CN104713097A - Garbage treatment system - Google Patents
Garbage treatment system Download PDFInfo
- Publication number
- CN104713097A CN104713097A CN201310674543.7A CN201310674543A CN104713097A CN 104713097 A CN104713097 A CN 104713097A CN 201310674543 A CN201310674543 A CN 201310674543A CN 104713097 A CN104713097 A CN 104713097A
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- CN
- China
- Prior art keywords
- garbage
- rubbish
- cylinder
- disposal system
- blower
- 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
- F23G5/44—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
- 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
- F23G2201/00—Pretreatment
- F23G2201/20—Dewatering by mechanical means
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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
- F23G2201/60—Separating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/14—Waste feed arrangements using hopper or bin
Abstract
The invention discloses a garbage treatment system. The garbage treatment system comprises garbage dehydration treatment equipment for performing the spin-dry treatment and the airing treatment for garbage, garbage separating equipment for separating out organic matters from the spin-dried and aired garbage, and a garbage incineration furnace for incinerating the organic matters separated from the garage separating equipment, wherein the garbage incineration furnace comprises a feed hopper mounted at the top of a furnace body, and garbage bearing plates staggered in the furnace body layer by layer and downwards inclined, 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 garbage dehydration treatment equipment comprises a roller provided with multiple water outlet holes, a radial wind blowing pipe mounted in the roller, a wind supply device connected to one end of the radial wind blowing pipe, and an axial wind blowing pipe connected with the wind supply device and aligned to the front end of the roller. The garbage treatment system can bake the garbage on the garbage bearing plates outside a combustion chamber, so that the dried garbage can be quickly incinerated after entering the combustion chamber.
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 a kind of refuse disposal system that rubbish is processed.
A kind of refuse disposal system realizing above-mentioned purpose of the present invention, comprising: rubbish is carried out to the rubbish of drying and air-dry process except water treatment facilities; Organic garbage sorting equipment is gone out from the refuse classification through drying and air-dry process; Receive and the organic incinerator that sub-elects of screening installation of burning away the refuse; Described incinerator comprises:
Body of heater;
Be arranged on the feed hopper at body of heater top;
Successively be staggered installation of the downward-sloping rubbish loading plate 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 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.
Preferably, 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.
Preferably, exhanst gas outlet device comprises chimney 505 and the smoke eliminator be arranged in chimney.
Preferably, described refuse disposal system also comprises the water pipe for utilizing waste heat generating hot water be arranged in body of heater.
Preferably, described rubbish comprises except water treatment facilities:
It is distributed with the cylinder of multiple apopore;
Be arranged on the radial blower in described cylinder, it have multiple air outlet towards described apopore;
Be communicated with the feed arrangement of described drum inlet; And
Connect the air supply device of described radial blower one end;
Connect described air supply device and aim at the axial blower of described drum front end;
Wherein, the other end of described radial blower is blind end;
Wherein, the outlet of described cylinder is provided with for the hatch door opened or closed cylinder exports.
Preferably, described air supply device comprises: blower fan; Its air inlet connects the two way selected valve of described blower fan; Be connected to the first tube connector between described two way selected valve first air outlet and described radial blower one end; And the second tube connector be connected between described two way selected valve second air outlet and described axial blower.
Preferably, rubbish of the present invention also comprises blow tank for being connected described drum outlet except water treatment facilities.
Preferably, rubbish of the present invention also comprises the bearing bracket device be connected between described cylinder and pedestal except water treatment facilities.
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 radial blower is arranged in described cylinder by radial blower link.
Preferably, described radial blower link comprises:
Be arranged on the bearing on described radial blower; 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, rubbish of the present invention also comprises except water treatment facilities 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:
1, can toast rubbish on the rubbish loading plate be positioned at outside combustion chamber so that dry rubbish enter combustion chamber after, burned fast;
2, can be thrown away fast from the apopore of cylinder by moisture in rubbish by the fast rotational of cylinder, can Quick-air-drying rubbish to rubbish blowing by radial blower, therefore the present invention can remove the moisture in rubbish fast, so that follow-up refuse classification or burning;
3, utilize the axial blower being arranged on drum front end to drum shaft to blowing, the rubbish be attached on inner wall of rotary drum can be removed, thus avoid rubbish to block the phenomenon of cylinder apopore, this export-oriented cylinder axis blowing can also by plastic products and Other Waste quick separating such as the polybags in rubbish.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of refuse disposal system of the present invention;
Fig. 2 is the schematic diagram of rubbish of the present invention except water treatment facilities;
Fig. 3 is the sectional view of rubbish of the present invention except the cylinder of water treatment facilities;
Fig. 4 is the schematic diagram of rubbish of the present invention except the radial blower link of water treatment facilities;
Fig. 5 is the schematic diagram of incinerator of the present invention.
Detailed description of the invention
Fig. 1 shows a kind of waste incineration processing 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 rubbish of the present invention except water treatment facilities, and as described in Fig. 2 and Fig. 3, this rubbish removes water treatment facilities and comprises: the cylinder 101 it being distributed with multiple apopore 111; Be arranged on the radial blower 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 air supply device of described radial blower 102 one end; Connect described air supply device and aim at the axial blower 109 of described cylinder 101 front end; The other end of described radial blower 102 is blind end; The outlet of described cylinder 101 is provided with for the hatch door 113 opened or closed cylinder exports.
