CN104056842B - Domestic garbage treating system - Google Patents
Domestic garbage treating system Download PDFInfo
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- CN104056842B CN104056842B CN201310716638.0A CN201310716638A CN104056842B CN 104056842 B CN104056842 B CN 104056842B CN 201310716638 A CN201310716638 A CN 201310716638A CN 104056842 B CN104056842 B CN 104056842B
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- Prior art keywords
- house refuse
- fritter
- thing
- pulverizer
- sorting
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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
- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
nullThe invention discloses one way of life refuse disposal system，Its processing equipment includes successively: the preliminary crusher of primary crushing house refuse，Hand-sorted glass、Stone、The Sorting & Picking System of non-ignitibility material，The magnetic separator of sorting magnetisable material，Broken thing house refuse is broken for the recursher of fritter again，The drying oven of thing is crushed with hot-air seasoning fritter，Throw in additive to the fritter being oven-dried and carry out the blender of mixed processing，The most additivated fritter is ground into for the first time a pulverizer of fragment，Screened by proportion from fragment and rotate screening and sort out the screening machine of non magnetic noncombustibles，Sorting is removed the secondary pulverizer that ground product separating twice is comminutions of non magnetic noncombustibles，Comminutions after separating twice is shaped the forming machine processed，The cooling driers of in type garbage derivatived fuel is dried with cold wind.
Description
Technical field
The present invention relates to technical field of waste treatment, especially relate to a kind of house refuse collected being passed through and crush, sieve
Select, dry, the process such as pulverizing is processed into garbage derivatived fuel domestic garbage treating system.
Background technology
House refuse generally by the organic wastes such as food garbage, sewer residue, animal wastes and stationery, metal class and
The inorganic waste compositions such as glass, at present, this house refuse also exists along with sustainable development and the growth in the living standard of industry
It is continuously increased.Past mainly uses rubbish to fill out sea, fill or the means such as burning have processed most of house refuse, but rubbish is filled out
Sea, fill, burn and will cause secondary environmental pollution, be worthless method.And, now according to various pollution regulations,
Forbid blindly jettison and burn.
Accordingly, being attempted to domestic garbage resource, its representational method is: for processing house refuse, pass through rubbish
Rubbish processing means, removes moisture, metal class and the glass etc. contained in house refuse no by modes such as drying, broken, screenings
Incendivity thing, then with the combustible processing and fabricating garbage derivatived fuel (RDF, Refuse Derived Fule) refined.Life
The moisture of rubbish is 60-80%, when moisture is down to 10%, although self calorific value improves, but costly, stench is difficult to
Control, be difficult to again with in resource.And food refuse is high because of water content, it is difficult to Direct Regeneration and utilizes, typically use heat energy
Force the mode dried.But, force the hot-air seasoning used in drying course to use the disc type of high-temperature steam to dry
Machine, microwave dryer, because of its too much consumed energy, economically from the point of view of be worthless.Although it addition, existing with mandatory sky
Gas contacts the sun oven drying method based on endless form or based on the composted build process utilizing fermentable heat energy
Multiple means, but, process engineering time long, produce serious stench, and, because Organic substance is degraded by microorganisms, thus
Make heat reduce, cause it to decline as the value of fuel.
Content shown in Korea S's domestic publication publication the 2012-0064821st (date of publication 2012.06.20) is to close
In the method utilizing combustible waste to produce garbage derivatived fuel, it is characterized in using Calx not discharge similar two evils when burning
The environmental contaminants of English, and molten plastic encases the garbage containing Calx, can long time stored garbage derivatived fuel.But,
This invention there is also some problems.One is when burning away the refuse garbage derivatived fuel, and a plastics also combust, in incineration flue gas
Harmful substance may be produced.Two is to need plastics to melt heater to make article shaped, it is thus possible to cost of equipment occur
Increase.
Content shown in Korea S's domestic registered patent publication the 10-1125020th (record date 2012.03.02) be about
The garbage derivatived fuel utilizing animal wastes manufactures system and method, is characterized within certain time, animal wastes of fermenting,
It is made to dry with hot blast.But, this invention there is also some problems.One is after animal wastes are reclaimed, and needs to ferment to store
20 days, and ferment and be also required to the longer time, cause fuel making overlong time；Two is to utilize hot-air seasoning mode too much to disappear
Take the energy, economically consider it is worthless.
Original technology including above-mentioned two patents cannot provide by the house refuse collected by broken, screening,
The means such as drying, pulverizing produce into the domestic garbage treating system of garbage derivatived fuel, and produce in this serial procedures
Stench or dust fail reasonably to be collected separately and dispose.
Summary of the invention
It is an object of the invention to as solving the reluctant problem of existing house refuse, it is provided that a kind of by broken, sieve
Select, dry, pulverize, the means such as molding produce garbage derivatived fuel domestic garbage treating system.
