CN1179522A

CN1179522A - Multifunctional incineration system

Info

Publication number: CN1179522A
Application number: CN 97119010
Authority: CN
Inventors: 张国义
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-15
Filing date: 1997-10-15
Publication date: 1998-04-22

Abstract

A multifunctional incinerating system working in tunnel and automatic delivery modes is composed of drying region for drying garbage ,disinfecting and deodouring, the first classifying region for separation out metallic substances and chemically synthetic matter, incinerating region consisting of preheating, combustion and cooling segments for full combustion of combustible garbage and cooling, and the second classifying region for separating ash from non-combustible substance. The high heat generated by incinerating region can be used in drying region or to generate electricity or supply heat. Its advantages are saving heat energy, high efficiency and environment protection.

Description

Multifunctional incineration system

The invention relates to a kind of multifunctional incineration furnace system, refer to utilize the mode of tunnel type and automatic transport especially, design and have dry section, the first classification district, incinerate the incineration system in the district and the second classification district.And high heat garbage drying in dry section that the district is produced is incinerated in guiding, and utilize this high heat to cooperate generator to produce electric power, and forming the pneumoelectric symbiosis, regenerated waste is recyclable in addition, cause the present invention one to have saving heat energy, high efficiency is incinerated and the height creation of good environment protecting.

The processing of early stage rubbish is many to be handled with the sanitary landfilling method, yet the required land area of this method is quite big, and the resolving time of rubbish is quite of a specified duration, adds that people's environmental consciousness improves now, and the method for burying rubbish is no longer suitable.So solve garbage problem at present, incinerate by the bulky refuse incinerator invariably.

Aforesaid large-scale incinerator is to establish one or two combustion chambers in a body of heater, and rubbish is then piled in the combustion chamber, cooperates the burning of flame attachment flame.Though it can part be incinerated combustible, but because the thing that rubbish itself is mixed is quite a lot of, moisture, moist phenomenon is often arranged, add that common people do not have the custom of refuse classification, what therefore the flame of incinerator must be suitable is fierce, or the long time of effect, can be with drying garbage, incineration.Must exhaust the more energy relatively, form great cost waste.

General in addition incinerator is single body of heater, once can be ccontaining quantity of refuse limited, the quantity of refuse that was produced in 1st with at present each small towns or counties and cities, the incinerator of minority does not apply and deals with, and if strengthen the incinerator volume, the flame energy must improve relatively, but because of rubbish dispersion zone in incinerator bigger, cause flame to form centralized burning at all rubbish, the efficient of its incineration is also quite limited.

Main purpose of the present invention is to provide a kind of multifunctional incineration system, it utilizes the mode of tunnel and automatic transport, design dry section, the first classification district, incinerate the district and the second classification district, rubbish is incinerated fully, and metal, noncombustibles can be distinguished again in the process, meet practical effect.

Another object of the present invention provides a kind of multifunctional incineration system, and its high temperature that can cooperate generator to burn to be produced is as the power of generator, to form the pneumoelectric symbiosis.

The object of the present invention is achieved like this:

A kind of multifunctional incineration system is characterized in that: it includes:

One dry section is that a drying alley is arranged, and it is inner to pass through for track and chassis that rubbish is housed;

One first classification district, be to cooperate a rear carrier to be constituted by a preceding conveyer belt rear end, the front end of conveyer belt is adjacent with the track that passes through dry section before wherein being somebody's turn to do, rubbish in the chassis can fall on the surface, and the intersection location of rear end and rear carrier is provided with a tape, whereby ferrous metal is told, the part that does not belong to ferrous metal in addition then falls into the rear carrier surface, and the rear end of rear carrier is adjacent with another track;

One incinerates the district, be to have one to incinerate the tunnel, its inside is passed through for the aforementioned track adjacent with rear carrier, and by preceding preheating section, burning zone and the cooling section of then being distinguished into respectively, wherein the surface of this burning zone establish predetermined number the electric heating combustor to produce high heat, cooperate chassis to stow in the collected rubbish in the first classification district like this to enter this burning zone and combustible garbage can be incinerated burning;

One second classification district is made of a screen cloth conveyer belt of advancing with vibration mode, the corresponding aforementioned track of its front end by the incineration tunnel, and the surface can fall to tell noncombustibles for the rubbish after the burning

Wherein this drying alley end face can be established an air exhauster and connect and wash chimney, to help the cigarette ash sucking-off in the drying alley, to wash away.

