CN108895463B - A method of improving incineration firing efficiency - Google Patents
A method of improving incineration firing efficiency Download PDFInfo
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- CN108895463B CN108895463B CN201810746634.XA CN201810746634A CN108895463B CN 108895463 B CN108895463 B CN 108895463B CN 201810746634 A CN201810746634 A CN 201810746634A CN 108895463 B CN108895463 B CN 108895463B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000010304 firing Methods 0.000 title abstract description 4
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 430
- 238000002485 combustion reaction Methods 0.000 claims abstract description 112
- 235000021168 barbecue Nutrition 0.000 claims abstract description 37
- 239000003337 fertilizer Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims description 56
- 239000002184 metal Substances 0.000 claims description 56
- 238000010248 power generation Methods 0.000 claims description 41
- 238000009423 ventilation Methods 0.000 claims description 36
- 238000001035 drying Methods 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract 3
- 239000000567 combustion gas Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 55
- 230000005611 electricity Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000009264 composting Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention belongs to technical field of waste treatment, specifically a kind of method for improving incineration firing efficiency；This method comprises the following steps: rubbish being put under the sun and is exposed to the sun, and carries out turn processing to rubbish；Rubbish is divided into incendive garbage, difficult to burn rubbish and moist rubbish, and is stacked respectively；Incendive garbage is put into waste deposit slot；And burning rack is placed on waste deposit slot upper end, difficult to burn rubbish is put on burning rack；By moist rubbish string on barbecue rod；Incendive garbage is ignite with combustion gas, makes incendive garbage that difficult to burn rubbish to ignite；Incendive garbage and difficult to burn incineration firing promote moist rubbish burned, and moist rubbish, difficult to burn rubbish and incendive garbage are burned simultaneously；The rubbish ash generated after burning is applied fertilizer as fertilizer to trees；The present invention can make incendive garbage, difficult to burn rubbish and moist rubbish that can be burned rapidly, and improve the efficiency of combustion of rubbish.
Description
Technical Field
The invention belongs to the technical field of garbage treatment, and particularly relates to a method for improving garbage combustion efficiency.
Background
In the process of urbanization, garbage is a burden of urban development as a product of urban metabolism, and many cities in the world have a situation of surrounding garbage. The annual growth rate of garbage all over the world is 8.42 percent, and the growth rate of Chinese garbage reaches more than 10 percent. Worldwide, 4.9 million tons of garbage are produced each year, and only China produces nearly 1.5 million tons of municipal garbage each year. The accumulated quantity of domestic garbage in China reaches 70 hundred million tons, and the pressure is huge.
Common treatment modes of household garbage include: landfill, composting and incineration 3 ways. The landfill treatment method is the most common garbage treatment method, and has the biggest characteristics of low treatment cost and simple method, but is easy to cause secondary pollution of underground water resources. Along with the increase of the quantity of urban garbage, applicable landfill sites close to cities are fewer and fewer, and the development of remote landfill sites greatly improves the garbage discharge cost, so that the high cost cannot be borne even. The garbage is sorted and classified by composting, the organic content of the garbage is required to be higher, the composting cannot be reduced, and a large amount of land still needs to be occupied. The incineration method is used as an advanced garbage treatment technology, fully embodies the principles of harmlessness, reduction and recycling of garbage treatment and is increasingly widely applied. However, the garbage is rotten or otherwise reacts during the transportation and storage of the garbage, so that a large amount of moisture is generated in the garbage, and the garbage is partially wet, such as wet clothes, wet cloth and the like, and is not easy to burn; meanwhile, in the garbage, some difficult-to-burn garbage such as live branches, shoes, shells, rotten garbage and the like exist, and the wet garbage and the difficult-to-burn garbage not only influence the full combustion of the garbage, but also cause the garbage to have low combustion efficiency, so that the garbage can be burnt out only after a long time; the urban garbage is accumulated more and more, the occupied area is larger and larger, the precious land resources are wasted, and the environment is polluted. Therefore, the garbage combustion efficiency is improved, and the urban garbage stacking is reduced, which is a problem to be solved.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a method for improving garbage combustion efficiency, and aims to solve the problem of urban garbage stacking and improve the garbage combustion efficiency. The invention takes the inflammable garbage as the ground fire to burn the difficult-to-burn garbage, and uses the heat generated by the inflammable garbage and the difficult-to-burn garbage to bake and burn the wet garbage, so that the inflammable garbage, the difficult-to-burn garbage and the wet garbage can be quickly burned, the burning efficiency of the garbage is improved, the garbage ash is used as the fertilizer to fertilize the trees, and the products after the garbage is burned are effectively reused.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a method for improving garbage combustion efficiency, which comprises the following steps:
the method comprises the following steps: placing the garbage in the sun for insolation, and turning over the garbage;
step two: after the garbage is exposed to the sun in the first step, dividing the garbage into inflammable garbage, difficult-to-burn garbage and wet garbage, and stacking the garbage respectively;
step three: after the garbage is classified in the second step, putting the inflammable garbage into a garbage storage groove of a gas turbine power generation system; placing the burning frame at the upper end of the garbage storage tank, and placing the garbage difficult to burn on the burning frame; stringing the wet garbage on a barbecue stick;
step four: after the classified garbage is put into a gas turbine power generation system, a gas tank in the gas turbine power generation system is started, combustible garbage is burned by gas, the combustible garbage ignites incombustible garbage and provides ground fire for the incombustible garbage, the temperature of the combustible garbage and the incombustible garbage rises when the combustible garbage and the incombustible garbage are burned, a barbecue stick rotates to bake wet garbage, after the wet garbage is dried, the burning incombustible garbage ignites the wet garbage, and the wet garbage, the incombustible garbage and the incombustible garbage are burned at the same time;
step five: after all the garbage in the fourth step is burnt, taking garbage ash generated after burning as a fertilizer to fertilize the trees;