It is another object of the present invention to fail with dust for solving stench present in existing domestic garbage treating system
The problem rationally collected and dispose, it is provided that a kind of be collected separately and dispose during domestic rubbish disposal produce evil
Smelly and dust, clean environment firendly domestic garbage treating system.
One way of life refuse disposal system, utilizes organic waste and the paper such as food refuse, sewer residue, animal wastes
The house refuse of the inorganic waste compositions such as class, metal class or glass manufactures useful garbage derivatived fuel, it is characterized in that described
The processing equipment of domestic garbage treating system includes:
The preliminary crusher of house refuse primary crushing that will collect.Preliminary crusher is at the beginning of carrying out house refuse
Secondary broken.
It is arranged on below preliminary crusher, hand-sorted glass, stone and other are non-from the broken thing of house refuse
The Sorting & Picking System of combustion property material.During this Sorting & Picking System house refuse after conveying primary fragmentation, by work
The manual operations of personnel is screened and removes relatively large non-combustible garbage, such as various glass, stone and other house refuses
In the common non-combustible garbage that cannot utilize as conventional fuel.Here because being by manual sorting, therefore, those should
The non-combustible garbage that this is picked specifically can have workman to judge.
It is arranged on below Sorting & Picking System, from the broken thing of house refuse, sorts the magnetic separator of magnetisable material.This magnetic
The machine magnetic force of choosing screens and removes the magnetisable material in garbage, and magnetisable material here refers to can be by the iron and steel of attraction
Deng.
It is arranged on below magnetic separator, the broken thing of house refuse is broken for again the recursher of fritter.Secondary breaks
Broken thing after primary fragmentation is machined by broken machine carries out second-time breakage so that it is become less house refuse fritter.
It is arranged on below recursher, crushes the drying oven of thing with the fritter of hot-air seasoning house refuse.Drying oven is used
In drying house refuse fritter, this drying oven can be made up of multiple baking zones.
It is arranged on below drying oven, throws in additive to the small-sized broken thing being oven-dried, carry out the stirring of mixed processing
Machine.This blender is self-dumping mixer, here, supply with by additive silo from the house refuse fritter of drying oven output
Additive mixed, be fed to stir additive by humic acids, powdered graphite, ferrous oxide, calcium hydroxide and magnesium hydroxide
Deng mixing constitute, they are added in blender with the form of dried powder.Raising final production is gone out by these additives
The flammability of the garbage derivatived fuel come.On the other hand, the additive silo to blender supply additive absorbs and blows from cylinder
Organic waste in the gel odor pollutant residue produced in blower fan and house refuse also is used as a part for additive.
It is arranged on the downside of blender, the most additivated fritter is crushed thing and is ground into a pulverizer of fragment for the first time.
The house refuse fritter being transported in a pulverizer can be ground into diameter or length is not more than the fragment of 30mm at this, pulverizes it
After can carry out filter screen screening.
It is arranged on below a pulverizer, is screened by proportion from fritter ground product and rotate screening and sort out non magnetic
The screening machine of noncombustibles.In superincumbent step, the non-combustible of bulk and the magnetisable material of fritter are (the most non-combustible
Thing) it has been picked, it is to utilize different proportion here, by (special for non magnetic noncombustibles bigger for proportion in fritter ground product
Fritter noncombustibles in house refuse processed) to separate, combustible proportion is less, and the noncombustibles in house refuse is the least
The cullet of block, stone geometric ratio weight is relatively large, therefore can be isolated by the way of proportion screens and rotates screening.
It is arranged on below screening machine, sorting is removed ground product separating twice is comminutions the two of non magnetic noncombustibles
Secondary pulverizer.House refuse fragment is ground into diameter by it or length is not more than the comminutions of 20mm.
It is arranged on below secondary pulverizer, the ground product after separating twice is shaped the forming machine processed.This one-tenth
In type device, we can obtain corynebacterium, coal briquette (briquet) or the finished product garbage derivatived fuel of micropill (pellet) form.
It is arranged on below forming machine, dries up the cooling driers of in type garbage derivatived fuel with cold wind.The rubbish of molding spreads out
Raw fuel is in its course of processing, due to the frictional heat of additive, it is possible to create the high temperature of more than 65 DEG C, so needing to enter it
Row cooling and dehumidifying.
As preferably, domestic garbage treating system also includes deodoriser, preliminary crusher, Sorting & Picking System, magnetic separator, two
Being equipped with lift pump on recrusher and drying oven, lift pump connects deodoriser.Preliminary crusher, Sorting & Picking System, magnetic separator,
Recursher and drying oven, when processing high-moisture house refuse, need to collect and remove because of moisture nature or force evaporation
The stench produced, to this end, preliminary crusher, Sorting & Picking System, magnetic separator, recursher and drying oven is installed above
The deodoriser of stench is collected and removes by each lift pump；Maladorous moisture is deodorant device and absorbs, because the cohesion of moisture produces
Maladorous waste water preferably concentrates post-drying and discards.
