CN105499254A - Garbage volume reduction method and garbage volume reduction device - Google Patents
Garbage volume reduction method and garbage volume reduction device Download PDFInfo
- Publication number
- CN105499254A CN105499254A CN201511002573.9A CN201511002573A CN105499254A CN 105499254 A CN105499254 A CN 105499254A CN 201511002573 A CN201511002573 A CN 201511002573A CN 105499254 A CN105499254 A CN 105499254A
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- hot blast
- rubbish
- working furnace
- volume reduction
- carbide
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 107
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 title claims abstract description 31
- 238000003763 carbonization Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000018044 dehydration Effects 0.000 claims abstract description 8
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 20
- 238000007493 shaping process Methods 0.000 claims description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 150000001247 metal acetylides Chemical class 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001722 carbon compounds Chemical class 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- 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 NOT OTHERWISE PROVIDED FOR
- 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 NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a garbage volume reduction method. The garbage volume reduction method comprises the following steps: (1) garbage is conveyed into a vertically-arranged working furnace through a transmission unit; (2) hot air is discharged into the working furnace through a hot air generation unit, the hot air is discharged upwards from the lower part of the working furnace, the temperature of the hot air is 160-270 DEG C, the speed of the hot air is 0.5-3m/s, and dehydration and carbonization treatment is carried out on the garbage through the hot air to obtain carbides; and (3) extrusion forming is carried out on the carbides through a forming unit. The invention further discloses a garbage volume reduction device. According to the invention, dehydration and carbonization treatment is carried out on the garbage in the working furnace through the hot air generated by the hot air generation unit to obtain the carbides finally; the carbides can be reutilized; and extrusion forming is carried out on the carbides through the forming unit to compress the volume of the garbage, thus storage and transport are facilitated.
Description
Technical field
The present invention relates to field of garbage disposal, particularly relate to a kind of rubbish volume reduction method and rubbish capacity-reduction device.
Background technology
Along with the development of urbanization, the city of most of China has faced the quagmire of garbage-surrounded city, and rubbish becomes the key factor affecting environment already.For rubbish such as the waste plastic after use in life, waste paper, discarded cloth, prior art is generally processed rubbish by burning method or landfill method, adopt incineration can produce reluctant waste gas, contaminated air, flying dust after burning away the refuse contains plurality of heavy metal, and the efficiency of incineration is low, incinerator maintenance cost is high; Adopt landfill method disposal of refuse to need to occupy a large amount of soils, along with the increase of rubbish, there is phenomenon in short supply in landfill soil, and the rubbish of landfill contaminated soil and groundwater resources can be unfavorable for sustainable development along with the accumulation of time.So now need design, a kind of efficiency is high, utilization rate is high, pollute little waste disposal method and corresponding refuse disposal installation.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of rubbish volume reduction method, reduces the parking space of rubbish, is convenient to the transport of rubbish.
Technical problem to be solved by this invention is also, provides a kind of rubbish volume reduction method, can carry out secondary utilization to rubbish.
In order to solve the problems of the technologies described above, the invention provides a kind of rubbish volume reduction method, comprise the steps: that rubbish is delivered in the vertical working furnace arranged by transmission unit by (1); (2) in working furnace, hot blast is entered by hot blast generating unit, described hot blast is upwards discharged by the bottom of working furnace, and the temperature of described hot blast is 160 DEG C ~ 270 DEG C, and the speed of described hot blast is 0.5-3m/s, by hot blast, dehydration carbonization treatment is carried out to rubbish, obtain carbide; (3) carry out extruded by forming unit to carbide.
As the preferred embodiment of rubbish volume reduction method of the present invention, described forming unit comprises mixing component and compression assemblies, is stirred carbide by mixing component, carries out extruded by compression assemblies to the carbide after stirring.
As the preferred embodiment of rubbish volume reduction method of the present invention, described compression assemblies comprises actuator, expeller and forming body, described forming body is provided with the feeding mouth and shaping chamber that are connected, described actuator drives expeller in forming cavity indoor sport, the bottom of described shaping chamber is provided with discharging opening, and described discharge outlet is provided with controlled baffle plate.
As the preferred embodiment of rubbish volume reduction method of the present invention, be square structure through extruded carbide.
As the preferred embodiment of rubbish volume reduction method of the present invention, described hot blast generating unit comprises fan assembly and heat generating component, and described fan assembly is drawn ambient atmos and entered in working furnace by the heat that heat generating component produces.