the gas turbine power generation system in the third step and the fourth step comprises a machine body, a combustion module, a power generation module, a combustion-supporting module, a charging module and a filter, wherein an air flow channel is arranged at the upper part of the machine body, the air flow channel is in a hollow circular truncated cone shape, and the upper end of the air flow channel is communicated with the filter; the combustion module is positioned at the lower end of the airflow channel, the combustion module is used for combusting garbage and automatically generating hot airflow when the garbage is combusted, the power generation module is positioned at the upper part of the machine body, and the power generation module is used for receiving the hot airflow generated by the combustion module and converting the hot airflow into electric energy; the charging module is connected with the power generation module and is used for storing the electric energy generated by the power generation module; the combustion-supporting module is positioned at the lower end of the combustion module and is used for increasing the firepower of the combustion module; the filter is positioned at the upper end of the machine body and is used for filtering hot air flow generated by the combustion module; wherein,
the combustion module comprises a garbage storage groove, a combustion rack and an automatic drying module, the garbage storage groove is detachably connected with the machine body, a ventilation hole 211 is formed in the bottom of the garbage storage groove, and the garbage storage groove is used for combusting inflammable garbage; the burning frame is positioned at the upper end of the garbage storage tank, is flatly arranged at the upper end of the garbage storage tank and is used for placing garbage which is difficult to burn, and is a netted rectangular iron frame; the automatic drying module is positioned above the combustion frame, is fixedly connected with the machine body and is used for automatically drying wet garbage; wherein, the inflammable garbage is easily ignited garbage, such as a sheet-shaped plate, a quilt, dry sponge, paper, a plastic tape and the like, and the difficult-to-burn garbage is blocky and durable-to-burn garbage, such as living branches, shoes, fruit shells, rotten garbage and the like; the wet garbage is garbage which has large moisture and is not easy to be ignited, such as wet cloth, wet clothes and the like; when the automatic drying device works, inflammable garbage in the garbage storage groove is combusted, the lower end of the difficult-to-burn garbage on the combustion rack is burnt at the upper part of flame for combusting the inflammable garbage, and meanwhile, hot air flow generated when the inflammable garbage and the difficult-to-burn garbage are combusted is used for drying wet garbage on the automatic drying module, so that the wet garbage is easier to combust;
the lower part of the machine body is also provided with a garbage ash receiving box which is connected with the machine body in a sliding way and is used for collecting garbage ash which is a product of garbage combustion; the lower end of the garbage ash receiving box is provided with an elastic supporting column; the elastic supporting column comprises a supporting spring and an elastic head and is used for supporting the garbage ash receiving box; one end of the supporting spring is fixedly connected with the machine body, and the other end of the supporting spring is fixedly connected with the elastic head. The during operation, rubbish ash receiving box is heated, and the box bottom of rubbish ash receiving box can the fold and unsmooth, and the contact area of rubbish ash receiving box and organism reduces, and the wearing and tearing of rubbish ash receiving box and organism increase, consequently, increases elastomeric support post between rubbish ash receiving box and organism, and it is even to make rubbish ash receiving box atress, reduces the wearing and tearing between rubbish ash receiving box and the organism.
The automatic drying module comprises a first motor, a clamping pipe and a barbecue stick; the first motor is fixed on the machine body; the clamping pipe is connected with the first motor and used for clamping the barbecue stick; the barbecue stick is made of iron, aluminum alloy or copper. The during operation is with moist rubbish cluster on barbecue stick to on being fixed in the centre gripping pipe with barbecue stick, motor one rotates through centre gripping pipe drive barbecue stick, and easily fire rubbish on the rubbish storage tank and lighted the back, easily fire the flame that rubbish produced and will roast the stoving automatically to the moist rubbish on barbecue stick, barbecue stick rotates the efficiency that improves moist rubbish and is dried.
The clamping pipe comprises a pipe body, a clamping head and a handle, and the clamping head is in threaded connection with the pipe body; the handle is in separable contact with the upper end of the clamping head, and the handle is used for rotating the clamping head to enable the clamping head to fix the barbecue stick on the tube body. When the barbecue stick clamping device works, a barbecue stick is inserted into the tube body, the clamping head is rotated by the handle, the barbecue stick is clamped on the tube body by the clamping head, and the handle is taken down after the barbecue stick is clamped.
The power generation module comprises a main power generator, a main power turbine, a bearing, a first impeller, a second impeller, an annular helical gear, a first power generator and a driving shaft, wherein the driving shaft is positioned in the center of an airflow channel, and the upper end of the driving shaft is connected with the main power generator; the main generator is fixed at the top end of the machine body and is connected with the charging module through a set wire; the main power turbine is fixed at the lower end of the driving shaft, is used for receiving hot airflow to expand and do work to enable the driving shaft to rotate, and is a spiral-flow turbine; the inner ring of the bearing is fixed with the driving shaft, and the bearing is positioned above the main power turbine; the annular bevel gear is sleeved on the outer side of the impeller I, the inner wall of the annular bevel gear is connected with the impeller I into a whole, the annular bevel gear is connected with the generator I through the bevel gear I, and the annular bevel gear is meshed with the bevel gear I; the first impeller is fixed on the outer ring of the bearing and used for receiving hot air flow to expand and do work to enable the annular helical gear to rotate; the second impeller is located on the upper portion of the driving shaft, fixedly connected with the driving shaft and used for generating thrust to hot air flow, so that the hot air flow enters the filter and particulate matters and pollutants in the hot air flow are filtered. When the garbage incinerator works, the combustion module combusts garbage to generate hot air flow, the hot air flow enters the main power turbine along the air flow channel and drives the main power turbine to rotate, the main power turbine drives the driving shaft to rotate, the driving shaft drives the second impeller to rotate, the second impeller continuously discharges the hot air flow in the air flow channel outwards, and meanwhile, the driving shaft drives the main generator to generate electricity; when hot air flows through the impeller, heat expansion work is performed on the impeller I, the impeller I rotates independently relative to a shaft driving shaft, the impeller I drives a generator I to generate electricity through an annular bevel gear and a bevel gear I, a plurality of groups of impeller I, annular bevel gears, bevel gears I, bearings and generator I are arranged, the hot air generated by combustion of a combustion module can be fully utilized, the heat energy of the hot air is converted into electric energy generated by the generator I to the maximum extent, and the main generator and the generator I store the electric energy in a storage battery of a charging module.