As preferably, domestic garbage treating system also includes thickener and the cylinder hair-dryer being connected with steam boiler, dense
Contracting machine is arranged on below deodoriser, and cylinder hair-dryer is arranged on the lower section of thickener, and cylinder hair-dryer connects neutralizing device.
Steam boiler provides high-temperature steam to be waste water heating, and heating cylinder hair-dryer is contained in the lower section of thickener, the height that evaporation has concentrated
The moisture of the maladorous waste water of concentration, makes the residue of odor pollutant be generated as gel.Neutralizing device can be according to high-concentration waste water
Acid-base value, it is provided that acid or antalkali, be used for neutralizing high-concentration waste water.
As preferably, domestic garbage treating system also includes cleaner unit, blender, pulverizer, screening machine and secondary
Being equipped with vacuum cleaner on pulverizer, vacuum cleaner connects cleaner unit.Collect and process this production from blender to secondary pulverizer
During produce dust, these dust are pooled to cleaner unit by being arranged on the vacuum cleaner above respective handling equipment.
As preferably, the outlet of cleaner unit connects turbofan, and the outlet of turbofan connects adsorption tower.Turbofan is helped
Help cleaner unit to collect dust, and they are delivered to the adsorption tower below turbofan, here, the adsorbent being made up of activated carbon is inhaled
Taking the stench in dust, the final residue collected can be recovered to additive silo again, and is again entered by additive silo
Enter blender, repeat the end processing sequences of house refuse.
The waste disposal method of domestic garbage treating system, comprises the following steps:
A. the house refuse including organic waste and inorganic waste is collected；
B. the house refuse collected is sent into preliminary crusher and carry out primary fragmentation, be broken into diameter or length is little
In the Domestic garbage crushing thing of 100 millimeters；
C. enter Sorting & Picking System from preliminary crusher Domestic garbage crushing thing out and carry out hand-sorted, screen glass
Glass, stone and other non-ignitibility materials；
D. enter magnetic separator by the Domestic garbage crushing thing of Sorting & Picking System, utilize Magnet to screen Domestic garbage crushing
Magnetisable material in thing；
E. enter recursher by the Domestic garbage crushing thing of magnetic separator and carry out second-time breakage, be broken into straight
Footpath or length are not more than the house refuse fritter of 50 millimeters；
F. enter dehydrator by the house refuse fritter of recursher, utilize hot blast to be baked to；
G. the stench produced in broken, sorting, magnetic separation and drying course is collected and removed to deodoriser；
H. the house refuse fritter after drying enters blender, stirs after putting into additive；Joining of described additive
Side is the ferrous oxide of weight ratio 8%-12%, the calcium hydroxide of 18%-22%, the magnesium hydroxide of 4%-6%, the graphite powder of 12%-18%
End, remaining is humic acid, and additive is 1 to 8 to 1 to 10 with the weight ratio of house refuse fritter；
I. the house refuse fritter stirred with additive enters a pulverizer and pulverizes, and is ground into diameter or length
Degree is not more than the house refuse fragment of 30 millimeters；
J. house refuse fragment is screened by screening machine, sorts out non magnetic noncombustibles；
K. the house refuse fragment entrance secondary pulverizer pulverizing of non magnetic noncombustibles is removed by screening machine, by its powder
It is broken into diameter or length is not more than the house refuse comminutions of 20 millimeters；
L. enter storage pool from secondary pulverizer house refuse comminutions out to keep in；
M. enter forming machine by the house refuse comminutions that storage pool is temporary, make garbage derivatived fuel；
N. from forming machine molded garbage derivatived fuel out by cooling driers, dry up with cold wind；
O. enter storage pool from cooling driers garbage derivatived fuel out to keep in；
P. garbage derivatived fuel is measured by weigh-bridge and removes.
As preferably, domestic garbage treating system also include deodoriser and the thickener being connected with steam boiler and cylinder
Hair-dryer, preliminary crusher, Sorting & Picking System, magnetic separator, recursher and drying oven are equipped with lift pump, and lift pump is even
Connecing deodoriser, thickener is arranged on below deodoriser, and cylinder hair-dryer is arranged on the lower section of thickener, and cylinder hair-dryer connects
Having neutralizing device, described waste disposal method is further comprising the steps of:
Q. the evil that house refuse produces in preliminary crusher, Sorting & Picking System, magnetic separator, recursher and drying oven
Smelly being collected and be pooled to deodoriser by lift pump, steam boiler provides high-temperature steam to thickener and cylinder hair-dryer, enters
The maladorous waste water of thickener heated by high-temperature steam after evaporation and concentration be sent to cylinder hair-dryer, neutralizing device is cylinder
Hair-dryer provides acid or antalkali, and it is former that the residue of maladorous waste water is condensed into after gel as garbage derivatived fuel
Material.