Wherein should before the appropriate location, front end top of conveyer belt can establish a harrowing wheel, the rubbish in the chassis is raked off helping.

Wherein the top of the preheating section in this incineration tunnel can be provided with an air exhauster and cooperate a conduit to extend as for dry tunnel and pass the surface and make the proper corresponding drying alley of outlet inside, delivers to the drying of carrying out rubbish in the drying alley to help the high hot-air that will incinerate in the tunnel whereby

Wherein the burning zone top in this incineration tunnel can be equipped with a generator, with the heat that utilizes burning the to be produced use of being generated electricity.

Wherein appropriate location, top, the cooling section exit in this incineration tunnel can connect the air exhauster of establishing predetermined number, but uses to help outside air is sucked cooling

Wherein the screen cloth conveyer belt bottom surface in this second classification district can be provided with surge drum, to collect ashes

Wherein the screen cloth conveyer belt rear end in this second classification district can cooperate a guide plate and a corresponding collecting cart to collect noncombustibles.

Some grid bars can be set up in wherein employed chassis inside, when rubbish is banked up and pallet bottom maintain suitable distance, with help the burning

Wherein appropriate location, the front end of the screen cloth conveyer belt in this second classification district top can be provided with a harrowing wheel and ashes on the chassis and noncombustibles raked off helping.

Wherein chassis two ends can be open shape, and can connect to the car string, with help bank up rubbish and help flame burn the bottom rubbish.

Wherein the rear carrier in this first classification district can be provided with a secondary conveyer belt down, and should be the orthogonal shape with rear carrier by the pair conveyer belt, and configuration is selected non-flammable large-scale thing chosen to put and export collection on this pair conveyer belt whereby.

Wherein a secondary conveyer belt can be established in the adjacent end position, below of the screen cloth conveyer belt in this second classification district, and cooperates suitable selecting, and will put output collection on this pair conveyer belt than the noncombustibles choosing of corpusculum.

Wherein can be provided with watering device in this dry section, and the corresponding drying alley of watering device, reduce the tunnel surface temperature in the watering mode whereby, make condensation of moisture in the tunnel become water droplet and collect.

Wherein establish air exhauster in the dry section again in addition in order to detaching the biogas in the drying alley, and derive standby, and aforementioned with conduit because the biogas that dry tunnel detached is imported in the burning zone by conduit uses for burning.

The present invention has following positive beneficial effect:

1. the present invention cooperates the automatic transport mode with tunnel structure, make garbage energy in specific zone, carry out specific program in regular turn, and little by little improve temperature make near burning-point and and then burning incinerate, compare with the mode of directly rubbish heap being gone into the incinerator internal combustion in the past, manner of execution of the present invention and structural design be the demand of more realistic use all, in addition, in the structure of the present invention, design has specification area with at different situations, different material is classified, even being classified, rubbish still can effectively classify in the present invention, the out of the ordinary processing, and incinerator commonly used must heap rubbish enter incinerate in the siege before, classification earlier, in case otherwise when too much noncombustibles is arranged on the siege, must have a strong impact on incineration efficient.In addition, noncombustibles on the siege is also quite time-consuming, the practical function of the present invention of taking a lot of work is good so will clear up, and the rubbish in each classification district all is the rubbish after the high temperature drying, and its sanitary condition is good, and the unlikely operator of allowing feels stench, discomfort.

2. multifunctional incineration system of the present invention, it utilizes the mode of tunnel structure and automatic transport, rubbish is incinerated totally fast, and in the present invention, heat energy, electric power are supported mutually and are formed pneumoelectric symbiosis effect, for saving the energy and reducing cost considerable benefit are arranged all.

Now the invention will be further described in conjunction with the accompanying drawings:

Fig. 1 is a structure calcspar of the present invention

Fig. 2 is a flow chart of the present invention

Fig. 3 is a dry section schematic diagram of the present invention

Fig. 4 is the first classification district schematic diagram of the present invention

Fig. 5 is an incineration of the present invention district schematic diagram.