The combustion-supporting module comprises an air blower, a tripod, an air outlet pipe and an air outlet head, and the air blower is fixed in the middle of the machine body through the tripod; the air outlet pipe is communicated with the blower and is positioned at the lower end of the garbage storage tank, and a plurality of air outlet holes are formed in the upper end of the air outlet pipe; the air outlet head is positioned at the upper end of the air outlet hole and is communicated with the air outlet hole. During operation, the electric energy of main generator and generator production is kept in the battery and is exported air-blower department after making the air-blower rotate, and the air-blower blast air to giving vent to anger intraductal, and the outlet duct leads wind to rubbish holding tank lower extreme, makes the rubbish of rubbish holding tank internal combustion more and more vigorous, and simultaneously, the wind direction is regulated and control to the head of giving vent to anger, makes the rubbish combustion in the rubbish holding tank even, improves the combustion efficiency of rubbish holding tank.
The air outlet head comprises a metal air outlet seat and a metal hollow ball, a first through hole and a second through hole are formed in the metal air outlet seat, the first through hole is located in the center, the upper end of the first through hole is concave, and the upper end of the first through hole is matched with the metal hollow ball; one end of the second through hole is communicated with the middle part of the first through hole, and the other end of the second through hole is communicated with the upper end surface of the metal air outlet seat; the metal hollow ball is embedded in the first through hole, and a plurality of third through holes are formed in the metal hollow ball. When the garbage bin works, the air outlet pipe blows air to the air outlet head through the air outlet hole, the air blowing the hollow metal ball can push the hollow metal ball to rotate, the hollow metal ball is provided with the third through hole, the wind direction of the rotating hollow metal ball can be changed, garbage at the bottom of the garbage bin can be blown by the air, and the combustion efficiency of the garbage in the garbage bin is improved; simultaneously, to the rubbish storing tank blast air, can improve the flame height that rubbish in the rubbish storing tank burnt, the rubbish of burning in the rubbish storing tank can promote the burning of the difficult rubbish that easily burns on the burning frame, improves the difficult rubbish combustion efficiency who easily fires.
The combustion-supporting module lower extreme is provided with gas jar and gas pipe, be provided with the valve on the gas pipe, the one end and the gas jar of gas pipe are connected, and the other end and the outlet duct intercommunication of gas pipe. When the garbage incinerator is in work, gas is conveyed into the gas outlet pipe through the gas tank and the gas pipe, the gas outlet pipe faces the garbage storage groove to increase ground fire for the garbage storage groove, so that the garbage storage groove can burn garbage with vigorous fire, and the garbage burning efficiency is improved.
The garbage throwing machine is characterized in that a garbage throwing opening and a metal door are arranged on the machine body, the metal door is matched with the garbage throwing opening, the metal door is connected with the machine body in a sliding mode, and the metal door can slide up and down at the garbage throwing opening to open and close the garbage throwing opening. When the garbage can works, after the garbage is combusted by the combustion module, the metal door is pulled downwards, so that the garbage throwing opening is closed by the metal door, hot air flow cannot overflow from the garbage throwing opening, the power generation of the main generator and the generator is facilitated, and the energy circulation effect is improved.
The vent hole is in a circular truncated cone shape with a small upper end and a large lower end, and an annular bump is arranged at the port of the small end of the vent hole; the inner diameter of the annular bump is the same as the aperture of the small end of the vent hole. The vent holes are arranged in a circular truncated cone shape with a small upper end and a large lower end, so that the gas flow rate can be enhanced, and the flame is more vigorous under the action of higher gas flow rate; meanwhile, flames often exist at the vent holes, when airflow passes through the vent holes, eddy current is easily generated at the outlet ends of the vent holes, and the outlet ends of the vent holes are small-end ports of the vent holes, so that the outlet ends of the vent holes are easy to accumulate heat, and the outlet ends of the vent holes are easy to damage by heat; consequently, set up the annular lug at the tip port in ventilation hole, the reducible ventilation hole tip of annular lug is heated, has increased the intensity in ventilation hole tip simultaneously, reduces the impaired degree in ventilation hole.
The vent hole is in a round table shape with a small upper end and a large lower end, and a small end port of the vent hole is provided with a protective frame mounting groove; a protection frame is arranged in the protection frame mounting groove; the fender bracket is the ring form, and outside the fender bracket extended to ventilation hole tip port, the fender bracket was used for protecting the ventilation hole, reduces the ventilation hole and is heated and damage. The vent holes are arranged in a circular truncated cone shape with a small upper end and a large lower end, so that the gas flow rate can be enhanced, and the flame is more vigorous under the action of higher gas flow rate; meanwhile, flames often exist at the vent holes, when airflow passes through the vent holes, eddy current is easily generated at the outlet ends of the vent holes, and the outlet ends of the vent holes are small-end ports of the vent holes, so that the outlet ends of the vent holes are easy to accumulate heat, and the outlet ends of the vent holes are easy to damage by heat; consequently set up the fender bracket at the tip port in ventilation hole, the tip port in ventilation hole is kept away from to the vortex that makes ventilation hole department produce, and outside the fender bracket extended to ventilation hole tip port simultaneously, the fender bracket can block partial flame, avoids flame firing ventilation hole tip port, reduces the impaired degree in ventilation hole.
The filter is a general filter or a smoke dust filter with the model number of ZLQ-0015D.
The charging module comprises a storage battery and a charger, one end of the charger is connected with the storage battery, the other end of the charger is connected with the first generator and the main generator, and the charger is a wind power generation charger or a diesel generator charger with the model of QCJK-CH 2009.
The invention has the following beneficial effects:
1. according to the method for improving the garbage combustion efficiency, garbage is divided into three categories by insolating, drying and classifying the garbage, inflammable garbage is used as ground fire to burn difficult-to-burn garbage, and heat generated by the inflammable garbage and the difficult-to-burn garbage is used for baking and burning wet garbage, so that the inflammable garbage, the difficult-to-burn garbage and the wet garbage can be quickly burned, the combustion efficiency of the garbage is improved, and the urban garbage accumulation is reduced; and the garbage ash is used as a fertilizer to fertilize trees, so that the products generated by garbage combustion are effectively reused.