As the preferred embodiment of rubbish volume reduction method of the present invention, described heat generating component is by the methane heat production in combustion refuse field.
As the preferred embodiment of rubbish volume reduction method of the present invention, described hot blast generating unit is provided with two or three, the sidewall of described working furnace is evenly arranged the air intake vent with hot blast generating unit same number, and described hot blast generating unit and air intake vent connect one to one; Or described hot blast generating unit is provided with one, the sidewall of described working furnace is evenly equipped with two or three air intake vents, and the hot blast uniform distribution that hot blast generating unit produces is to each air intake vent.
As the preferred embodiment of rubbish volume reduction method of the present invention, the sidewall of described working furnace is provided with watch window.
As the preferred embodiment of rubbish volume reduction method of the present invention, described rubbish comprises plastics, cloth and/or paper.
The present invention also provides a kind of rubbish capacity-reduction device, comprises transmission unit, vertical working furnace, hot blast generating unit and the forming unit arranged; Described transmission unit is used for waste transport in working furnace; Described hot blast generating unit is used for entering hot blast in working furnace, described hot blast is upwards discharged by the bottom of working furnace, and the temperature of described hot blast is 160 DEG C ~ 270 DEG C, and the speed of described hot blast is 0.5-3m/s, described hot blast carries out dehydration carbonization treatment to rubbish, obtains carbide; Described forming unit is used for carrying out extruded to carbide.
Implement embodiments of the invention, there is following beneficial effect:
1. the present invention enters hot blast by hot blast generating unit in working furnace, and the rubbish in working furnace reduces moisture in it by hot blast, and the phosphorus content in rubbish can raise gradually, finally obtains carbide, and carbide can utilize again, improves the utilization rate of rubbish;
2. carry out extruded by forming unit to carbide, the volume of compressed carbon compound, and be convenient to deposit and transport for after solid shape by extruded for carbide, parking space can be saved, when needs carbide carried out secondary utilize time, fixing form can conveniently be transported;
3. working furnace is vertical structure, the rubbish entered in working furnace can be fallen by freely falling body, do not need to arrange transmission mechanism in addition, in conjunction with hot blast wind direction from bottom to top, rubbish can rest in working furnace by the wind-force of hot blast or its decrease speed that slows down, and rubbish is dewatered carbonization fully;
4. the speeds control of hot blast is at 0.5-3m/s, specifically adjust according to the garbage weight in working furnace, control rubbish dewater in working furnace carbonization time and ensure that rubbish is not blown away, , exceeding this scope easily causes rubbish to fly out or rubbish stopped and causes the wasting of resources for a long time, easily cause garbage dewatering carbonization abundant not lower than this scope, the temperature of hot blast controls at 160 DEG C ~ 270 DEG C, can not the wasting of resources be caused and can to dewater fully carbonization treatment to rubbish, in conjunction with the speed of hot blast and the temperature of hot blast, resource is made to obtain sufficient utilization.
Accompanying drawing explanation
Fig. 1 is the sectional view of rubbish capacity-reduction device of the present invention;
Fig. 2 is the structural representation of compression assemblies.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
See accompanying drawing 1 and accompanying drawing 2, the invention discloses a kind of rubbish volume reduction method, comprise the steps:
(1) by transmission unit 1, rubbish is delivered in the vertical working furnace 2 arranged;
Transmission unit 1 is preferably belt transmission, and described working furnace 2 is arranged on fixed mount 20, and as shown in Figure 1, rubbish enters in working furnace 2 by transmission unit 1 from the entrance 2a of working furnace 2;
(2) in working furnace 2, hot blast is entered by hot blast generating unit 3, described hot blast is upwards discharged by the bottom of working furnace 2, and the temperature of described hot blast is 160 DEG C ~ 270 DEG C, and the speed of described hot blast is 0.5-3m/s, by hot blast, dehydration carbonization treatment is carried out to rubbish, obtain carbide; The speed of hot blast and temperature are controlled by control unit 4; The speed of hot blast adjusts according to the garbage weight in working furnace, control rubbish dewater in working furnace carbonization time and ensure that rubbish is not blown away, ensureing that the speed that under the prerequisite that rubbish is not blown away, rubbish declines is more slow better, ensure that rubbish obtains sufficient carbonization;
(3) undertaken extruded by forming unit 5 pairs of carbide.
