CN104713091A - Garbage treatment system - Google Patents
Garbage treatment system Download PDFInfo
- Publication number
- CN104713091A CN104713091A CN201310674425.6A CN201310674425A CN104713091A CN 104713091 A CN104713091 A CN 104713091A CN 201310674425 A CN201310674425 A CN 201310674425A CN 104713091 A CN104713091 A CN 104713091A
- Authority
- CN
- China
- Prior art keywords
- rubbish
- garbage
- disposal system
- heater
- refuse disposal
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/12—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating using gaseous or liquid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2204/00—Supplementary heating arrangements
- F23G2204/10—Supplementary heating arrangements using auxiliary fuel
- F23G2204/103—Supplementary heating arrangements using auxiliary fuel gaseous or liquid fuel
Abstract
The invention discloses a garbage treatment system; garbage dehydration treatment equipment thereof comprises a roller provided with multiple air outlet holes, a wind pipe mounted in the roller and provided with multiple wind outlets facing to the water outlet holes, a feed device communicated with an inlet of the roller, and a fan connected with one end of the wind pipe; a garbage incineration furnace thereof comprises a feed hopper mounted at the top of a furnace body, garbage bearing plates staggered in the furnace body layer by layer and downwards inclined, a combustion chamber positioned at the lower part of the furnace body, and a smoke outlet device arranged at one side of the upper part of the furnace body, wherein the lower end of each layer of the garbage bearing plate is positioned at the upper end of the next layer of the garbage bearing plate; multiple through holes are densely formed in the garbage bearing plates; and the smoke outlet device of the garbage incineration furnace is connected to an inlet of the fan of the automatic garbage dehydration treatment equipment by a pipe, so that the automatic garbage dehydration treatment equipment uses the afterheat of the garbage incineration furnace for airing garbage.
Description
Technical field
The present invention relates to environmental technology field, particularly a kind of refuse disposal system.
Background technology
Current China domestic waste annual just with 10% speed increase, and the municipal refuse implementing simply and easy treat only accounts for 2.3% of total amount, and current China rubbish over the years is stored up shared cultivated area and is about 500,000,000 square metres, and direct economic loss reaches 8,000,000,000 yuans.National urban has now developed into 660, and wherein existing 200 cities are absorbed among rubbish encirclement.With urban population 2.6 hundred million, produce 440 kilograms of rubbish for each person every year and calculate, producing quantity of refuse is 1.14 hundred million tons, and the city of 1,000,000 populations can be made to cover 1 meter.And also increasing progressively with the speed of 8-10% every year.China has become the country that rubbish burden is the heaviest in the world, municipal refuse innoxious, subtract appearanceization and recycling treatment is extremely urgent.
The collection method of rubbish domestic is at present mixing and receives, and the kitchen in rubbish is remaining and bath pin class amount of substance is higher; Moisture and putrescible matter higher; Packed lack of standardization; Form that raw refuse is almost " bag in bag " is thrown in and in bag, material composition complexity cannot be classified; So we are commonly referred to as " high humidity composting " it possess following characteristic in field of environmental engineering:
1, mixing receives complicated component, and bagged articles content is high;
2, moisture is large, average moisture 50%, and limit moisture is up to 70%;
3, kitchen is remaining, dregs class content is higher, is separated with dehydration difficulty larger;
4, easy corrupt content of material is higher, deals with improperly and causes serious secondary pollution.
As can be seen here, the core technology of domestic garbage as resource process is effective sorting and the deep dehydration process of rubbish.
The sorting classification of existing rubbish is mainly by screening and manual sorting, and by component of refuse and moisture effects, rotary screen is frequent plug-hole in real work, if moisture is comparatively large, balling-up of simply uniting, cannot realize the classification effect that it is good.
Existing the deep dehydration of rubbish is mainly adopted drop from the method that combines of fermenting, mainly there is following problem:
1, severe operational environment, secondary pollution is serious: its cycle of moisture is long, bad smell gas emissions is large, Landfill Leachate Production large, the high processing cost of COD, BOD content is large in percolate to adopt the method for draining and fermentation evaporation to remove;
2, by refuse moisture variable effect, the serviceability extremely unstable of tunning.
Summary of the invention
The object of this invention is to provide and a kind of processed is carried out so that the refuse disposal system of refuse classification or burning to rubbish.