As preferably, domestic garbage treating system also includes cleaner unit, blender, pulverizer, screening machine and secondary
Being equipped with vacuum cleaner on pulverizer, vacuum cleaner connects cleaner unit, and the outlet of cleaner unit connects turbofan, the outlet of turbofan
Connecting adsorption tower, described waste disposal method is further comprising the steps of:
R. the dust that house refuse produces on blender, pulverizer, screening machine and secondary pulverizer passes through dust suction
Cleaner unit is collected and be pooled to machine, and dust collected under the effect of turbofan by cleaner unit, and they are delivered under turbofan
The adsorption tower in face, dust is after adsorption tower, and final residue reenters blender by additive silo.
It should be understood that the present invention is described on Domestic garbage treatment equipment or processing method is arranged on so-and-so equipment
Below, referring to be arranged on the downstream of the lower section of this equipment or this equipment, the present invention is not described between these equipment
Concrete attachment structure, as complete production line, the connection between these equipment is those skilled in the art without by wound
The property made work is the most soluble.
The invention has the beneficial effects as follows: it efficiently solves house refuse and is difficult to process existing domestic rubbish disposal system
The problem that present in system, stench and dust fail rationally to be collected and dispose, it is provided that one can be collected separately is giving birth to disposing
The stench produced in garbage processing procedure alive and dust, clean environment firendly domestic garbage treating system.
Accompanying drawing explanation
Fig. 1 is a kind of structured flowchart of domestic garbage treating system of the present invention.
In figure: 10. preliminary crusher, 12. Sorting & Picking Systems, 14. magnetic separators, 16. recurshers, 18. drying ovens,
20. thermals source, 22. vacuum cleaners, 24. deodorisers, 26. thickeners, 28. cylinder hair-dryers, 30. steam boilers, 32. neutralizing devices,
34. blenders, 36. additive silos, No. 38. pulverizers, 40. screening machines, 42. secondary pulverizers, 46. cleaner units, 48. whirlpools
Wheel fan, 50. adsorption towers, 52. storage pools, 54. forming machines, 56. cooling driers, 60. weigh-bridges.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing the detailed description of the invention of technical solution of the present invention is made further
Bright.
Embodiment 1
What the same other technologies of the present invention were mentioned is the same to house refuse location.That is, house refuse be typically by
The organic wastes such as food refuse, sewer residue and animal wastes and stationery, resin, metal class or glass etc. are inorganic discarded
Thing forms.It is known that the processing method of this domestic rubbish disposal has multiple, but from the point of view of resource reutilization, profit
The method manufacturing combustible garbage derivatived fuel by house refuse is also well received.It is desirable to provide to utilize life
Rubbish produces the domestic garbage treating system of garbage derivatived fuel.
Thus, it is identical with above mentioned that the present invention processes object, is by food refuse, sewer residue, animal wastes
House refuse Deng inorganic waste compositions such as organic waste and stationery, metal class or glass.
The domestic garbage treating system technological process of the present invention is as follows:
1. collect organic waste and inorganic waste in interior house refuse；
2. the house refuse collected is carried out primary fragmentation；
3. manual screening glass, stone and other non-ignitibility materials from the broken thing of house refuse；Herein refer to relatively large
Glass, stone and other non-ignitibility materials；
4. utilize Magnet to screen magnetisable material from the broken thing of house refuse；
5. the Domestic garbage crushing thing of blanking glass, stone and other non-ignitibility materials and magnetisable material is broken for again
Fritter；
6. dry fritter and crush thing；
7. collect and remove the stench produced in broken, screening and drying course；
8. crush thing for the fritter after drying and put into additive；
9. it is processed into the least broken thing and once pulverizes for the fritter throwing in additive is crushed thing；
10. from fritter ground product, sort out non magnetic noncombustibles by weight and rotation screening；Herein refer to fritter
Glass, stone and other non magnetic noncombustibleses；
Ground product after 11. pairs of non magnetic noncombustibleses screen out carries out separating twice；
12. storages are through the ground product of separating twice；
13. utilize the ground product of separating twice to make garbage derivatived fuel；
14. dry in type garbage derivatived fuel with cold wind；
15. store the garbage derivatived fuel being oven-dried；
16. metering garbage derivatived fuels also take out of；
As it is shown in figure 1, the domestic garbage treating system that this domestic rubbish disposal stage relies on the present invention performs.
It will be seen from figure 1 that this domestic garbage treating system processing equipment comprises the house refuse collected by tilting
Formula conveyer belt carries out the preliminary crusher 10 thrown in.As described above, this preliminary crusher is by organic waste and mineral waste
The similar house refuse of gurry is processed into diameter or a length of bulk being not more than 100mm.
The Sorting & Picking System installed below 12 of preliminary crusher 10.This Sorting & Picking System giving up after transmitting primary fragmentation
During gurry, by staff manual operations screening and remove relatively large garbage, as various glass, stone and
His non-ignitibility material.
The magnetic separator installed below 14 of Sorting & Picking System 12.This magnetic separator magnetic force screens and removes the magnetic in garbage
Property material.
The recursher installed below 16 of magnetic separator 14.It will crush than the broken thing produced after primary fragmentation machining
Less thing, as diameter or length are not more than 50mm processed goods.