For the volume reduction method of rubbish of the present invention, described rubbish comprises plastics, cloth and/or paper, also can be applicable to for other rubbish of carbonization treatment of dewatering, carrying out can arranging refuse classification treatment step before rubbish of the present invention subtracts appearance, by refuse classification manageable rubbish branched away and to be transported on transmission unit 1 thus to be transported in working furnace 2.
In order to subtract appearance to rubbish, be convenient to deposit and transport, the present invention is undertaken extruded by the carbide obtained after forming unit 5 pairs of garbage disposals, concrete, described forming unit 5 comprises mixing component 51 and compression assemblies 52, stirred by mixing component 51 pairs of carbide, the cross section of the stirring chamber of mixing component 51 is coniform, upper shed is stub end, for the entrance of carbide, by arranging stirring piece in stirring chamber, agitating auger axle or other parts that can stir stir stirring chamber, carry out extruded by compression assemblies 52 to the carbide after stirring, carrying out stirring to carbide can make it be loosened, distribution of carbides after loose evenly, what be beneficial to below is extruded.Mixing component 51 can be located at immediately below working furnace 2 by the present invention, also mixing component 51 and working furnace 2 can be staggered and arrange, stagger when arranging, carbide can be transferred in mixing component 51 by connecting pipe, in like manner, compression assemblies 52 can be directly located at immediately below mixing component 51, also can stagger and be arranged through connecting pipe transmission carbide.In order to make carbide can enter into fully in corresponding assembly, preferably suction parts being set in mixing component 51 and compression assemblies 52, being sucked processing the carbide obtained in corresponding assembly by suction parts.
Further, described compression assemblies 52 comprises actuator 521, expeller 522 and forming body 523, described actuator 521 is supported by support 526, described forming body 523 is provided with the feeding mouth 523a and shaping chamber 523b that are connected, the bottom of forming body 523 is provided with leg 527 and supports, described actuator 521 drives expeller 522 to move in shaping chamber 523b, the bottom of described shaping chamber 523b is provided with discharging opening 524, described discharging opening 524 place is provided with controlled baffle plate 525, carbide after stirring enters in shaping chamber 523b by feeding mouth 523a, then expeller 522 is driven to extrude by actuator 521, after extruded, open controlled baffle plate 525, object after shaping out enters in receiver 526 from discharging opening 524, then transfer out, compression assemblies 52 of the present invention can be set to two, two compression assemblies 52 can improve the operating efficiency of extruding.
Preferably, be square structure through extruded carbide, expeller 522 and shaping chamber 523b are set to square structure, the shape making carbide shaping is corresponding square structure, square objects is easily stacked, and stacks gap and can reach minimum, effectively can save space.
The present invention enters hot blast by hot blast generating unit 3 to working furnace 2, described hot blast generating unit 3 comprises fan assembly and heat generating component, described fan assembly is drawn ambient atmos and is entered in working furnace 2 by the heat that heat generating component produces, and specifically can be entered in working furnace 2 by hot blast by exhaust duct 31.Because depositing of rubbish can produce gases methane, in conjunction with rubbish volume reduction method of the present invention, heat generating component is by the methane heat production in combustion refuse field, and the present invention takes full advantage of existing resource, reduces the cost of garbage disposal, and increases to the air in soot.
Described hot blast generating unit 3 has following two kinds of preferred connected modes with working furnace 2:
First kind of way, described hot blast generating unit 3 is provided with two or three, the sidewall of described working furnace 2 is evenly arranged the air intake vent 21 with hot blast generating unit 3 same number, described hot blast generating unit 3 connects one to one with air intake vent 21, what show in accompanying drawing is two hot blast generating units, hot blast generating unit also can be four or more, selects according to the size of working furnace 2 and garbage treatment quantity;
The second way, described hot blast generating unit 3 is provided with one, the sidewall of described working furnace 2 is evenly equipped with two or three air intake vents 21, the hot blast uniform distribution that hot blast generating unit 3 produces is to each air intake vent 21, because the rubbish in working furnace 2 needs to be undertaken slowing down or stop process by hot blast, so need to carry out strict control to the distribution of hot blast, if hot blast skewness, easily there is the phenomenon that garbage dewatering carbonization is uneven.
For the ease of observing the working condition in working furnace 2, the sidewall of described working furnace 2 is provided with watch window, observe the working condition in working furnace 2 by watch window, when irregular working or other emergencies appear in working furnace, can manually suspend.
