CN106799388A - A kind of solid waste material treating device on the spot - Google Patents
A kind of solid waste material treating device on the spot Download PDFInfo
- Publication number
- CN106799388A CN106799388A CN201611218352.XA CN201611218352A CN106799388A CN 106799388 A CN106799388 A CN 106799388A CN 201611218352 A CN201611218352 A CN 201611218352A CN 106799388 A CN106799388 A CN 106799388A
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- China
- Prior art keywords
- storehouse
- pyrolysis
- solid waste
- spot
- absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Abstract
For current solid waste handling process applicability it is not strong, easily cause secondary pollution problems, especially for the today tackled in social economy's high speed development, under the background that need solid waste species to be processed are sharply increased with quantity, the invention discloses a kind of solid waste material treating device on the spot, the apparatus main body is pyrolysis storehouse and absorption storehouse, pyrolysis storehouse utilizes residual heat insulation by extra fuel oil, solid fuel or pyrolysis gas combustion heat supplying, absorption storehouse, not external heat source；Two storehouses are switched using square fast opening blind, built-in tracks, facilitate square hand basket push-and-pull；Passage is left between two storehouses, heat supply to be vented one's spleen and enter absorption storehouse by being pyrolyzed storehouse；There is thermal insulation layer between two storehouses, to ensure to be pyrolyzed effect.The present invention has the advantages that integration degree high, facility compact, occupation of land are small, with reference to vehicle-mounted, is capable of achieving mobile treatment.The present invention is applied to the house refuses such as agriculture and forestry organic waste material, the kitchen garbage such as stalk, garden garbage, fruits and vegetables rubbish and medical waste, rubber, plastics etc..
Description
Technical field
The application is related to solid waste treatment device, and more particularly to a kind of solid waste pyrolysis processing on the spot sets
It is standby.
Background technology
In recent years, as industrial and agricultural production level is greatly improved, Chinese society economy is developed rapidly, people's lives
Level there has also been large increase, and the solid waste of generation is also accordingly increased considerably.According to statistics, the city of China's generation in 2015
Nearly 1.5 hundred million tons of city's rubbish, accounts for more than the 30% of whole world volume, and industrial solid wastes are up to 23.1 hundred million, agricultural solid waste including
26.0 hundred million tons of livestock poultry manure, 7.0 hundred million tons of agricultural crop straw, 1.0 hundred million tons of vegetable castoff, 0.5 hundred million tons of forestry waste, rural area
3.5 hundred million tons of domestic garbage.The main treatment technology of current China includes landfill disposal and burning disposal, but the secondary dirt of technique
Dye is serious, and pollution is caused to water body, air and soil, and harmless treatment rate is also only 20%.Thus, develop efficient, new
Treatment technology is extremely urgent.Pyrolytic process compared with burning process, with operation and maintenance cost it is relatively low, do not produce dioxin.
And compared with burning, pyrolysis applicability is stronger, and attention is progressively received in recent years.
China also achieves a series of progress, Patent No. in terms of solid waste Study on Pyrolysis at present
A kind of solid waste handling process supplemented by heat conditioning, based on pyrolysis of the patent disclosure of CN201210137500.0, leads to
Crossing before drying process increases hot opsonic reaction device, and solid waste is nursed one's health using HTHP, destroys solid waste
Composition granule and eucaryotic cell structure so that capillary water and be more easy to dissolution with reference to water, so as to strengthen its dewatering so that enter desiccation stove
The reduction of solid waste water content of matter, and then reducing energy consumption.The patent disclosure of Patent No. CN201610554794.5 one kind
The technique being pyrolyzed after solid waste is preheated, disposes by the technique, obtains solid, liquid gas tri-state product.Patent No.
The method that the patent of CN201110102743.6 describes a kind of oxygen-enriched pyrolytic gas making of organic solid castoff.
Although having carried out numerous studies in terms of solid waste pyrolysis, due to needing the discarded species for the treatment of many
Many, technique applicability used is not extensive, also easily causes secondary pollution.Therefore, it is necessary to further exploiting economy is efficient, integrated
Degree is high, strong applicability solid waste material treating device, to meet increasingly increased process demand.
The content of the invention
【Goal of the invention】The purpose of the present invention is a kind of solid waste material treating device on the spot of design, with integration degree
The advantages of height, facility compact, small occupation of land, for solid waste treatment provides new approaches.