A kind of refuse disposal system realizing above-mentioned purpose of the present invention, comprising:
It is distributed with the cylinder of multiple apopore;
Be arranged on the airduct in described cylinder, it have multiple air outlet towards described apopore;
Be communicated with the feed arrangement of described drum inlet; And
Connect the blower fan of described airduct one end;
Wherein, the other end of described airduct is blind end;
Wherein, the outlet of described cylinder is provided with for the hatch door opened or closed cylinder exports.
Preferably, garbage dewatering treatment facility of the present invention also comprises the blow tank for being connected described drum outlet.
Preferably, garbage dewatering treatment facility of the present invention also comprises the bearing bracket device be connected between described cylinder and pedestal.
Preferably, described bearing bracket device comprises:
Bearing is on which cylinder installed; And
To be fixed on pedestal and to support the support of described bearing.
Preferably, described hatch door connects described cylinder by linkwork.
Preferably, be connected with the support being arranged on pedestal at described blow tank.
Preferably, described airduct is arranged in described cylinder by airduct link.
Preferably, described airduct link comprises:
Be arranged on the bearing on described airduct; And
Be fixedly connected with described inner wall of rotary drum and the multiple support bars be connected with described bearing.
Preferably, described feed arrangement comprises: feed hopper; And connect described feed hopper and be communicated with the feed pipe of the entrance of described cylinder.
Preferably, garbage dewatering treatment facility of the present invention also comprises the drive unit rotated for head roll, comprises motor; Connect the driving gear of machine shaft; Be fixedly connected with described drum front end and the passive gear ring engaged with described driving gear.
Relative to prior art, Advantageous Effects of the present invention is, can toast rubbish on the rubbish loading plate be positioned at outside combustion chamber so that dry rubbish enter combustion chamber after, burned fast; And draw and can utilize the air-dry process of the waste heat of incinerator quickening to rubbish with regard to dewatering processing device.
Accompanying drawing explanation
Fig. 1 is a kind of refuse disposal system schematic diagram of the present invention;
Fig. 2 is the schematic diagram of garbage dewatering treatment facility of the present invention;
Fig. 3 is the sectional view of the cylinder of garbage dewatering treatment facility of the present invention;
Fig. 4 is the schematic diagram of the airduct link of garbage dewatering treatment facility of the present invention;
Fig. 5 is the schematic diagram of incinerator of the present invention.
Detailed description of the invention
Fig. 1 shows a kind of refuse disposal system of the present invention, and as shown in Figure 1, this waste incineration processing system comprises:
Garbage dewatering treatment facility, for carrying out drying and air-dry process to rubbish;
Receive the garbage sorting equipment through drying and air-dry process, for the refuse classification through drying and air-dry process is gone out organic matter, inorganic matter and waste product class;
Receive and the organic incinerator that sub-elects of screening installation of burning away the refuse;
Because rubbish is after drying and air-dry process, eliminate the balling of uniting of rubbish, therefore improve the separation operation of garbage sorting equipment to rubbish, and because the organic matter burned sorts out from the rubbish through drying and air-dry process, at the bottom of moisture content, thus firing efficiency can be improved.
Fig. 2 and Fig. 3 respectively illustrates garbage dewatering treatment facility of the present invention, and as described in Fig. 2 and Fig. 3, this garbage dewatering treatment facility comprises: the cylinder 101 it being distributed with multiple apopore 111; Be arranged on the airduct 102 in described cylinder 101, it have multiple air outlet 121 towards described apopore 111; Be communicated with the feed arrangement 103 of described cylinder 101 entrance 112; And connect the blower fan 104 of described airduct 102 one end; Wherein the other end of airduct 102 is blind end; The outlet of cylinder 101 is provided with for the hatch door 113 opened or closed cylinder exports.Blower fan 104 is air exhauster, and its entrance connects the exhanst gas outlet device of incinerator via pipeline.
Enter subsequent treatment operation for the ease of the rubbish after dehydration, garbage dewatering treatment facility of the present invention is also provided with the blow tank 105 for being connected described drum outlet.
When garbage dewatering operation starts, first hatch door 113 is closed, then by feed arrangement 103, rubbish is filled cylinder 101.Then make cylinder 101 fast rotational and to airduct 102 air feed, cylinder 101 fast rotational produces very large centrifugal force, and the moisture in rubbish is thrown out by the apopore of cylinder, and airduct 102 to be blown to rubbish by air outlet 121 and flies simultaneously, air-dry rubbish.After completing garbage dewatering process, open hatch door 113, make the rubbish after dehydration arrive screening installation or burning facility along blow tank 105.Wherein, blow tank 105 is connected with the support 151 being arranged on pedestal 107.