Fig. 6 is the second classification district schematic diagram of the present invention.

Fig. 7 is the used chassis outside drawing of the present invention

Fig. 8 is a partial structurtes stereogram of the present invention

Fig. 9 is a disposition-plan of the present invention

See also Fig. 1, shown in Figure 9, multifunctional incineration system of the present invention, include dry section 1, the first classification district 2, incinerate the 3 and second classification district 4, district, and

dry section

1,2, the second classification district 4, the first classification district can have somely in the system, incinerate district 3 and then can establish one

See also Fig. 1, shown in Figure 3, this dry section 1 is a drying alley 10, and its inner track 50 that supplies passes through, and end face has two

air exhausters

11,13, and wherein an air exhauster 11 connects and washs chimney 12, and another air exhauster 13 is then in order to detaching the biogas in the drying alley 10, and derives standby with conduit 14.Can be provided with watering device 15 on dry section 1, the water that is sprayed by watering device 15 reduces drying alley 10 surface temperatures, helps to make the condensation of moisture in the tunnel and makes it be slided collection.

See also Fig. 1, shown in Figure 4, this first classification district 2 is by preceding conveyer belt 20 corresponding rear carriers 21, and cooperates a secondary conveyer belt 24 to constitute again at rear carrier 21 places.The front end of conveyer belt 20 is adjacent with track 50 before wherein being somebody's turn to do, and the rear end is corresponding relation up and down with the front end of rear carrier 21, and a tape 22 is established in the rear end of preceding conveyer belt 20.Secondly, this pair conveyer belt 21 is arranged on the below of this rear carrier 21, and its throughput direction can be the orthogonal direction with rear carrier 21.The appropriate location, front end top of conveyer belt 21 can be established a harrowing wheel 23 again before this external being somebody's turn to do, and the rear end of rear carrier 21 is adjacent with another track 51.

See also Fig. 1, shown in Figure 5, this incineration district 3 is incineration tunnels 30, its inner track 51 that supplies passes, and by the preceding preheating section 31 that then is distinguished into respectively, burning zone 32 and cooling section 33, wherein the top of this preheating section 31 is provided with an air exhauster 34 cooperations one conduit 35 and extends to drying alley 10, as shown in Figure 3, and pass the surface and make outlet proper corresponding drying alley 10 inside please consult shown in Figure 5 again, the electric heating combustor 36 of predetermined number can be established in the surface of this burning zone 32, present embodiment is respectively established a combustor with two sides and is illustrated, and it is to commonly use the equipment of pneumoelectric symbiosis so do not repeat them here, and aforementioned the importing by conduit 14 by the biogas that drying alley detached used for burning in the burning zone 32, in addition, be equipped with a generator 37 on the top, connect the air exhauster 38 of establishing predetermined number as for 33 of this cooling sections appropriate location above the exit.

As for this second classification district 4, see also Fig. 6, shown in Figure 8, be by one have mesh and the screen cloth conveyer belt 40 that carries out with vibration mode cooperate a correspondence in its adjacent end position and the secondary conveyer belt 45 that is the orthogonal relevant position with it constituted, wherein these screen cloth conveyer belt 40 front ends are to should track 51, and the bottom surface can be provided with surge drum 41, and the rear end then can cooperate a guide plate 43 corresponding collecting carts 42.

More than, the connection of utilize drying alley 10, incinerating tunnel 30 matching

tracks

50,51, forward and backward

conveyer belt

20,21 and screen cloth conveyer belt 40 makes the incineration system that becomes a band shape.

Please consult Fig. 2, Fig. 3, shown in Figure 5 earlier, after whole system starts, this incinerates air exhauster 38 set on the cooling section 33 in tunnel 30 with the outside air suction, after the heating of burning zone 32, by air exhauster 34 hot-air is pumped in the drying alley 10 of dry section 1 again.