【Design of the invention】It is of the invention for secondary pollution problems are easily caused in current solid waste processing procedure
The mode of pyrolysis processing will be used, and uses basket push-and-pull feeding manner, increased simple operation.By controlling pyrolysis temperature
With the pyrolysis gas residence time, reach to different solid waste treatment effect, discarded object particularly high to water content.
【Technical solution of the present invention】
The purpose of the present invention is achieved through the following technical solutions：
A kind of solid waste material treating device on the spot of embodiment of the present invention, the apparatus main body is for pyrolysis storehouse and adsorbs storehouse,
Pyrolysis storehouse also can air-dry after-combustion heat supply by extra fuel oil or pyrolysis gas combustion heat supplying by adsorbing storehouse adsorbate, adsorb storehouse
Using residual heat insulation, not external heat source；Two storehouses are switched using square fast opening blind, built-in tracks, facilitate square hand basket push-and-pull；
Passage is left between two storehouses, heat supply to be vented one's spleen and enter absorption storehouse by being pyrolyzed storehouse；There is thermal insulation layer between two storehouses, to ensure to be pyrolyzed effect.
In above-mentioned solid waste material treating device on the spot, in device bottom, its lower end is provided with holes to pyrolysis position in storehouse, is respectively
Fuel oil or solid fuel and pyrolysis gas import, pyrolysis storehouse combustion heating is entered by Pumps ＆ Fans.By firing during equipment startup
Material oil or solid fuel provide thermal source, subsequently provide energy by pyrolysis gas, can be inhaled using treatment in situ gained according to actual conditions
Attached solid fuel heat supply；The thick combustion gas of pyrolysis gained enters in absorption storehouse carries out adsorption cleaning, after controlling certain residence time, combustion gas
Flow back into pyrolysis storehouse；Pyrolysis silo roof portion is provided with emptying pipeline, is emptied after combustion gas purification, and furnace bottom is provided with ash content cleaning
Mouthful.
In above-mentioned solid waste material treating device on the spot, in device upper end, its Top end is provided with a hole, pyrolysis combustion to absorption position in storehouse
After gas enters the stop of absorption storehouse, pyrolysis storehouse combustion heat supplying is flow to through this backlash.Sorbing material selects pyrolysis gained solid content on the spot,
Absorption is finished, and is extracted out basket is adsorbed in absorption storehouse, can be used to subsequently be pyrolyzed storehouse heating.Delivery port is left in absorption storehouse, for fruits and vegetables
Or adsorption saturation moisture overflow in the water content solid waste processing procedure high such as kitchen garbage.
In above-mentioned solid waste material treating device on the spot, regulating valve is fed by controlling pyrolysis storehouse fuel oil or solid fuel
Door size, fuel gas flow velocity controls temperature, and then controls to enter thick pyrolysis gas composition in absorption storehouse, different so as to reach treatment
The purpose of constituent solid discarded object.
Above-mentioned solid waste material treating device on the spot, compact to design, floor space is small, can realize moving using vehicle-mounted form
It is dynamic.
As seen from the above technical solution provided by the invention, solid gives up on the spot in the collection that embodiment of the present invention is provided
Gurry processing equipment is integrated, functionalization degree is high, convenient and practical.
The invention has the characteristics that and advantage：
1. biomass class discarded object is pyrolyzed using pyrolysis gained combustion gas, by fuel gas return-flow and reuse, reduces two
Secondary pollution, and reduce external source Energy intaking；
2. basket material is placed, and is easy to handling；
3. combustible gas reuse, operation cost is low, prevents secondary pollution；
4. simple structure, with reference to compact, equipment manufacturing cost is low, is capable of achieving vehicle-mounted mobile；
5. the treatment of various solid wastes, equipment strong applicability are applicable to.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will use needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the interior solid waste material treating device schematic diagram on the spot of collection provided in an embodiment of the present invention；
The corresponding part of each label is in figure：A- adsorbs storehouse top view；The storehouse joining place profiles of B- two；C- pyrolysis storehouse is overlooked
Figure；D- equipment profiles；E- fuel oil or solid fuel；F- tail gas purification towers；G- liquid cleaners.
Specific embodiment
The technical scheme in the present invention is clearly and completely described with reference to specific embodiment, it is clear that described
Embodiment be only a part of embodiment of the invention, rather than whole embodiments.Based on embodiments of the invention, this area
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to protection scope of the present invention.