Contained humidity in rubbish is thrown away by the fast rotational of cylinder by the present invention from the apopore of cylinder, and to be dried air-dry rubbish to rubbish by airduct, and therefore relative to prior art, the present invention can remove the moisture in rubbish fast.
In addition, garbage dewatering treatment facility of the present invention also comprises the bearing bracket device 106 be connected between described cylinder 101 and pedestal 107.Bearing bracket device 106 comprises: be arranged on the bearing 162 on described cylinder 101; And to be fixed on pedestal 107 and to support the support 161 of described bearing 162.Bearing 162 can be ball bearing or oiliness bearing.
Hatch door 113 connects described cylinder 101 by linkwork, and hatch door 113 can be connected to the optional position of cylinder 101 lower end, than upper end position as illustrated in the drawing.Electronic or manually can open or close hatch door 113.
As shown in Figure 4, airduct 102 is arranged in described cylinder 101 by airduct link 122.Airduct link 122 comprises: be arranged on the bearing 123 on described airduct 102; Be fixedly connected with described cylinder 101 inwall and the multiple support bars 124 be connected with described bearing 123.
Feed arrangement 103 of the present invention comprises: feed hopper 131; And connect described feed hopper 131 and be communicated with the feed pipe 132 of the entrance 112 of described cylinder 101.
In addition, garbage dewatering treatment facility of the present invention also comprises the drive unit 108 rotated for head roll, comprises motor 181; Connect the driving gear 182 of motor 181 rotating shaft; Be fixedly connected with described drum front end and the passive gear ring 183 engaged with described driving gear 182.
In addition, cylinder 110 slant setting of the present invention, itself and horizontal angle are preferably 10 ~ 40 degree.
Because the present invention carries out drying and air-dry process to rubbish simultaneously, thus greatly accelerate the dehydration of rubbish, be conducive to the subsequent treatment of rubbish.
Fig. 5 shows incinerator of the present invention, as shown in Figure 5, comprising: body of heater, is arranged on the feed hopper 501 at body of heater top; Successively be staggered installation of the downward-sloping rubbish loading plate 502 in body of heater, the lower end of its every layer rubbish loading plate is positioned at the upper end of next layer of rubbish loading plate, and multiple through hole 503 that gathers; Be positioned at the combustion chamber of lower portion of furnace body; And be arranged on the exhanst gas outlet device of upper of furnace body side; Wherein, at organic matter rubbish via in multiple rubbish loading plate downslide process, the heat that combustion chambers burn rubbish produces successively toasts the organic matter rubbish of carrying on rubbish loading plate 502, is dried by residual moisture in rubbish, the rubbish slipping down to combustion chamber is burned fast.
As shown in Figure 5, combustion chamber comprises: be positioned at the combustion space below body of heater; Connect the burner 504 of described combustion space; Adjacent described combustion space at least one deck rubbish loading plate.
As shown in Figure 5, exhanst gas outlet device comprises chimney 505 and the smoke eliminator 506 be arranged in chimney.
As shown in Figure 5, incinerator also comprises the water pipe 507 for utilizing waste heat generating hot water be arranged in body of heater.
In addition, be arranged on water pipe in body of heater to spiral from the bottom up setting, fully to absorb the heat in body of heater round body of heater.
In addition, above-mentioned burner comprises: the flame gun stretching into described combustion space; Connect the gas pipeline of described flame gun.
In addition, incinerator of the present invention also comprises: be arranged on below described combustion chamber for collecting ash material collection bucket (not shown) after incineration firing.
Wherein, the exhanst gas outlet device of incinerator connects the entrance of the blower fan of described rubbish automatic water-removing treatment facility via pipeline, so that described rubbish automatic water-removing treatment facility utilizes the waste heat of incinerator to carry out air-dry process to rubbish.
The important feature of incinerator of the present invention is, the through hole be positioned on the rubbish loading plate outside combustion chamber be then heat transfer heat transfer hole, for realizing the baking to rubbish so that dry rubbish enter combustion chamber after, burned fast.
Although above to invention has been detailed description, the present invention is not limited thereto, those skilled in the art of the present technique can carry out various amendment according to principle of the present invention.Therefore, all amendments done according to the principle of the invention, all should be understood to fall into protection scope of the present invention.