See also Fig. 2, shown in Figure 3, when the present invention uses, be that rubbish is stacked in the chassis 52, as shown in Figure 3, enter this moment in the drying alley 10 through track 50, the air that will be incinerated in the tunnel 30 by known air exhauster 34 in aforementioned is evacuated in the drying alley 10, makes it be full of high heat, and in this trip, the gait of march of chassis 52 is unhappy, so under the effect of a period of time, the moisture content that rubbish contained in the chassis 52 can be evaporated closely fully, rubbish is in dried crisp state.And with the rubbish of plastic bag device, this plastic bag shrinks and breaks, and inner rubbish is abundant drying still, so can make burning rapider.

Rise to the tunnel internal end face as for the moisture content that in drying alley 10, is evaporated, cooperate tunnel surface to reduce temperature, make the condensation vapor in the tunnel, and, give centralized collection again along with the wall in tunnel slides with the effect of watering device 15.

Please consult Fig. 2, shown in Figure 4 again, when chassis 52 when track 50 advances to the front end of preceding conveyer belt 20 in the first classification district 2, chassis 52 can be toppled over automatically, or by manually with chassis 52 overturnings, and cooperate the effect of harrowing wheel 23 to rake off with doing crisp rubbish in the chassis 52, it is dropped on the preceding conveyer belt 20.When rubbish moves to the rear end of preceding conveyer belt 20, owing to be provided with tape 22 in the rear end, so the ferrous metal material will be held by tape 22 and turn to the below with preceding conveyer belt 20, when advancing to the precalculated position of leaving tape 22, the ferrous metal material just falls naturally, renewable use after collecting

In addition, the material that in aforementioned process, does not belong to ferrous metal, then directly change and fall on the rear carrier 21 by preceding conveyer belt 20, cooperate this moment artificial select will large-scale object such as stone, vial etc. choose and be seated in secondary conveyer belt 24 and transport collection and then deliver to collection on the other chassis 53 by rear carrier 21 as for other combustible materials.

See also Fig. 2, shown in Figure 5, chassis 53 is advanced on track 51, and enters the incineration tunnel 30 that incinerates district 3, and this moment is when incinerating tunnel 30 interior forward end because of system acting, air exhauster 38 flows to and has formed the condition of high temperature in the preheating section 31 with the outside air suction and after the heating of burning zone 32.So when chassis 53 enters, can with its inside ccontaining rubbish can improve its temperature again to burning-point.In case chassis 53 enters burning zone 32, cooperate the effect of heating of the set electric heating combustor 36 of this section, just initial burning burning of rubbish, and by knowing in aforementioned that rubbish in the chassis 53 all is in the burning-point edge.So the firing rate of rubbish is quite fast, and can burn totally really.When chassis 53 passes through burning zone 32, the incineration of garbage finishes, just enter cooling section 33, because cooling section 33 is provided with air exhauster 38, so just be drawn on the air that comes and the chassis 53 the rubbish temperature after burning just, quite significant difference is arranged, so the surface temperature of rubbish on the chassis 53 is reduced apace, and reach the effect of cooling, required combustion air when the air of institute's inspiration simultaneously can provide burning zone 32 combustions in burning zone 32, chassis 53 is then moving on after incinerating tunnel 30.

Please consult Fig. 2 again, shown in Figure 6, advance on track 51 when chassis 53 and promptly to enter the second classification district 4, have ashes and noncombustibles in the chassis 53 this moment, topple over and cooperate harrowing wheel 44 that ashes and noncombustibleses in the chassis 53 are gone out fully clearly via chassis 53, make and fall within on this screen cloth conveyer belt 40, vibrations along with this screen cloth conveyer belt 40, ashes partly fall to surge drum 41 by the mesh on screen cloth conveyer belt 40 surfaces, can use for processing, the raw material of as fertilizer sources for example, then cooperate as for non-flammable object and suitably to select action, to belong to glass, brick, thing such as stone and iron nail is told one by one, end by secondary conveyer belt 45 and screen cloth conveyer belt 40 is discharged, and cooperates collecting cart 4 to collect reprocessing for example with brick, stone is made into the pressure brick.

Above the present invention finishes, collects by once by chassis on the rubbish heap 52 to incineration, and in dry section 1, remove evaporation water especially, it has been the crisp state of doing, more with the effect of sterilization, deodorizing, the operator can exempt stench invasion and attack, and enter incinerate tunnel 30 rubbish after preheating, all reached the critical value of burning-point, thus again through the effect nature of electric heating combustor 36 can be fast, burning completely.