The drying oven installed below 18 of recursher 16.From recursher broken thing out by transfer conveyer
It is transported to reach drying oven 18.This drying oven utilizes waste gas as thermal source 20, and supply arrives the broken of the house refuse of drying oven 18
Mincing, this drying oven can be made up of multiple baking zones.
Preliminary crusher 10, Sorting & Picking System 12, magnetic separator 14, recursher 16 and drying oven 18 process high-moisture
During house refuse, need collect and remove because of moisture nature or force evaporation produce stench.To this end, preliminary crusher 10, point
Pick the installed above by the collection of each lift pump also of conveyer 12, magnetic separator 14, recursher 16 and drying oven 18
Remove the deodoriser of stench.Maladorous moisture is deodorant device and absorbs, and preferably concentrates because the cohesion of moisture produces maladorous waste water
Post-drying is discarded.
At the thickener of installation in turn below 26 and the cylinder hair-dryer 28 of deodoriser 24, and given thickener by steam boiler 30
26 and cylinder hair-dryer 28 supply high-temperature steam.It is transported to the maladorous waste water of thickener 26 by utilizing adding of high-temperature steam
Heat, its odor pollutant meeting evaporation and concentration, the maladorous waste water of high concentration of this concentration is sent to cylinder hair-dryer 28.
It is arranged on thickener 26 rollers under hair-dryer 28 and accepts high-temperature steam from steam boiler 30, highly concentrated in order to neutralize
The acidity of degree waste water, accepts acidity or antalkali from neutralizing device 32.The cylinder surface of cylinder hair-dryer 28 steams because of high temperature
The high heat that vapour produces, evaporates the moisture of maladorous waste water, makes the residue of odor pollutant become gel.By this evil of gel state
Smelly composition adds garbage derivatived fuel to, will not be discharged to its exterior.
Coming back to drying oven 18, the blender installed below 34 of drying oven 18, this blender is self-dumping mixer
Form.Here, make the house refuse second-time breakage thing flowed out from drying oven 18 and the additive cylinder individually having from blender 34
The additive that storehouse 36 is supplied is mixed.The house refuse second-time breakage thing additive being fed in blender 34 is by life rubbish
The mixture of organic exhaust gas thing, humic acids, powdered graphite, two ferrum oxidations, calcium hydroxide and magnesium hydroxide etc. in rubbish is constituted, it
Be added in blender 34 with the form of dried powder.These additives will improve final production garbage derivatived combustion out
The flammability of material.On the other hand, supply the additive silo 36 of additive to blender 34 to absorb from the inner product of cylinder hair-dryer 28
Raw gel odor pollutant residue also is used as a part for additive.
In blender 34, the house refuse second-time breakage thing being mixed with additive will be transported to be arranged on blender 34 times
In pulverizer 38 in face.The second-time breakage thing being transported to the house refuse in a pulverizer 38 can be ground into diameter at this
Or length is not more than the block of 30mm, filter screen screening after pulverizing, can be carried out.
In order to screened by proportion from house refuse ground product or rotate screening mode sorting non magnetic can not
Combustion thing, at a pulverizer screening machine installed below 40.Screening machine 40 secondary pulverizer installed below 42, it is by house refuse
A ground product be ground into the little block of diameter or a length of below 20mm.In order to improve dry, the flammability of rubbish, quilt
The basis of the garbage derivatived fuel that the separating twice thing of the house refuse throwing in stirring additive is formed after becoming, can generate
For suitable particulate material.
It addition, can produce big on the production line of 34, pulverizer 38 of blender, screening machine 40 and secondary pulverizer 42
The dust of amount, thus needs to collect and process the dust produced in crushing process.To this end, at above-mentioned spare part, i.e. blender 34,
Pulverizer 38, screening machine 40 and the dedusting being absorbed dust by each vacuum cleaner 44 installed above of secondary pulverizer 42
Device 46.Dust collected with the help of turbofan 48 by this cleaner unit 46, and they are delivered to below turbofan 48
Adsorption tower 50, here, the stench in the adsorption tower draw dust being made up of activated carbon, the final residue collected can reclaim again
To additive silo 36.
Below secondary pulverizer 42, storage pool 52 is installed in the molding for garbage derivatived fuel, and it is by collection and is stored at
The ground product being not more than 20mm pulverized in secondary pulverizer.Storage pool 52 will install the above-mentioned pulverizing utilizing house refuse below
Thing makes the molding device of garbage derivatived fuel.From this molding device 54, we can obtain corynebacterium, coal briquette (briquet) or
The finished product garbage derivatived fuel of micropill (pellet) form.
It addition, the garbage derivatived fuel of molding is in its course of processing, due to the frictional heat of additive, it is possible to create 65 DEG C
Above high temperature, so needing it is carried out cooling and dehumidifying.To this end, at the cooling driers installed below 56 of molding device 54.
