploded, once blast consequence is hardly imaginable；The results showed when in reduction housing
During air pressure, the desiccation effect of sludge is had no effect on；Because dust usually concentrates on the top of housing, therefore generally, top
Friction level between dust air is larger, causes pressure larger.Present invention increase dome 4111, on the one hand increases housing of knowing clearly
The space at top so that the dusty space increase that top is concentrated, be depressured by the way of dilatation；On the other hand, it is high by spraying
The mode of water (spraying) is pressed, headroom cooling is handled and avoids exploding, because high-pressure fog is sprayed in dome 11, in high temperature shape
Under state, vapor can be quickly become and discharged from overhead vapor outlet 415, the desiccation effect of raw sewage can't be influenceed；To avoid
Blast, it can also be realized by the way of nitrogen is sprayed using the air in nitrogen dilution housing；Nitrogen is passed through, can also be increased
Pressure in housing, ensure that original desiccation machine housing pressure is constant, so as to farthest not influence original desiccation effect.In addition,
When logical nitrogen is more, moreover it is possible to pressure is brought up to bigger than the pressure of original cylinder-shaped housing, can further improve desiccation effect,
Lift desiccation speed.
As shown in Figure 3, Figure 4, the cross section structure of housing 411 is：From the top of dome 4111 to the center of semicircular cylinder 4110
Between spacing H be 1-2 times of the radius R of semicircular cylinder 4110.The height of dome 4111 is limited, if dome is too low, subtracted
Press ineffective, spray atomization area is narrow, and cooling-down effect is bad, and spray water is easily attached and glued in the surface of circular disc 413, sludge
Degree is big, influences desiccation effect；If dome is too high, equipment cost, and batch mixing mud import 414 and circular disc 413 can be substantially improved
The distance between it is too big, big to the impulsive force of circular disc 413 when sludge enters housing 411, rounding disc 413 is deformed, worn
Greatly, so as to need the short cycle to change, its maintenance cost is high.Testing surface, when from the top of dome 4111 to semicircular cylinder 4110
When spacing H between center is 1.5 times of the radius R of semicircular cylinder 4110, while preventing blast, cost is avoided to increase.
As shown in figure 3, to ensure the rapid cooling of dome 4111, injection spray pipe 4118 is provided with the inside of dome 4111, is sprayed
Mist pipe 4118 is axially extending along semicircular cylinder 4110, and injection spray pipe 4118 is provided with multiple spray nozzles 4119.Realize as far as possible
Even spraying cools.
As shown in figure 3, in the present invention, temperature monitoring point and dust monitoring point are provided with housing 411, is pacified at temperature monitoring point
Equipped with temperature sensor 4120, dust sensor 4121 is installed at dust monitoring point；Desiccation machine also includes controller 4122, control
Device 4122 processed is connected with temperature sensor 4120, dust sensor 4121, high-pressure hydraulic pump 4115 and high-pressure pump 4117, controller
4122 temperature signals detected according to temperature sensor 4120 control high-pressure hydraulic pump 4115, the dust according to dust sensor 4121
Measure signal control high-pressure pump 4117.By the setting of sensor, realize that high pressure-temperature is explosion-proof and automatically control, without artificial dry
In advance.
As shown in figure 3, the section of dome 4111 is semicircle, its radius is equal with the section radius of semicircular cylinder 4110.Shell
The section of body 411 is in kidney-shaped symmetrical structure, and its service life is longer, and manufacture craft is simpler, and cost is lower.
In the present invention, as shown in figure 3, the top of dome 4111 of one end of housing 411 is provided with batch mixing mud import 414, it is another
The bottom of semicircular cylinder 411 at end is provided with dewatered sludge batch mixing outlet 416, and the connection of dewatered sludge batch mixing outlet 416 tilts upward the spiral shell of setting
Revolve conveyer 4123.The ingenious part of the auger conveyor 4123 tilted upward is, is avoided that directly from the bottom of housing 411
The sludge airborne dust of the output of dewatered sludge batch mixing outlet 416, and the output flow of auger conveyor 4123 can be utilized.