Embodiment 1
Single treatment 5kg rice husks
First check for the air-tightness of whole device.
Next weighs the rice husk of certain mass, and measures particle diameter (as a example by 0.3-0.45mm), is filled in pyrolysis storehouse, shuts
Door；2kg rice husk charcoals are weighed to be filled in absorption storehouse；It is 400 DEG C to set pyrolysis furnace temperature, fuel oil valve is opened, to heat
Xie Cang is heated；Heating opens combustion gas return valve in stove after 10 minutes, and pyrolysis oven is heated by thermal source of combustion gas；Close
Fuel oil valve.After reaction terminates, storehouse to be heated is cooled to room temperature, opens hatch door, takes out pyrolysis gained rice husk charcoal, changes another
Operated more than being repeated after one batch 5kg rice husks.After operating 3 batches, absorption storehouse product is taken out, natural air drying after being well mixed enters
Row is characterized, as a result as follows：(water/charcoal compares 5 to pH：1) it is 5.8, organic carbon 386.4g ˙ kg-1, full nitrogen 14.54g ˙ kg-1, rapid available phosphorus
351.4mg˙kg-1, full potassium 455.1g ˙ kg-1.This kind of soil conditioner is used for alkaline land improving, can make soil pH value reduction 0.2-
0.67 unit, and the soil organism and total salt content can be improved.
Embodiment 2
Single treatment 5kg feces of livestock and poultry
First check for the air-tightness of whole device.
Next weighs certain plant gained feces of livestock and poultry of 5kg, and water content is 65%, is filled in pyrolysis storehouse, shuts storehouse
Door；2kg rice husk charcoals are weighed to be filled in absorption storehouse；It is 500 DEG C to set pyrolysis furnace temperature, fuel oil valve is opened, to pyrolysis
Heated in storehouse；Heating opens combustion gas return valve in stove after 10 minutes, and pyrolysis oven is heated by thermal source of combustion gas；Close combustion
Material fuel tap door, absorption storehouse adsorption saturation moisture drains into purifying column and processes by drainpipe.After reaction terminates, storehouse to be heated is cooled to room
Temperature, opening hatch door takes out and is pyrolyzed gained poultry excrement and urine disposal residue, with absorption storehouse product, nature after the latter is well mixed
Air-dry, it is stand-by as heating fuel.
Embodiment 3
Single treatment 5kg fruits and vegetables rubbish
First check for the air-tightness of whole device.
Next weighs 5kg wholesale markets gained fruits and vegetables rubbish, and water content is 87%, is filled in pyrolysis storehouse, shuts storehouse
Door；2kg maize straw charcoals are weighed to be filled in absorption storehouse；It is 600 DEG C to set pyrolysis furnace temperature, opens fuel oil valve, right
Heated in pyrolysis storehouse；Heating opens combustion gas return valve in stove after 10 minutes, and pyrolysis oven is heated by thermal source of combustion gas；Close
Close fuel oil valve.Absorption storehouse adsorption saturation moisture drains into purifying column and processes by drainpipe.After reaction terminates, storehouse cooling to be heated
To room temperature, hatch door is opened, take out pyrolysis gained residue, take out absorption storehouse product, natural air drying after being well mixed gives over to solid
Fuel.
Embodiment 4
Single treatment 5kg medical wastes
First check for the air-tightness of whole device.
Next weighs the discarded medical waste of 5kg hospitals (containing metal needle), is filled in pyrolysis storehouse, shuts door；Claim
Amount 2kg rice husk charcoals are filled in absorption storehouse；It is 400 DEG C to set pyrolysis furnace temperature, opens fuel oil valve, and pyrolysis storehouse is carried out
Heating；Heating opens combustion gas return valve in stove after 10 minutes, and pyrolysis oven is heated by thermal source of combustion gas；Close fuel fuel tap
Door.After reaction terminates, storehouse to be heated is cooled to room temperature, opens hatch door, takes out pyrolysis gained residue, carries out subsequent treatment；Take
Go out to adsorb storehouse product, natural air drying after being well mixed gives over to solid fuel.