2. According to the method for improving the garbage combustion efficiency, the combustion module, the power generation module, the charging module and the combustion-supporting module are matched with each other to work, the combustion module combusts garbage to generate hot air flow, the hot air flow promotes the power generation module to generate power, the charging module stores generated electric quantity and provides electric energy for the combustion-supporting module and the filter, the combustion-supporting module promotes the combustion module to combust garbage, the heat energy generated by garbage combustion is recycled, the garbage combustion is promoted, the garbage combustion efficiency is improved, and the problem of urban garbage accumulation is solved.
3. According to the method for improving the garbage combustion efficiency, the gas outlet pipe is provided with the gas outlet head, and the gas outlet head changes the gas outlet direction of the gas outlet pipe, so that the combustion supporting module promotes the combustion module to uniformly combust garbage, the garbage combustion efficiency is improved, and the problem of urban garbage accumulation is solved.
Drawings
FIG. 1 is a flow chart of a method of the present invention;
FIG. 2 is a schematic diagram of the overall configuration of the gas turbine power generation system of the present invention;
FIG. 3 is an enlarged view taken at A with respect to FIG. 2;
FIG. 4 is a schematic view of the handle rotating clamp head of the present invention;
FIG. 5 is a schematic view of a partial structure of the power generation module of the present invention;
FIG. 6 is a schematic view of the vortex generation at the vent of the present invention;
FIG. 7 is a schematic view of the configuration of the present invention with annular bumps disposed outside the vents;
FIG. 8 is a schematic view of the structure of the present invention in which a protection bracket is disposed at the vent hole;
in the figure: the garbage drying machine comprises a machine body 1, an air flow channel 11, a garbage input port 13, a metal door 14, a garbage ash receiving box 15, an elastic support column 16, a combustion module 2, a garbage storage groove 21, a vent hole 211, an annular bump 212, a protection frame 213, a combustion frame 22, an automatic drying module 23, a charging module 3, a first motor 231, a clamping pipe 232, a pipe body 2321, a clamping head 2322, a handle 2323, a barbecue stick 233, a power generation module 4, a driving shaft 49, a main generator 41, a main power turbine 42, a bearing 43, a first impeller 44, a second impeller 45, an annular helical gear 46, a first helical gear 47, a first generator 48, a combustion-supporting module 5, a blower 51, an air outlet pipe 52, an air outlet hole 521, an air outlet head 53, a metal air outlet base 531, a first through hole 5311, a hollow metal ball 532, a third through hole 5321.
Detailed Description
A method for improving the garbage combustion efficiency according to an embodiment of the present invention will be described below with reference to fig. 1 to 8.
As shown in fig. 1 and 2, the method for improving the garbage combustion efficiency of the present invention comprises the following steps:
the method comprises the following steps: placing the garbage in the sun for insolation, and turning over the garbage;
step two: after the garbage is exposed to the sun in the first step, dividing the garbage into inflammable garbage, difficult-to-burn garbage and wet garbage, and stacking the garbage respectively;
step three: after the garbage is classified in the second step, putting the inflammable garbage into a garbage storage groove 21 of the gas turbine power generation system; placing the burning rack 22 at the upper end of the garbage storage groove 21, and placing the garbage which is difficult to burn on the burning rack 22; stringing the moist trash on a barbecue stick 233;
step four: after the classified garbage is put into a gas turbine power generation system in the third step, a gas tank 54 in the gas turbine power generation system is started, combustible garbage is ignited by gas, combustible garbage ignites incombustible garbage and provides ground fire for incombustible garbage, the temperature of the combustible garbage and the incombustible garbage rises when the combustible garbage and the incombustible garbage are combusted, a barbecue stick 233 rotates to bake wet garbage, after the wet garbage is dried, the combusted incombustible garbage ignites the wet garbage, and the wet garbage, the incombustible garbage and the inflammable garbage are combusted simultaneously;
step five: after all the garbage in the fourth step is burnt, taking garbage ash generated after burning as a fertilizer to fertilize the trees;
the gas turbine power generation system in the third step and the fourth step comprises a machine body 1, a combustion module 2, a power generation module 4, a combustion-supporting module 5, a charging module 3 and a filter 6, wherein an air flow channel 11 is arranged at the upper part of the machine body 1, the air flow channel 11 is in a hollow circular truncated cone shape, and the upper end of the air flow channel 11 is communicated with the filter 6; the combustion module 2 is positioned at the lower end of the airflow channel 11, the combustion module 2 is used for combusting garbage and automatically generating hot airflow when the garbage is combusted, the power generation module 4 is positioned at the upper part of the machine body 1, and the power generation module 4 is used for receiving the hot airflow generated by the combustion module 2 and converting the hot airflow into electric energy; the charging module 3 is connected with the power generation module 4, and the charging module 3 is used for storing the electric energy generated by the power generation module 4; the combustion-supporting module 5 is positioned at the lower end of the combustion module 2, and the combustion-supporting module 5 is used for increasing the firepower of the combustion module 2; the filter 6 is positioned at the upper end of the machine body 1, and the filter 6 is used for filtering hot air flow generated by the combustion module 2; wherein,
as shown in fig. 5, the combustion module 2 includes a garbage storage slot 21, a combustion frame 22 and an automatic drying module 23, the garbage storage slot 21 is detachably connected with the machine body 1, a ventilation hole 211 is arranged at the bottom of the garbage storage slot 21, and the garbage storage slot 21 is used for combusting inflammable garbage; the combustion rack 22 is positioned at the upper end of the garbage storage tank 21, the combustion rack 22 is flatly placed at the upper end of the garbage storage tank 21, the combustion rack 22 is used for placing garbage which is difficult to combust, and the combustion rack 22 is a net-shaped rectangular iron rack; the automatic drying module 23 is positioned above the combustion rack 22, the automatic drying module 23 is fixedly connected with the machine body 1, and the automatic drying module 23 is used for automatically drying wet garbage; wherein, the inflammable garbage is easily ignited garbage, such as a sheet-shaped plate, a quilt, dry sponge, paper, a plastic tape and the like, and the difficult-to-burn garbage is blocky and durable-to-burn garbage, such as living branches, shoes and the like; the wet garbage is garbage which has large moisture and is not easy to be ignited, such as wet cloth, wet clothes and the like; when the automatic drying device works, inflammable garbage in the garbage storage groove 21 is combusted, the lower end of the difficult-to-burn garbage on the combustion frame 22 is burnt at the upper part of flame for combusting the inflammable garbage, and meanwhile, hot air flow generated when the inflammable garbage and the difficult-to-burn garbage are combusted is used for drying wet garbage on the automatic drying module 23, so that the wet garbage is easier to combust;
the lower part of the machine body 1 is also provided with a garbage ash receiving box 15, the garbage ash receiving box 15 is connected with the machine body 1 in a sliding manner, and the garbage ash collecting box 15 is used for collecting garbage ash which is a product of garbage combustion; the lower end of the garbage ash receiving box 15 is provided with an elastic supporting column 16; the elastic supporting column 16 comprises a supporting spring and an elastic head, and the elastic supporting column 16 is used for supporting the garbage ash receiving box 15; one end of the supporting spring is fixedly connected with the machine body, and the other end of the supporting spring is fixedly connected with the elastic head. During operation, rubbish ash receives box 15 and is heated, and the box bottom of rubbish ash receiving box 15 can the fold and unsmooth, and rubbish ash receiving box 15 reduces with organism 1's area of contact, and the wearing and tearing of rubbish ash receiving box 15 and organism 1 increase, consequently, increases flexible support column 16 between rubbish ash receiving box 15 and organism 1, makes rubbish ash receiving box 15 atress even, reduces the wearing and tearing between rubbish ash receiving box 15 and the organism 1.