The invention also discloses the rubbish capacity-reduction device that a kind of above-mentioned rubbish volume reduction method is special, comprise transmission unit 1, vertical working furnace 2, hot blast generating unit 3 and the forming unit 5 arranged;
Described transmission unit 1 for by waste transport in working furnace 2;
Described hot blast generating unit 3 for entering hot blast in working furnace 2, described hot blast is upwards discharged by the bottom of working furnace 2, the temperature of described hot blast is 160 DEG C ~ 270 DEG C, the speed of described hot blast is 0.5-3m/s, specifically according to the rubbish Mass adjust-ment in working furnace, control rubbish dewater in working furnace carbonization time and ensure that rubbish is not blown away, described hot blast carries out dehydration carbonization treatment to rubbish, obtains carbide;
Described forming unit 5, for being undertaken extruded by carbide, is fixing square structure through extruded carbide, is realized by the square configuration of expeller 522 described below and shaping chamber 523b.
See Fig. 2, forming unit 5 of the present invention comprises mixing component 51 and compression assemblies 52, stirred by mixing component 51 pairs of carbide, the cross section of the stirring chamber of mixing component 51 is coniform, upper shed is stub end, for the entrance of carbide, by arranging stirring piece in stirring chamber, agitating auger axle or other parts that can stir stir stirring chamber, carry out extruded by compression assemblies 52 to the carbide after stirring, carrying out stirring to carbide can make it be loosened, distribution of carbides after loose evenly, what be beneficial to below is extruded.Mixing component 51 can be located at immediately below working furnace 2 by the present invention, also mixing component 51 and working furnace 2 can be staggered and arrange, stagger when arranging, carbide can be transferred in mixing component 51 by connecting pipe, in like manner, compression assemblies 52 can be directly located at immediately below mixing component 51, also can stagger and be arranged through connecting pipe transmission carbide.In order to make carbide can enter into fully in corresponding assembly, preferably suction parts being set in mixing component 51 and compression assemblies 52, being sucked processing the carbide obtained in corresponding assembly by suction parts.
Further, described compression assemblies 52 comprises actuator 521, expeller 522 and forming body 523, described actuator 521 is supported by support 526, described forming body 523 is provided with the feeding mouth 523a and shaping chamber 523b that are connected, the bottom of forming body 523 is provided with leg 527 and supports, described actuator 521 drives expeller 522 to move in shaping chamber 523b, the bottom of described shaping chamber 523b is provided with discharging opening 524, described discharging opening 524 place is provided with controlled baffle plate 525, carbide after stirring enters in shaping chamber 523b by feeding mouth 523a, then expeller 522 is driven to extrude by actuator 521, after extruded, open controlled baffle plate 525, object after shaping out enters in receiver 526 from discharging opening 524, then transfer out, compression assemblies 52 of the present invention can be set to two, two compression assemblies 52 can improve the operating efficiency of extruding.
Hot blast generating unit 3 disclosed by the invention comprises fan assembly and heat generating component, described fan assembly is drawn ambient atmos and is entered in working furnace 2 by the heat that heat generating component produces, heat generating component preferably selects methane in soot as fuel, described hot blast generating unit 3 and working furnace 2 have and are multiplely communicated with position, arrange as the case may be.
Implement embodiments of the invention, there is following beneficial effect:
1. the present invention enters hot blast by hot blast generating unit in working furnace, rubbish in working furnace reduces moisture in it by hot blast, and the phosphorus content in rubbish can raise gradually, finally obtains carbide, carbide can utilize again (being such as used as fuel), improves the utilization rate of rubbish;
2. carry out extruded by forming unit to carbide, the volume of compressed carbon compound, and be convenient to deposit and transport for after solid shape by extruded for carbide, parking space can be saved, when need by process after rubbish (carbide) carry out secondary utilize time, fixing form can conveniently be transported;
3. working furnace is vertical structure, the rubbish entered in working furnace can be fallen by freely falling body, do not need to arrange transmission mechanism in addition, in conjunction with hot blast wind direction from bottom to top, rubbish can rest in working furnace by the wind-force of hot blast or its decrease speed that slows down, and rubbish is dewatered carbonization fully;
4. the speeds control of hot blast is at 0.5-3m/s, rubbish can be controlled dewater in working furnace time of carbonization, exceeding this scope easily causes rubbish to fly out or rubbish stopped and causes the wasting of resources for a long time, easily cause garbage dewatering carbonization abundant not lower than this scope, the temperature of hot blast controls at 160 DEG C ~ 270 DEG C, can not the wasting of resources be caused and can to dewater fully carbonization treatment to rubbish, in conjunction with the speed of hot blast and the temperature of hot blast, making resource obtain sufficient utilization.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a rubbish volume reduction method, is characterized in that, comprises the steps:
(1) by transmission unit, rubbish is delivered in the vertical working furnace arranged;
(2) in working furnace, hot blast is entered by hot blast generating unit, described hot blast is upwards discharged by the bottom of working furnace, and the temperature of described hot blast is 160 DEG C ~ 270 DEG C, and the speed of described hot blast is 0.5-3m/s, by hot blast, dehydration carbonization treatment is carried out to rubbish, obtain carbide;
(3) carry out extruded by forming unit to carbide.