Through cooling driers cooling and dehumidifying, garbage derivatived fuel sequentially passes through storage pool 52 He being arranged on below cooling driers
Test desk 60, utilizes as final goods.
As it has been described above, the present invention by the house refuse of collection by crushing, screen, dry, pulverize, molding etc. is a series of
Processing procedure, ultimately generates the system of garbage derivatived fuel.The present invention include collect with dispose above-mentioned a series of during produce
Raw stench and dust, it is desirable to provide environmental protection household garbage processing system.
Embodiment 2
One way of life refuse disposal system, utilizes organic waste and the paper such as food refuse, sewer residue, animal wastes
The house refuse of the inorganic waste compositions such as class, metal class or glass manufactures useful garbage derivatived fuel, it is characterized in that described
The processing equipment of domestic garbage treating system includes:
The Domestic garbage crushing collected is become the preliminary crusher 10 of broken thing；
It is arranged on below preliminary crusher, hand-sorted structural glass, stone and other non-ignitibility things from broken thing
The Sorting & Picking System 12 of matter；
It is arranged on below Sorting & Picking System 12, from broken thing, sorts the magnetic separator 14 of magnetisable material；
It is arranged on below magnetic separator 14, the broken thing of house refuse is broken for again the recursher 16 of fritter；
It is arranged on below recursher 16, with the drying oven 18 of fritter described in hot-air seasoning；
It is arranged on below drying oven 18, in the fritter being oven-dried, throws in additive, carry out the blender of mixed processing
34；
It is arranged on the downside of blender 34, the fritter adding additive is crushed thing and is ground into the once pulverizing of fragment for the first time
Machine 38；
It is arranged on below a pulverizer 38, is screened by proportion from fragment or rotate screening to sort out fritter non magnetic
The screening machine 40 of noncombustibles；
Being arranged on below screening machine 40, fragment separating twice sorting being removed the non magnetic noncombustibles of fritter is comminutions
Secondary pulverizer 42；
It is arranged on below secondary pulverizer 42, the comminutions after separating twice is shaped the forming machine 54 processed；
It is arranged on below forming machine 54, dries up the cooling driers 56 of in type garbage derivatived fuel with cold wind.
Described domestic garbage treating system also includes deodoriser 24, preliminary crusher 10, Sorting & Picking System 12, magnetic separator
14, being equipped with lift pump 22 on recursher 16 and drying oven 18, lift pump connects deodoriser.
Described domestic garbage treating system also includes thickener 26 and the cylinder hair-dryer 28 being connected with steam boiler 30, dense
Contracting machine 26 is arranged on below deodoriser 24, and cylinder hair-dryer 28 is arranged on the lower section of thickener 26, and cylinder hair-dryer connects to be had
Neutralizing device 32.
Described domestic garbage treating system also includes cleaner unit 46,34, pulverizer 38 of blender, screening machine 40 and two
Being equipped with vacuum cleaner 44 on secondary pulverizer 42, vacuum cleaner connects cleaner unit.
The outlet of described cleaner unit 46 connects turbofan 48, and the outlet of turbofan connects adsorption tower 50.
The waste disposal method of domestic garbage treating system comprises the following steps:
A. the house refuse including organic waste and inorganic waste is collected；
B. the house refuse collected is sent into preliminary crusher and carry out primary fragmentation, be broken into diameter or length is little
In the Domestic garbage crushing thing of 100 millimeters；
C. enter Sorting & Picking System from preliminary crusher Domestic garbage crushing thing out and carry out hand-sorted, screen bulk
Glass, stone and other non-ignitibility materials；
D. enter magnetic separator by the Domestic garbage crushing thing of Sorting & Picking System, utilize Magnet to screen Domestic garbage crushing
Magnetisable material in thing；
E. enter recursher by the Domestic garbage crushing thing of magnetic separator and carry out second-time breakage, be broken into straight
Footpath or length are not more than the house refuse fritter of 50 millimeters；
F. enter dehydrator by the house refuse fritter of recursher, utilize hot blast to be baked to；
G. the stench produced in broken, sorting, magnetic separation and drying course is collected and removed to deodoriser；
H. the house refuse fritter after drying enters blender, stirs after putting into additive；Joining of described additive
Side is the ferrous oxide of weight ratio 8%-12%, the calcium hydroxide of 18%-22%, the magnesium hydroxide of 4%-6%, the graphite powder of 12%-18%
End, remaining is humic acid, and additive is 1 to 8 to 1 to 10 with the weight ratio of house refuse fritter；
I. the house refuse fritter stirred with additive enters a pulverizer and pulverizes, and is ground into diameter or length
Degree is not more than the house refuse fragment of 30 millimeters；
J. house refuse fragment is screened by screening machine, sorts out the non magnetic noncombustibles of fritter；
K. the house refuse fragment entrance secondary pulverizer pulverizing of the non magnetic noncombustibles of fritter is removed by screening machine, will
It is ground into diameter or length is not more than the house refuse comminutions of 20 millimeters；