As shown in fig. 2 and 4, the automatic drying module 23 includes a first motor 231, a holding tube 232 and a roasting stick 233; the first motor 231 is fixed on the machine body 1; the clamping pipe 232 is connected with the first motor 231, and the clamping pipe 232 is used for clamping the barbecue sticks 233; the barbecue stick 233 is made of iron, aluminum alloy or copper. When the barbecue grill works, wet garbage is strung on the barbecue sticks 233, the barbecue sticks 233 are fixed on the clamping pipes 232, the first motor 231 drives the barbecue sticks 233 to rotate through the clamping pipes 232, after inflammable garbage on the garbage storage groove 21 is ignited, flame generated by the inflammable garbage automatically bakes the wet garbage on the barbecue sticks 233, and the barbecue sticks 233 rotate to improve the efficiency of drying the wet garbage.
As shown in fig. 2 and 4, the clamping tube 232 includes a tube body 2321, a clamping head 2322 and a handle 2323, and the clamping head 2322 is threadedly connected with the tube body 2321; the handle 2323 is detachably contacted with the upper end of the clamping head 2322, and the handle 2323 is used for rotating the clamping head 2322 so that the clamping head 2322 fixes the barbecue stick 233 on the tubular body 2321. In operation, the barbecuing stick 233 is inserted into the pipe body 2321, the clamping head 2322 is rotated by the handle 2323, so that the barbecuing stick 233 is clamped on the pipe body 2321 by the clamping head 2322, and after the barbecuing stick 233 is clamped, the handle 2323 is removed.
As shown in fig. 2, the power generation module 4 comprises a main power generator 41, a main power turbine 42, a bearing 43, a first impeller 44, a second impeller 45, an annular bevel gear 46, a first bevel gear 47, a first power generator 48 and a driving shaft 49, wherein the driving shaft 49 is positioned in the center of the air flow channel 11, and the upper end of the driving shaft 49 is connected with the main power generator 41; the main generator 41 is fixed at the top end of the machine body 1, and the main generator 41 is connected with the charging module 3 through a set conducting wire; the main power turbine 42 is fixed at the lower end of the driving shaft 49, the main power turbine 42 is used for receiving hot gas flow to expand and do work to enable the driving shaft 49 to rotate, and the main power turbine 42 is a cyclone turbine; the inner ring of the bearing 43 is fixed with the driving shaft 49, and the bearing 43 is positioned above the main power turbine 42; the annular bevel gear 46 is sleeved outside the first impeller 44, the inner wall of the annular bevel gear 46 is connected with the first impeller 44 into a whole, the annular bevel gear 46 is connected with the first generator 48 through the first bevel gear 47, and the annular bevel gear 46 is meshed with the first bevel gear 47; the first impeller 44 is fixed on the outer ring of the bearing 43, and the first impeller 44 is used for receiving hot air flow to expand and do work to enable the annular bevel gear 46 to rotate; the second impeller 45 is located on the upper portion of the driving shaft 49, the second impeller 45 is fixedly connected with the driving shaft 49, and the second impeller 45 is used for generating thrust to hot air flow, so that the hot air flow enters the filter 6, and particulate matters and pollutants in the hot air flow are filtered. When the garbage incinerator works, the combustion module 2 combusts garbage to generate hot air flow, the hot air flow enters the main power turbine 42 along the air flow channel 11 and drives the main power turbine 42 to rotate, the main power turbine 42 drives the driving shaft 49 to rotate, the driving shaft 49 drives the second impeller 45 to rotate, the second impeller 45 continuously discharges the hot air flow in the air flow channel 11 outwards, and meanwhile, the driving shaft 49 drives the main generator 41 to generate electricity; when hot air flow passes through the first impeller 44, the first impeller 44 does work through thermal expansion, the first impeller 44 rotates, the first impeller 44 independently rotates relative to the shaft driving shaft 49, the first impeller 44 drives the first generator 48 to generate electricity through the annular bevel gear 46 and the bevel gear 47, a plurality of groups of first impellers 44, annular bevel gears 46, first bevel gears 47, bearings 43 and first generators 48 are arranged, hot air flow generated by combustion of the combustion module 2 can be fully utilized, heat energy of the hot air flow is converted into electric energy generated by the first generator 48 to the maximum extent, and the main generator 41 and the first generator 48 store the electric energy in an accumulator of the charging module 3.