In sum, the solid waste material treating device of the embodiment of the present invention is easy for installation, simple to operate, can be according to life
Product actually carries out process adjustments, and the product of gained is applicable to various soil environments.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Claims (6)
1. one kind solid waste material treating device on the spot, it is characterised in that the apparatus main body is pyrolysis storehouse and absorption storehouse, is pyrolyzed storehouse
By extra fuel oil, solid fuel or pyrolysis gas combustion heat supplying, absorption storehouse utilizes residual heat insulation, not external heat source；Two storehouses are equal
Switched using square fast opening blind, built-in tracks, facilitate square hand basket push-and-pull；Passage is left between two storehouses, heat supply is vented one's spleen by heat
Xie Cang enters absorption storehouse；There is thermal insulation layer between two storehouses, to ensure to be pyrolyzed effect.
2. solid waste material treating device on the spot as claimed in claim 1, it is characterised in that pyrolysis position in storehouse in device bottom, its
Lower end is provided with holes, is respectively fuel oil or solid fuel and pyrolysis gas import, and entering the burning of pyrolysis storehouse by Pumps ＆ Fans adds
Heat.Equipment provides thermal source by fuel oil or solid fuel as the case may be when starting, and subsequently provides energy by pyrolysis gas；Pyrolysis
The thick combustion gas of gained enters in absorption storehouse carries out adsorption cleaning, and after controlling certain residence time, fuel gas return-flow enters pyrolysis storehouse；Pyrolysis
Silo roof portion is provided with emptying pipeline, is emptied after combustion gas purification, and furnace bottom is provided with ash content clean-up port.
3. solid waste material treating device on the spot as claimed in claim 1, it is characterised in that absorption position in storehouse in device upper end, its
Top ends are provided with a hole, after pyrolysis combustion gas enters the stop of absorption storehouse, pyrolysis storehouse combustion heat supplying are back to through this hole.Sorbing material is on the spot
From pyrolysis biomass gained charcoal, absorption is finished, extracted out basket is adsorbed in absorption storehouse, and products obtained therefrom can be as solid fuel
Device heat supply or soil conditioner.Delivery port is left at absorption orlop end, for water content such as feces of livestock and poultry, fruits and vegetables or kitchen garbages
Adsorption saturation excess moisture overflow in solid waste processing procedure high.
4. solid waste material treating device on the spot as claimed in claim 1 or 2, it is characterised in that fired by controlling pyrolysis storehouse
Material oil charging control valve size, fuel gas flow velocity and solid fuel addition control heating cabinet temperature, and then according to treating
Treatment material characteristic is selectively pyrolyzed, so as to reach the purpose of effectively treatment different component solid waste.Pyrolysis storehouse is suitably warm
Degree is between 350-650 DEG C.
5. solid waste material treating device on the spot as claimed in claim 1, it is characterised in that：The device can be used for the useless for the treatment of
Gurry species includes but is not limited to maize straw, rice husk, wood chip, cotton stalk stalk, sorghum stalk, fruit tree branch, garden waste, jujube
Core, feces of livestock and poultry, fruits and vegetables rubbish, medical waste, kitchen garbage, plastics, rubber.
6. solid waste material treating device on the spot as claimed in claim 1, it is characterised in that：Solid waste treatment sets
Standby, compact to design, floor space is small, can realize movement using vehicle-mounted form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218352.XA CN106799388A (en) | 2016-12-26 | 2016-12-26 | A kind of solid waste material treating device on the spot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611218352.XA CN106799388A (en) | 2016-12-26 | 2016-12-26 | A kind of solid waste material treating device on the spot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106799388A true CN106799388A (en) | 2017-06-06 |
Family
ID=58984176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611218352.XA Pending CN106799388A (en) | 2016-12-26 | 2016-12-26 | A kind of solid waste material treating device on the spot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106799388A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140820A (en) * | 2014-07-29 | 2014-11-12 | 密西西比国际水务有限公司 | Desertification and degeneration soil modifier made of organic waste and active coke |
| CN205316329U (en) * | 2015-09-08 | 2016-06-15 | 湖南启天环保科技有限公司 | Portable rural garbage pyrolytic gasification equipment |
-
2016
- 2016-12-26 CN CN201611218352.XA patent/CN106799388A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140820A (en) * | 2014-07-29 | 2014-11-12 | 密西西比国际水务有限公司 | Desertification and degeneration soil modifier made of organic waste and active coke |
| CN205316329U (en) * | 2015-09-08 | 2016-06-15 | 湖南启天环保科技有限公司 | Portable rural garbage pyrolytic gasification equipment |
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Application publication date: 20170606 |
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