2. rubbish volume reduction method according to claim 1, is characterized in that, described forming unit comprises mixing component and compression assemblies, is stirred carbide by mixing component, carries out extruded by compression assemblies to the carbide after stirring.
3. rubbish volume reduction method according to claim 2, it is characterized in that, described compression assemblies comprises actuator, expeller and forming body, described forming body is provided with the feeding mouth and shaping chamber that are connected, described actuator drives expeller in forming cavity indoor sport, the bottom of described shaping chamber is provided with discharging opening, and described discharge outlet is provided with controlled baffle plate.
4. the rubbish volume reduction method according to any one of claims 1 to 3, is characterized in that, is square structure through extruded carbide.
5. rubbish volume reduction method according to claim 1, is characterized in that, described hot blast generating unit comprises fan assembly and heat generating component, and described fan assembly is drawn ambient atmos and entered in working furnace by the heat that heat generating component produces.
6. rubbish volume reduction method according to claim 5, is characterized in that, described heat generating component is by the methane heat production in combustion refuse field.
7. according to claims 1 to 3,5, rubbish volume reduction method described in 6 any one, it is characterized in that, described hot blast generating unit is provided with two or three, the sidewall of described working furnace is evenly equipped with the air intake vent with hot blast generating unit same number, and described hot blast generating unit and air intake vent connect one to one;
Or described hot blast generating unit is provided with one, the sidewall of described working furnace is evenly equipped with two or three air intake vents, and the hot blast uniform distribution that hot blast generating unit produces is to each air intake vent.
8. rubbish volume reduction method according to claim 1, is characterized in that, the sidewall of described working furnace is provided with watch window.
9. rubbish volume reduction method according to claim 1, is characterized in that, described rubbish comprises plastics, cloth and/or paper.
10. a rubbish capacity-reduction device, is characterized in that, comprises transmission unit, vertical working furnace, hot blast generating unit and the forming unit arranged;
Described transmission unit is used for waste transport in working furnace;
Described hot blast generating unit is used for entering hot blast in working furnace, described hot blast is upwards discharged by the bottom of working furnace, and the temperature of described hot blast is 160 DEG C ~ 270 DEG C, and the speed of described hot blast is 0.5-3m/s, described hot blast carries out dehydration carbonization treatment to rubbish, obtains carbide;
Described forming unit is used for carrying out extruded to carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002573.9A CN105499254A (en) | 2015-12-29 | 2015-12-29 | Garbage volume reduction method and garbage volume reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002573.9A CN105499254A (en) | 2015-12-29 | 2015-12-29 | Garbage volume reduction method and garbage volume reduction device |
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| Publication Number | Publication Date |
|---|---|
| CN105499254A true CN105499254A (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511002573.9A Pending CN105499254A (en) | 2015-12-29 | 2015-12-29 | Garbage volume reduction method and garbage volume reduction device |
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| CN (1) | CN105499254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530894A (en) * | 2020-05-14 | 2020-08-14 | 台州黄岩康柏环保科技有限公司 | Thin slice electronic tags recovery unit |
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2015
- 2015-12-29 CN CN201511002573.9A patent/CN105499254A/en active Pending
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| JP2004358371A (en) * | 2003-06-05 | 2004-12-24 | Taiheiyo Cement Corp | Processing method and processing system of watery organic waste |
| CN101007955A (en) * | 2006-01-26 | 2007-08-01 | 张兴权 | Carbonized city garbage fuel block preparation method and its dedicated apparatus |
| CN202610206U (en) * | 2012-05-17 | 2012-12-19 | 应晓 | Refuse derived fuel forming machine |
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Application publication date: 20160420 |
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