L. enter storage pool from secondary pulverizer house refuse comminutions out to keep in；
M. enter forming machine by the house refuse comminutions that storage pool is temporary, make garbage derivatived fuel；
N. from forming machine molded garbage derivatived fuel out by cooling driers, dry up with cold wind；
O. enter storage pool from cooling driers garbage derivatived fuel out to keep in；
P. garbage derivatived fuel is measured by weigh-bridge and removes.
Q. the evil that house refuse produces in preliminary crusher, Sorting & Picking System, magnetic separator, recursher and drying oven
Smelly being collected and be pooled to deodoriser by lift pump, steam boiler provides high-temperature steam to thickener and cylinder hair-dryer, enters
The maladorous waste water of thickener heated by high-temperature steam after evaporation and concentration be sent to cylinder hair-dryer, neutralizing device is cylinder
Hair-dryer provides acid or antalkali, and it is former that the residue of maladorous waste water is condensed into after gel as garbage derivatived fuel
Material.
R. the dust that house refuse produces on blender, pulverizer, screening machine and secondary pulverizer passes through dust suction
Cleaner unit is collected and be pooled to machine, and dust collected under the effect of turbofan by cleaner unit, and they are delivered under turbofan
The adsorption tower in face, dust is after adsorption tower, and final residue reenters blender by additive silo.
Claims (3)
1. one way of life refuse disposal system, utilize include food refuse, sewer residue, the organic waste of animal wastes and
The house refuse formed including the inorganic waste of stationery, resinae, metal class, glass manufactures useful garbage derivatived fuel,
The processing equipment of described domestic garbage treating system includes:
The Domestic garbage crushing collected is become the preliminary crusher (10) of broken thing；
It is arranged on below preliminary crusher, hand-sorted glass, stone and the sorting of other non-ignitibility materials from broken thing
Conveyer (12)；
It is arranged on Sorting & Picking System (12) below, from broken thing, sorts the magnetic separator (14) of magnetisable material；
It is arranged on magnetic separator (14) lower section, the broken thing of house refuse is broken for again the recursher (16) of fritter；
It is arranged on recursher (16) below, with the drying oven (18) of fritter described in hot-air seasoning；
It is arranged on drying oven (18) below, in the fritter being oven-dried, throws in additive, carry out the blender of mixed processing
(34)；
It is arranged on blender (34) downside, the fritter adding additive is crushed thing and is ground into a pulverizer of fragment for the first time
(38)；
It is arranged on a pulverizer (38) below, is screened by proportion from fragment or rotate screening and sort out non magnetic non-combustible
The screening machine (40) of thing；
It is arranged on screening machine (40) below, sorting is removed the secondary that fragment separating twice is comminutions of non magnetic noncombustibles
Pulverizer (42)；
It is arranged on secondary pulverizer (42) below, the comminutions after separating twice is shaped the forming machine (54) processed；
It is arranged on forming machine (54) below, dries up the cooling driers (56) of in type garbage derivatived fuel with cold wind；It is characterized in that
Its waste disposal method comprises the following steps:
A. the house refuse including organic waste and inorganic waste is collected；
B. the house refuse collected is sent into preliminary crusher and carry out primary fragmentation, be broken into diameter or length is not more than
The Domestic garbage crushing thing of 100 millimeters；
C. enter Sorting & Picking System from preliminary crusher Domestic garbage crushing thing out and carry out hand-sorted, screen glass, stone
Head and other non-ignitibility materials；
D. enter magnetic separator by the Domestic garbage crushing thing of Sorting & Picking System, utilize in Magnet screening Domestic garbage crushing thing
Magnetisable material；
E. enter recursher by the Domestic garbage crushing thing of magnetic separator and carry out second-time breakage, be broken into diameter or
Length is not more than the house refuse fritter of 50 millimeters；
F. enter dehydrator by the house refuse fritter of recursher, utilize hot blast to be baked to；
G. the stench produced in broken, sorting, magnetic separation and drying course is collected and removed to deodoriser；
H. the house refuse fritter after drying enters blender, stirs after putting into additive；The formula of described additive is
The ferrous oxide of weight ratio 8%-12%, the calcium hydroxide of 18%-22%, the magnesium hydroxide of 4%-6%, the powdered graphite of 12%-18%, its
Remaining is humic acid, and additive is 1 to 8 to 1 to 10 with the weight ratio of house refuse fritter；
I. the house refuse fritter that stirs with additive enters a pulverizer and pulverizes, and is ground into diameter or length not
House refuse fragment more than 30 millimeters；
J. house refuse fragment is screened by screening machine, sorts out non magnetic noncombustibles；
K. removed the house refuse fragment entrance secondary pulverizer pulverizing of non magnetic noncombustibles by screening machine, be ground into
Diameter or length are not more than the house refuse comminutions of 20 millimeters；