As shown in fig. 2 and 3, the combustion supporting module 5 comprises a blower 51, a tripod, an air outlet pipe 52 and an air outlet head 53, wherein the blower 51 is fixed in the middle of the machine body 1 through the tripod; the air outlet pipe 52 is communicated with the blower 51, the air outlet pipe 52 is positioned at the lower end of the garbage storage tank 21, and the upper end of the air outlet pipe 52 is provided with a plurality of air outlet holes 521; the air outlet head 53 is positioned at the upper end of the air outlet 521, and the air outlet head 53 is communicated with the air outlet 521. When the garbage storage tank works, electric energy generated by the main generator 41 and the first generator 48 is temporarily stored in the storage battery and then is output to the air blower 51 to enable the air blower 51 to rotate, the air blower 51 blows air into the air outlet pipe 52, the air outlet pipe 52 guides the air to the lower end of the garbage storage tank 21, so that the garbage burnt in the garbage storage tank 21 is more vigorous, and meanwhile, the air outlet head 53 regulates and controls the air direction, so that the garbage in the garbage storage tank 21 is uniformly burnt, and the burning efficiency of the garbage storage tank 21 is improved.
As shown in fig. 2 and 3, the gas outlet head 53 includes a metal gas outlet seat 531 and a metal hollow ball 532, the metal gas outlet seat 531 is provided with a first through hole 5311 and a second through hole, the first through hole 5311 is located at the center, the upper end of the first through hole 5311 is recessed, and the upper end of the first through hole 5311 is matched with the metal hollow ball 532; one end of the second through hole is communicated with the middle part of the first through hole 5311, and the other end of the second through hole is communicated with the upper end face of the metal air outlet seat 531; the hollow metal ball 532 is embedded in the first through hole 5311, and a plurality of third through holes 5321 are formed in the hollow metal ball 532. When the garbage can works, the air outlet pipe 52 blows air to the air outlet head 53 through the air outlet hole 521, the air blowing the hollow metal balls can push the hollow metal balls to rotate, the hollow metal balls are provided with the third through holes 5321, the wind direction of the rotating hollow metal balls can be changed, garbage at the bottom of the garbage storage groove 21 can be blown by the air, and the combustion efficiency of the garbage in the garbage storage groove 21 is improved; meanwhile, the air is blown to the garbage storage groove 21, so that the flame height of the combustion of the garbage in the garbage storage groove 21 can be increased, the combustion of the difficult and flammable garbage on the combustion frame 22 can be promoted by the garbage combusted in the garbage storage groove 21, and the combustion efficiency of the difficult and flammable garbage is improved.
As shown in fig. 2, a gas tank 54 and a gas pipe 55 are arranged at the lower end of the combustion-supporting module 5, a valve is arranged on the gas pipe 55, one end of the gas pipe 55 is connected with the gas tank 54, and the other end of the gas pipe 55 is communicated with the gas outlet pipe 52. When the garbage incinerator is in operation, fuel gas is conveyed into the gas outlet pipe 52 through the fuel gas tank 54 and the fuel gas pipe 55, the gas outlet pipe 52 faces the garbage storage groove 21 to increase ground fire for the garbage storage groove 21, the garbage burning fire of the garbage storage groove 21 is vigorous, and the garbage burning efficiency is improved.
As shown in fig. 5, the machine body 1 is provided with a garbage input port 13 and a metal door 14, the metal door 14 is adapted to the garbage input port 13, the metal door 14 is slidably connected to the machine body 1, and the metal door 14 vertically slides at the garbage input port 13 to open and close the garbage input port 13. When the garbage incinerator is in work, after the garbage is combusted in the combustion module 2, the metal door 14 is pulled downwards, the garbage throwing-in opening 13 is closed by the metal door 14, hot air flow cannot overflow from the garbage throwing-in opening 13, the power generation of the main power generator 41 and the first power generator 48 is facilitated, and the energy circulation effect is improved.
As shown in fig. 6 and 7, as an embodiment of the present invention, the ventilation hole 211 is in a truncated cone shape with a small upper end and a large lower end, and an annular protrusion 212 is disposed at a small end port of the ventilation hole 211; the inner diameter of the annular projection 212 is the same as the diameter of the small end of the vent hole 211. The vent holes 211 are arranged in a circular truncated cone shape with a small upper end and a large lower end, so that the gas flow rate can be enhanced, and the flame is more vigorous due to higher gas flow rate; meanwhile, there is always a flame at the vent hole 211, when the airflow passes through the vent hole 211, a vortex is easily generated at the outlet end of the vent hole 211, and the outlet end of the vent hole 211 is a small end port of the vent hole 211, so that the outlet end of the vent hole 211 is easily accumulated with heat, and the outlet end of the vent hole 211 is easily damaged by heat; therefore, the annular bump 212 is arranged at the small end port of the ventilation hole 211, the small end of the ventilation hole 211 can be reduced by the annular bump 212 to be heated, the strength of the small end of the ventilation hole 211 is increased, and the damage degree of the ventilation hole 211 is reduced.
As shown in fig. 6 and 8, as another embodiment of the present invention, the ventilation hole 211 is a truncated cone shape with a small upper end and a large lower end, and a small end port of the ventilation hole 211 is provided with a protection bracket mounting groove; a protection frame 213 is arranged in the protection frame mounting groove; the fender bracket 213 is the ring form, and just fender bracket 213 extends to outside the ventilation hole 211 tip port, and fender bracket 213 is used for protecting ventilation hole 211, reduces ventilation hole 211 and is heated and damage. The vent holes 211 are arranged in a circular truncated cone shape with a small upper end and a large lower end, so that the gas flow rate can be enhanced, and the flame is more vigorous due to higher gas flow rate; meanwhile, there is always a flame at the vent hole 211, when the airflow passes through the vent hole 211, a vortex is easily generated at the outlet end of the vent hole 211, and the outlet end of the vent hole 211 is a small end port of the vent hole 211, so that the outlet end of the vent hole 211 is easily accumulated with heat, and the outlet end of the vent hole 211 is easily damaged by heat; therefore, the protection frame 213 is arranged at the small end port of the ventilation hole 211, so that the eddy generated at the ventilation hole 211 is far away from the small end port of the ventilation hole 211, meanwhile, the protection frame 213 extends out of the small end port of the ventilation hole 211, the protection frame 213 can block partial flame, the flame is prevented from burning the small end port of the ventilation hole 211, and the damage degree of the ventilation hole 211 is reduced.