As shown in Figure 5, Figure 6, after long long-time research, applicants have discovered that, when injection spray pipe 4118 pastes in undaform
Close the top inner wall for being arranged in dome 4111 and each bending point is when being arranged with spray nozzle 4119, can be more uniformly to dome
4111 coolings.It can also be：Injection spray pipe 4118 is suspended to the inner top surface of dome 4111 in undaform, and each bending point is arranged
There is the spray nozzle 4119 of downward and front and rear injection, equally can maximum uniform cooling.Wherein, the crest of undaform injection spray pipe 4118
And wavelength, the spray area according to spray nozzle 4119 determine.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this hair
It is bright to make any formal limitation, any those of ordinary skill in the art, if putting forward skill not departing from the present invention
In the range of art feature, using the equivalent embodiment locally changed or modified made by disclosed technology contents, and
Without departing from the technical feature content of the present invention, in the range of still falling within the technology of the present invention feature.
Claims (10)
- A kind of 1. recycling treatment system of afforestation rubbish and sludge, it is characterised in that：Including being pulverized and mixed device, batch mixing Storage device (3), desiccation pyrolysis installation (4), incinerator (5) and exhaust gas processing device (6)；The device that is pulverized and mixed includes shredding mechanism (1) and sludge hot crushing mixing device (2)；Shredding mechanism (1) bag Include chopping feed hopper (11), the chopping cylinder (12) connected with the outlet of chopping feed hopper (11) lower end, positioned at chopping cylinder (12) side And with shredding the export passage (13) that cylinder (12) connects, the air blast connected positioned at chopping cylinder (12) opposite side and with shredding cylinder (12) Machine (14), the chopping feed hopper (11) and the connectivity part of chopping cylinder (12) are provided with cutting knife (15), and the cutting knife (15) is by shredding Cutter motor (16) driving on the outside of cylinder (12)；The sludge hot crushes the batch mixing passage (21) that mixing device (2) includes connecting with the export passage (13), is installed on Spiral batch mixing knife (22) in the batch mixing passage (21), the spiral batch mixing knife (22) is by the batch mixing on the outside of batch mixing passage (21) Motor (23) drives, and is connected with sewage sludge feed bucket (24) close to one end of the batch mixing passage (21) of the export passage (13), mixes The other end of material passage (21) connects with the batch mixing storage device (3)；The batch mixing storage device (3) include be connected with the output end of the batch mixing passage (21) storage pool (31), be installed on The heat power supply device (32) of storage pool (31) side；The pyrolysis installation that the desiccation pyrolysis installation (4) includes desiccation machine (41), is connected with the desiccation machine (41) output end (42), the pyrolysis installation (42) includes being pyrolyzed preposition treatment furnace (421), pyrolysis oven (422), the preposition treatment furnace of pyrolysis (421) upper end is connected with the output end of the desiccation machine (41), is pyrolyzed in preposition treatment furnace (421) and is provided with dispersal device (423) the lower end connection helical feed pipeline (424) of preposition treatment furnace (421), is pyrolyzed, the helical feed pipeline (424) Output end is connected with the input of the pyrolysis oven (422)；The desiccation machine (41) is Disc type drier, including housing (411), and agitating shaft (412) is provided with housing (411), Separated on agitating shaft (412) and circular disc (413) is installed, the top of housing (411) goes out provided with batch mixing mud import (414), steam Mouth (415), bottom are provided with dewatered sludge batch mixing outlet (416), and agitating shaft (412) is driven by the motor (417) of one end, agitating shaft (412) it is hollow-core construction, its one end is vapours entrance (418) and is plugged with condensed water delivery line (419)；The housing (411) include installing the agitating shaft (412) and the semicircular cylinder (4110) coaxial with the agitating shaft (412) and from the semicircle The dome (4111) upwardly extended on the upside of cylinder (4110), the dome (4111) are provided with high-pressure water inlet (4112) and nitrogen Gas input port (4113), high-pressure hydraulic pump is installed on the water pipe that the high-pressure water inlet (4112) is connected with storage tank (4114) (4115) high-pressure pump (4117) is installed on the tracheae that, nitrogen inlet (4113) is connected with nitrogen pot (4116)；The shell The cross section structure of body (411) is：From the top of the dome (4111) to the spacing between the center of the semicircular cylinder (4110) For 1-2 times of the semicircular cylinder (4110) radius；The incinerator (5) includes connected burner (51), steam vaporizer (52), and the burner (51) passes through pipeline It is connected with the top exit of the pyrolysis oven (422), accumulation of heat is connected between the burner (51) and steam vaporizer (52) Manage (53)；The exhaust gas processing device (6) includes deduster (61), passes through between the deduster (61) and steam vaporizer (52) Air-introduced machine (62) and pipeline communication, the output end connection chimney (63) of deduster (61)；Described be pulverized and mixed between device and the chimney (63) is connected by smoke-returning pipeline (7), between the smoke-returning pipeline (7) Cigarette air-introduced machine (8) is installed back；The end of the smoke-returning pipeline (7) passes through lateral (9) and chopping cylinder (12), batch mixing passage (21) connect.