In addition, see also Fig. 2, shown in Figure 5, the burning zone 32 in incineration of the present invention tunnel 30 is provided with a generator 37, its high hotwork that can utilize burning zone 32 to be produced is generated electricity for power source makes generator 37, and the electric heating combustor 36 that institute's electricity can feed back to burning zone 32 uses, and forms the form of pneumoelectric symbiosis whereby, and the whole required energy significantly reduces, compared with a large amount of electric and fuel oil of incinerator needs in the past, practicality of the present invention shows easily sees.

The cigarette ash that is produced when the high hot-air of incineration 30 inside, tunnel and burning, can cooperate conduit 35 by set air exhauster 34 on the preheating section 31, hot-air is constantly sent in the drying alley 10, except that thermal source as garbage drying, and cooperate the air exhauster 11 be installed in drying alley 10 tops that air and cigarette ash are sent into to wash in the chimney 12, the cigarette ash that incinerating burns is produced is not washed away down and with the air discharge, with compliance with environmental protection requirements by water smoke in washing chimney 12.

In addition, see also shown in Figure 5, for making chassis 53 rubbish of banking up enter and incinerate road 30 and can effectively make all incinerations of garbage burnings, and can carry rubbish in a large number, see also shown in Figure 7, some grid bars 54 can be set up in chassis 53 inside, and two end be open shape, one-tenth car string connected to each other, by rubbish and chassis 53 bottoms at a distance of a suitable distance, incineration that more can be certain during incineration firing totally, and two end openings directly burn rubbish to lower position with the raising efficiency of combustion except that helping flame, after burning, also help to topple over that ashes are dropped out.

Claims

1. multifunctional incineration system, it is characterized in that: it includes:

2. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein this drying alley end face can be established an air exhauster and connect and wash chimney

3. multifunctional incineration system as claimed in claim 1 is characterized in that: a harrowing wheel can be established in the appropriate location, front end top of conveyer belt before wherein being somebody's turn to do

4. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein the top of the preheating section in this incineration tunnel can be provided with an air exhauster and cooperate a conduit to extend to drying alley and pass the surface and make the proper corresponding drying alley of outlet inside

5. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein the burning zone top in this incineration tunnel can be equipped with a generator

6. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein appropriate location, top, the cooling section exit in this incineration tunnel can connect the air exhauster of establishing predetermined number.

7. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein the screen cloth conveyer belt bottom surface in this second classification district can be provided with surge drum

8. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein the screen cloth conveyer belt rear end in this second classification district can cooperate a guide plate and a corresponding collecting cart to collect noncombustibles.

9. multifunctional incineration system as claimed in claim 1 is characterized in that: some grid bars can be set up in wherein employed chassis inside, when rubbish is banked up and pallet bottom maintain suitable distance.

10. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein the appropriate location, front end top of the screen cloth conveyer belt in this second classification district can be provided with a harrowing wheel

11. as claim 1 or 9 described multifunctional incineration systems, it is characterized in that: wherein chassis two ends can be open shape, and can connect to the car string

12. multifunctional incineration system as claimed in claim 1, it is characterized in that: wherein under the rear carrier in this first classification district a secondary conveyer belt can be set, and should the pair conveyer belt and rear carrier be the orthogonal shape, configuration is selected non-flammable large-scale thing chosen and is put on this pair conveyer belt output and collect whereby.

13. multifunctional incineration system as claimed in claim 1, it is characterized in that: wherein a secondary conveyer belt can be established in the adjacent end position, below of the screen cloth conveyer belt in this second classification district, and cooperate suitable selecting, will put output collection on this pair conveyer belt than the noncombustibles choosing of corpusculum.

14. multifunctional incineration system as claimed in claim 1 is characterized in that: wherein can be provided with watering device in this dry section, and the corresponding drying alley of watering device.

15. multifunctional incineration system as claimed in claim 1, it is characterized in that: wherein establish an air exhauster in the dry section again in addition in order to detach the biogas in the drying alley, and standby with the conduit derivation, and aforementioned the importing in the burning zone by conduit by the biogas that drying alley detached used for burning.