Air supply device of the present invention comprises: blower fan 104; Its air inlet connects the two way selected valve 141 of described blower fan; Be connected to the first tube connector 142 between described two way selected valve 141 first air outlet and described radial blower 102 one end; And the second tube connector 143 be connected between described two way selected valve 141 second air outlet and described axial blower 109.Wherein, two way selected valve 141 can be solenoid directional control valve.
In addition, air supply device of the present invention also can comprise two blower fans connecting radial blower 102 and vertical blower 109 respectively.
Enter subsequent treatment operation for the ease of the rubbish after dehydration, rubbish of the present invention is also provided with blow tank 105 for being connected described drum outlet except water treatment facilities.
When garbage dewatering operation starts, first hatch door 113 is closed, then by feed arrangement 103, rubbish is filled cylinder 101.Then cylinder 101 fast rotational is made and to radial blower 102 air feed, cylinder 101 fast rotational produces very large centrifugal force, moisture in rubbish is thrown out by the apopore of cylinder, and simultaneously radial blower 102 to be blown to rubbish by air outlet 121 and flies, air-dry rubbish.Complete rubbish except after water treatment, 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 radial blower, and therefore relative to prior art, the present invention can remove the moisture in rubbish fast.
In addition, the present invention utilizes the axial blower 109 being arranged on drum front end to drum shaft to blowing, the rubbish be attached on inner wall of rotary drum can be removed, thus avoid rubbish to block the phenomenon of cylinder apopore 111, this export-oriented cylinder axis blowing can also by plastic products and Other Waste quick separating such as the polybags in rubbish, and the rubbish can accelerated after dehydration leaves cylinder 101.
In addition, rubbish of the present invention also comprises the bearing bracket device 106 be connected between described cylinder 101 and pedestal 107 except water treatment facilities.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 13 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, radial blower 102 is arranged in described cylinder 101 by radial blower link 122.Radial blower link 122 comprises: be arranged on the bearing 123 on described radial blower 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, rubbish of the present invention also comprises except water treatment facilities 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 101 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.
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:
Rubbish is carried out to the rubbish of drying and air-dry process except water treatment facilities, comprising:
It is distributed with the cylinder (101) of multiple apopore (111);
Be arranged on the radial blower (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);
Connect the air supply device of described radial blower (102) one end; And
Connect described air supply device and aim at the axial blower (109) of described cylinder (101) front end;
Wherein, the other end of described radial blower (102) is blind end;
Wherein, the outlet of described cylinder (101) is provided with for the hatch door (113) opened or closed cylinder exports.
Organic garbage sorting equipment is gone out from the refuse classification through drying and air-dry process; And
The organic incinerator that screening installation of burning away the refuse sub-elects, 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.
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, the smoke eliminator that exhanst gas outlet device comprises chimney 505 and is arranged in chimney.
4. refuse disposal system according to claim 3, is characterized in that, also comprises the water pipe for utilizing waste heat generating hot water be arranged in body of heater.
5. rubbish according to claim 1 is except water treatment facilities, it is characterized in that, described rubbish also comprises the blow tank (105) for being connected described drum outlet except water treatment facilities.
6. refuse disposal system according to claim 5, is characterized in that, described air supply device comprises:
Blower fan (104);
Its air inlet connects the two way selected valve (141) of described blower fan;
Be connected to the first tube connector (142) between described two way selected valve (141) first air outlet and described radial blower (102) one end; And
Be connected to the second tube connector (143) between described two way selected valve (141) second air outlet and described axial blower (109).
7. refuse disposal system according to claim 6, is characterized in that, described bearing bracket device (106) comprising:
Be arranged on the bearing (162) on described cylinder (101); And
Be fixed on pedestal (107) to go up and the support (161) supporting described bearing (162).
8. refuse disposal system according to claim 7, is characterized in that, described radial blower (102) is arranged in described cylinder (101) by radial blower link (122).
9. refuse disposal system according to claim 8, is characterized in that, described radial blower link (122) comprising: be arranged on the bearing (123) on described radial blower (102); And be fixedly connected with described cylinder (101) inwall and the multiple support bars (124) be connected with described bearing (123).
10. refuse disposal system according to claim 1, is characterized in that, also comprises the drive unit (108) rotated for head roll (101), comprising: 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674543.7A CN104713097A (en) | 2013-12-11 | 2013-12-11 | Garbage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674543.7A CN104713097A (en) | 2013-12-11 | 2013-12-11 | Garbage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713097A true CN104713097A (en) | 2015-06-17 |
Family
ID=53412657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310674543.7A Pending CN104713097A (en) | 2013-12-11 | 2013-12-11 | Garbage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104713097A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090936A (en) * | 2016-07-03 | 2016-11-09 | 安徽碧源环保工程有限公司 | A kind of garbage combustion device |
-
2013
- 2013-12-11 CN CN201310674543.7A patent/CN104713097A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090936A (en) * | 2016-07-03 | 2016-11-09 | 安徽碧源环保工程有限公司 | A kind of garbage combustion device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
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| WD01 | Invention patent application deemed withdrawn after publication |