- 2. the recycling treatment system of afforestation rubbish according to claim 1 and sludge, it is characterised in that：It is described to cut The bottom of broken cylinder (12) is provided with dividing plate (121), and the dividing plate (121) will shred the chopping chamber that cylinder (12) is separated into top (122) and bottom thermal conductive cavity (123), the dividing plate (121) towards it is described export passage (13) be obliquely installed, on dividing plate (121) Provided with hot gas leadout hole, the thermal conductive cavity (123) connects with the smoke-returning pipeline (7)；The export passage (13) is included with cutting The export section (131) of broken chamber (122) connection and the introduction segment (132) connected with the batch mixing passage (21), the export section (131) setting, the tapered throat structure of the introduction segment (132) are tilted upward.
- 3. the recycling treatment system of afforestation rubbish according to claim 1 and sludge, it is characterised in that：The dirt Mud feed hopper (24) is spaced apart with export passage (13), and sewage sludge feed bucket (24) is described close to the end of batch mixing passage (21) Passage (13) is exported close to the middle part of batch mixing passage (21).
- 4. the recycling treatment system of afforestation rubbish according to claim 1 and sludge, it is characterised in that：It is described mixed The both ends of material passage (21) are connected by pipeline with the smoke-returning pipeline (7) respectively.
- 5. the recycling treatment system of afforestation rubbish according to claim 1 and sludge, it is characterised in that：The vault The inside on top (4111) is provided with injection spray pipe (4118), and the injection spray pipe (4118) is sprayed along the axially extending of semicircular cylinder (4110) Mist pipe (4118) is provided with multiple spray nozzles (4119).
- 6. the recycling treatment system of afforestation rubbish according to claim 1 and sludge, it is characterised in that：The shell Temperature monitoring point and dust monitoring point are provided with body (411), temperature sensor (4120), powder are installed at the temperature monitoring point Dust sensor (4121) is installed at dirt monitoring point；The desiccation machine also includes controller (4122), the controller (4122) with the temperature sensor (4120), dust sensor (4121), high-pressure hydraulic pump (4115) and high-pressure pump (4117) Connection, the temperature signal that the controller (4122) is detected according to temperature sensor (4120) control the high-pressure hydraulic pump (4115) high-pressure pump (4117), is controlled according to the Dust Capacity signal of dust sensor (4121).
- 7. the recycling treatment system of afforestation rubbish according to claim 1 and sludge, it is characterised in that：The shell Batch mixing mud import (414) is provided with the top of the dome (4111) of one end of body (411), semicircular cylinder (4110) bottom of the other end is provided with Dewatered sludge batch mixing exports (416), and dewatered sludge batch mixing outlet (416) connection tilts upward the auger conveyor of setting (4123)。
- 8. the recycling treatment system of afforestation rubbish according to claim 1 and sludge, it is characterised in that：From described The top of dome (4111) to the spacing between the center of the semicircular cylinder (4110) is 1.5 times of semicircular cylinder (4110) radius.
- 9. the recycling treatment system of afforestation rubbish according to claim 5 and sludge, it is characterised in that：The spray Mist pipe (4118) is arranged in the top inner wall of dome (4111) in undaform fitting, and each of which bending point is arranged with the spraying Mouth (4119).
- 10. the recycling treatment system of afforestation rubbish according to claim 5 and sludge, it is characterised in that：It is described Injection spray pipe (4118) is suspended to the inner top surface of dome (4111) in undaform, plays each bending point and is arranged with downward and front and rear spray The spray nozzle (4119) penetrated.
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| CN109574455A (en) * | 2019-01-24 | 2019-04-05 | 苏州雨苏环境科技有限公司 | A kind of heat accumulating type sludge drying carbonization system |
| CN110529859A (en) * | 2019-09-16 | 2019-12-03 | 徐飞 | A kind of solid waste material treating device |
| CN110887049A (en) * | 2019-11-22 | 2020-03-17 | 深圳市群卜鸿科技有限公司 | A burn burning furnace that is used for refuse treatment to throw material safety |
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| CN116572303A (en) * | 2023-07-13 | 2023-08-11 | 鹏图建设有限公司 | Pneumatic ash conveying device in sludge incineration process and control method thereof |
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