L. enter storage pool from secondary pulverizer house refuse comminutions out to keep in；
M. enter forming machine by the house refuse comminutions that storage pool is temporary, make garbage derivatived fuel；
N. from forming machine molded garbage derivatived fuel out by cooling driers, dry up with cold wind；
O. enter storage pool from cooling driers garbage derivatived fuel out to keep in；
P. garbage derivatived fuel is measured by weigh-bridge and removes.
The most according to claim 1, domestic garbage treating system, domestic garbage treating system also includes deodoriser and and steam
The thickener of boiler connection and cylinder hair-dryer, preliminary crusher, Sorting & Picking System, magnetic separator, recursher and drying oven
On be equipped with lift pump, lift pump connects deodoriser, and thickener is arranged on below deodoriser, and cylinder hair-dryer is arranged on thickener
Lower section, on cylinder hair-dryer connect have neutralizing device, it is characterized in that its waste disposal method is further comprising the steps of:
Q. the stench that house refuse produces in preliminary crusher, Sorting & Picking System, magnetic separator, recursher and drying oven leads to
Crossing lift pump and collect and be pooled to deodoriser, steam boiler provides high-temperature steam to thickener and cylinder hair-dryer, enters and concentrates
The maladorous waste water of machine heated by high-temperature steam after evaporation and concentration be sent to cylinder hair-dryer, neutralizing device is cylinder blowing
Machine provides acid or antalkali, and the residue of maladorous waste water is condensed into the raw material after gel as garbage derivatived fuel.
Domestic garbage treating system the most according to claim 1, domestic garbage treating system also includes cleaner unit, blender,
Being equipped with vacuum cleaner on pulverizer, screening machine and secondary pulverizer, vacuum cleaner connects cleaner unit, and the outlet of cleaner unit connects
Turbofan, the outlet of turbofan connects adsorption tower, it is characterized in that its waste disposal method is further comprising the steps of:
R. the dust that house refuse produces on blender, pulverizer, screening machine and secondary pulverizer is received by vacuum cleaner
Collecting and be pooled to cleaner unit, dust collected under the effect of turbofan by cleaner unit, and they are delivered to below turbofan
Adsorption tower, dust is after adsorption tower, and final residue reenters blender by additive silo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0070827 | 2013-06-20 | ||
| KR1020130070827A KR20140147481A (en) | 2013-06-20 | 2013-06-20 | Municipal waste treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104056842A CN104056842A (en) | 2014-09-24 |
| CN104056842B true CN104056842B (en) | 2016-09-28 |
Family
ID=51544938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310716638.0A Expired - Fee Related CN104056842B (en) | 2013-06-20 | 2013-12-23 | Domestic garbage treating system |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20140147481A (en) |
| CN (1) | CN104056842B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070051B (en) * | 2014-06-20 | 2016-01-20 | 临沂清宇环境资源工程设备有限公司 | Domestic garbage resource cleans method for separating |
| CN104588392B (en) * | 2014-12-22 | 2017-10-27 | 奥美森智能装备股份有限公司 | A kind of refuse disposal system |
| CN105642415A (en) * | 2016-03-22 | 2016-06-08 | 上海三彩机电设备有限公司 | Automatic mechanical equipment for crushing frozen materials |
| CN106391682B (en) * | 2016-10-28 | 2022-03-15 | 大连德联投资控股有限公司 | Soil organic remediation system for urban sanitation refuse landfill and working method thereof |
| CN108787705B (en) * | 2018-05-31 | 2021-01-01 | 柳州东侯生物能源科技有限公司 | Urban domestic garbage treatment process |
| CN108841416A (en) * | 2018-05-31 | 2018-11-20 | 柳州东侯生物能源科技有限公司 | House refuse cracks gasification technological process |
| CN108795501A (en) * | 2018-05-31 | 2018-11-13 | 柳州东侯生物能源科技有限公司 | Domestic garbage treating system |
| CN112823893A (en) * | 2019-11-20 | 2021-05-21 | 株式会社盖亚 | Crushing and drying integrated solid fuel manufacturing device utilizing renewable waste |
| KR102270489B1 (en) * | 2020-08-31 | 2021-06-29 | 한정근 | A device for removing foreign substances and cleaning aggregates in the process of crushing construction waste and recycling it as recycled aggregate or manufacturing crushed stone aggregate |
| KR102249009B1 (en) * | 2020-08-31 | 2021-05-07 | 한정근 | Method of converting combustible mixed waste, household waste, and workplace waste into fuel |
| KR102272652B1 (en) * | 2020-08-31 | 2021-07-05 | 한정근 | Gravel scribing to remove foreign matter by rubbing the aggregate |
| KR102370898B1 (en) * | 2021-03-18 | 2022-03-08 | 지현욱 | Wood waste treatment system |
| CN114034046B (en) * | 2021-10-27 | 2024-03-29 | 南京希捷环保科技有限公司 | Industrial kiln co-treatment method and equipment for hazardous waste |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104056842A (en) | 2014-09-24 |
| KR20140147481A (en) | 2014-12-30 |
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