Claims (10)
1. a refuse disposal system, is characterized in that, comprising:
Garbage dewatering treatment facility, comprising:
It is distributed with the cylinder (101) of multiple apopore (111);
Be arranged on the airduct (102) in described cylinder (101), it have multiple air outlet towards described apopore (111) (121);
Be communicated with the feed arrangement (103) of described cylinder (101) entrance (112); And
Connect the blower fan (104) of described airduct (102) one end;
Organic garbage sorting equipment is gone out from the refuse classification through drying and air-dry process; And
Incinerator, comprising:
Body of heater;
Be arranged on the feed hopper (501) at body of heater top;
Successively be staggered installation of the downward-sloping rubbish loading plate (502) in body of heater, the lower end of its every layer rubbish loading plate is positioned at the upper end of next layer of rubbish loading plate, and the multiple through hole (503) that gathers;
Be positioned at the combustion chamber of lower portion of furnace body; And
Be arranged on the exhanst gas outlet device of upper of furnace body side;
Wherein, at organic matter rubbish via in multiple rubbish loading plate downslide process, the heat that combustion chambers burn rubbish produces successively toasts the organic matter rubbish that rubbish loading plate carries, and is dried by residual moisture in rubbish, the rubbish slipping down to combustion chamber is burned fast;
Wherein, the exhanst gas outlet device of incinerator connects the entrance of the blower fan of described rubbish automatic water-removing treatment facility via pipeline, so that described rubbish automatic water-removing treatment facility utilizes the waste heat of incinerator to carry out air-dry process to rubbish.
2. refuse disposal system according to claim 1, is characterized in that, described combustion chamber comprises:
Be positioned at the combustion space below body of heater;
Connect the burner of described combustion space;
Adjacent described combustion space at least one deck rubbish loading plate.
3. refuse disposal system according to claim 2, is characterized in that, exhanst gas outlet device comprises: chimney 505; Be arranged on the smoke eliminator in chimney.
4. refuse disposal system according to claim 3, is characterized in that, described smoke eliminator is filtrating equipment of flue gas.
5. refuse disposal system according to claim 3, is characterized in that, described incinerator also comprises the water pipe for utilizing waste heat generating hot water be arranged in body of heater.
6. refuse disposal system according to claim 3, is characterized in that, described in be arranged on water pipe in body of heater and spiral from the bottom up setting, fully to absorb the heat in body of heater round body of heater.
7. refuse disposal system according to claim 2, is characterized in that, described burner comprises:
Stretch into the flame gun of described combustion space;
Connect the gas pipeline of described flame gun.
8. refuse disposal system according to claim 1, is characterized in that, the other end of described airduct (102) is blind end; The outlet of described cylinder (101) is provided with for the hatch door (113) opened or closed cylinder exports.
9. refuse disposal system according to claim 1, is characterized in that, described garbage dewatering treatment facility also comprises the blow tank (105) for being connected described drum outlet.
10. refuse disposal system according to claim 9, is characterized in that, described garbage dewatering treatment facility also comprises the bearing bracket device (106) be connected between described cylinder (101) and pedestal (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674425.6A CN104713091A (en) | 2013-12-11 | 2013-12-11 | Garbage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674425.6A CN104713091A (en) | 2013-12-11 | 2013-12-11 | Garbage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713091A true CN104713091A (en) | 2015-06-17 |
Family
ID=53412651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310674425.6A Pending CN104713091A (en) | 2013-12-11 | 2013-12-11 | Garbage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104713091A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105778A (en) * | 2017-12-13 | 2018-06-01 | 湖南云平环保科技有限公司 | Efficient garbage incinerator |
| CN112944382A (en) * | 2021-02-05 | 2021-06-11 | 河南省锅炉压力容器安全检测研究院 | High-water-content biomass fuel smoke waste heat utilization and drying intervention treatment device |
-
2013
- 2013-12-11 CN CN201310674425.6A patent/CN104713091A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105778A (en) * | 2017-12-13 | 2018-06-01 | 湖南云平环保科技有限公司 | Efficient garbage incinerator |
| CN112944382A (en) * | 2021-02-05 | 2021-06-11 | 河南省锅炉压力容器安全检测研究院 | High-water-content biomass fuel smoke waste heat utilization and drying intervention treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
|
| WD01 | Invention patent application deemed withdrawn after publication |