The filter 6 is a general filter or a smoke dust filter with the model number of ZLQ-0015D.
The charging module 3 comprises a storage battery and a charger, one end of the charger is connected with the storage battery, the other end of the charger is connected with a first generator 48 and a main generator 41, and the charger is a wind power generation charger or a diesel generator charger with the model of QCJK-CH 2009.
The specific use flow is as follows:
when the automatic drying device is used, inflammable garbage is put into the garbage storage groove 21 through the garbage input port 13, the combustion frame 22 is covered, incombustible garbage is put into the combustion frame 22, wet garbage is inserted through the barbecue stick 233 and the barbecue stick 233 is fixed on the clamping tube 232, inflammable garbage in the garbage storage groove 21 is combusted, the lower end of the incombustible garbage on the combustion frame 22 is burnt by flame of the inflammable garbage, meanwhile, hot air generated when the inflammable garbage and the incombustible garbage are combusted is applied to the moist garbage on the automatic drying module 23, and the first motor 231 drives the barbecue stick 233 to rotate through the clamping tube 232, so that the moist garbage is dried and combusted quickly; the combustion module 2 combusts the garbage to generate hot air flow, the hot air flow enters the main power turbine 42 along the air flow channel 11 and drives the main power turbine 42 to rotate, the main power turbine 42 drives the driving shaft 49 to rotate, the driving shaft 49 drives the second impeller 45 to rotate, the second impeller 45 continuously discharges the hot air flow in the air flow channel 11 outwards, and meanwhile, the driving shaft 49 drives the main generator 41 to generate electricity; when hot air flow passes through the first impeller 44, the first impeller 44 does work through thermal expansion, the first impeller 44 rotates, the first impeller 44 independently rotates relative to the driving shaft 49, the first impeller 44 drives the first generator 48 to generate electricity through the annular bevel gear 46 and the bevel gear 47, a plurality of groups of first impellers 44, annular bevel gears 46, first bevel gears 47, bearings 43 and first generators 48 are arranged, hot air flow generated by combustion of the combustion module 2 can be fully utilized, heat energy of the hot air flow is converted into electric energy generated by the first generator 48 to the maximum extent, and the main generator 41 and the first generator 48 store the electric energy in an accumulator of the charging module 3; the electric energy generated by the main generator 41 and the first generator 48 is temporarily stored in the storage battery and then is output to the blower 51 to enable the blower 51 to rotate, the blower 51 blows air into the air outlet pipe 52, the air outlet pipe 52 guides the air to the lower end of the garbage storage tank 21, the air outlet pipe 52 blows air to the air outlet head 53 through the air outlet hole 521, the air blowing the hollow metal balls can push the hollow metal balls to rotate, the hollow metal balls are provided with three through holes 5321, the wind direction of the rotating hollow metal balls can be changed, the garbage at the bottom of the garbage storage tank 21 can be blown by the air, and the combustion efficiency of the garbage in the garbage storage tank 21 is improved; meanwhile, the air is blown to the garbage storage groove 21, so that the flame height of the combustion of the garbage in the garbage storage groove 21 can be increased, the combustion of the difficult and flammable garbage on the combustion rack 22 can be promoted by the garbage combusted in the garbage storage groove 21, and the combustion efficiency of the difficult and flammable garbage is improved; when necessary, gas is conveyed into the gas outlet pipe 52 through the gas tank 54 and the gas pipe 55, and the gas outlet pipe 52 faces the garbage storage tank 21, so that garbage burning fire of the garbage storage tank 21 is vigorous, and the garbage burning efficiency is improved; after the combustion module 2 combusts the garbage, the metal door 14 is pulled down, so that the garbage throwing-in opening 13 is closed by the metal door 14, hot air flow cannot overflow from the garbage throwing-in opening 13, the power generation of the main generator 41 and the first generator 48 is facilitated, and the power generation efficiency of the hot air flow is improved;
in the whole process, the combustion module 2 combusts garbage to generate hot air flow, the hot air flow rotates through the main power turbine 42 and the first impeller 44 to promote the main generator 41 and the first generator 48 to generate electricity, and the main generator 41 and the first generator 48 store the electric energy into the storage battery through the charger; when the blower 51 and the first motor 231 work, the electric energy stored in the storage battery is utilized, so that the garbage can be effectively combusted by the combustion module 2, the garbage combustion efficiency is improved, the energy is saved, the consumption is reduced, and meanwhile, the redundant electric quantity is transmitted to other electric appliances for use.
While one embodiment of the present invention has been described above, the present invention is not limited to the above embodiment, and various modifications can be made without departing from the scope of the present invention.
In the above embodiments, the metal door and the machine body are connected in a sliding manner, but the invention is not limited thereto, and the metal door and the machine body may also be connected in a hinged manner.
B in the above embodiment, only one main power turbine is provided, but the present invention is not limited thereto, and a plurality of main power turbines may be provided.
Industrial applicability
According to the invention, the inflammable garbage is used as the ground fire to burn the difficult-to-burn garbage, and the heat generated by the inflammable garbage and the difficult-to-burn garbage is used for baking and burning the wet garbage, so that the inflammable garbage, the difficult-to-burn garbage and the wet garbage can be quickly burned, and the combustion efficiency of the garbage is improved, therefore, the method for improving the combustion efficiency of the garbage is useful in the field of garbage disposal.
Claims (7)
1. A method for improving garbage combustion efficiency is characterized in that: the method comprises the following steps:
the method comprises the following steps: placing the garbage in the sun for insolation, and turning over the garbage;
step two: after the garbage is exposed to the sun in the first step, dividing the garbage into inflammable garbage, difficult-to-burn garbage and wet garbage, and stacking the garbage respectively;
step three: after the garbage is classified in the second step, putting the inflammable garbage into a garbage storage groove of a gas turbine power generation system; placing the burning frame at the upper end of the garbage storage tank, and placing the garbage difficult to burn on the burning frame; stringing the wet garbage on a barbecue stick;
step four: after the classified garbage is put into a gas turbine power generation system, a gas tank in the gas turbine power generation system is started, combustible garbage is burned by gas, the combustible garbage ignites incombustible garbage and provides ground fire for the incombustible garbage, the temperature of the combustible garbage and the incombustible garbage rises when the combustible garbage and the incombustible garbage are burned, a barbecue stick rotates to bake wet garbage, after the wet garbage is dried, the burning incombustible garbage ignites the wet garbage, and the wet garbage, the incombustible garbage and the incombustible garbage are burned at the same time;
step five: after all the garbage in the fourth step is burnt, taking garbage ash generated after burning as a fertilizer to fertilize the trees;
the gas turbine power generation system in the third step and the fourth step comprises a machine body (1), a combustion module (2), a charging module (3), a power generation module (4), a combustion-supporting module (5) and a filter (6), wherein an air flow channel (11) is arranged at the upper part of the machine body (1), the air flow channel (11) is in a hollow circular truncated cone shape, and the upper end of the air flow channel (11) is communicated with the filter (6); the combustion module (2) is positioned at the lower end of the airflow channel (11), the combustion module (2) is used for combusting garbage, and hot airflow is automatically generated when the garbage is combusted; the power generation module (4) is positioned at the upper part of the machine body (1), and the power generation module (4) is used for receiving hot air flow generated by the combustion module (2) and converting the hot air flow into electric energy; the charging module (3) is connected with the power generation module (4), and the charging module (3) is used for storing electric energy generated by the power generation module (4); the combustion-supporting module (5) is positioned at the lower end of the combustion module (2), and the combustion-supporting module (5) is used for increasing the firepower of the combustion module (2); the filter (6) is positioned at the upper end of the machine body (1), and the filter (6) is used for filtering hot air flow generated by the combustion module (2); wherein,
the combustion module (2) comprises a garbage storage groove (21), a combustion rack (22) and an automatic drying module (23), the garbage storage groove (21) is detachably connected with the machine body (1), and a ventilation hole (211) is formed in the bottom of the garbage storage groove (21); the combustion rack (22) is positioned at the upper end of the garbage storage tank (21), the combustion rack (22) is flatly placed at the upper end of the garbage storage tank (21), and the combustion rack (22) is used for placing garbage which is difficult to combust; the automatic drying module (23) is positioned above the combustion rack (22), the automatic drying module (23) is fixedly connected with the machine body (1), and the automatic drying module (23) is used for automatically drying wet garbage;
the garbage ash collecting device is characterized in that a garbage ash receiving box (15) is further arranged at the lower part of the machine body (1), the garbage ash receiving box (15) is connected with the machine body (1) in a sliding mode, and the garbage ash collecting box (15) is used for collecting garbage ash which is a product of garbage combustion; the lower end of the garbage ash receiving box (15) is provided with an elastic supporting column (16); the elastic supporting column (16) comprises a supporting spring and an elastic head, and the elastic supporting column (16) is used for supporting the garbage ash receiving box (15); one end of the supporting spring is fixedly connected with the machine body (1), and the other end of the supporting spring is fixedly connected with the elastic head;
the automatic drying module (23) comprises a first motor (231), a clamping pipe (232) and a barbecue stick (233); the first motor (231) is fixed on the machine body (1); the clamping pipe (232) is connected with the first motor (231), and the clamping pipe (232) is used for clamping the barbecue sticks (233); the barbecue stick (233) is made of iron, aluminum alloy or copper;
the clamping pipe (232) comprises a pipe body (2321), a clamping head (2322) and a handle (2323), and the clamping head (2322) is in threaded connection with the pipe body (2321); the handle (2323) is in separable contact with the upper end of the clamping head (2322), and the handle (2323) is used for rotating the clamping head (2322) to enable the clamping head (2322) to fix the barbecue stick (233) on the pipe body (2321);
the power generation module (4) comprises a main power generator (41), a main power turbine (42), a bearing (43), a first impeller (44), a second impeller (45), an annular helical gear (46), a first helical gear (47), a first generator (48) and a driving shaft (49), wherein the driving shaft (49) is positioned in the center of the air flow channel (11), and the upper end of the driving shaft (49) is connected with the main power generator (41); the main generator (41) is fixed at the top end of the machine body (1), and the main generator (41) is connected with the charging module (3) through a set conducting wire; the main power turbine (42) is fixed at the lower end of the driving shaft (49), and the main power turbine (42) is used for receiving hot gas flow to expand and do work to enable the driving shaft (49) to rotate; the inner ring of the bearing (43) is fixed with the driving shaft (49), and the bearing (43) is positioned above the main power turbine (42); the annular bevel gear (46) is sleeved outside the first impeller (44), the inner wall of the annular bevel gear (46) is connected with the first impeller (44) into a whole, the annular bevel gear (46) is connected with the first generator (48) through the first bevel gear (47), and the annular bevel gear (46) is meshed with the first bevel gear (47); the first impeller (44) is fixed on the outer ring of the bearing (43), and the first impeller (44) is used for receiving hot air flow to expand and do work to enable the annular helical gear (46) to rotate; the second impeller (45) is positioned at the upper part of the driving shaft (49), the second impeller (45) is fixedly connected with the driving shaft (49), and the second impeller (45) is used for generating thrust to hot air flow, so that the hot air flow enters the filter (6) and particulate matters and pollutants in the hot air flow are filtered.
2. A method of increasing the efficiency of combustion of refuse according to claim 1, characterized in that: the combustion-supporting module (5) comprises an air blower (51), a tripod, an air outlet pipe (52) and an air outlet head (53), and the air blower (51) is fixed in the middle of the machine body (1) through the tripod; the air outlet pipe (52) is communicated with the blower (51), the air outlet pipe (52) is positioned at the lower end of the garbage storage tank (21), and the upper end of the air outlet pipe (52) is provided with a plurality of air outlet holes (521); the air outlet head (53) is positioned at the upper end of the air outlet hole (521), and the air outlet head (53) is communicated with the air outlet hole (521).
3. A method of increasing the efficiency of combustion of refuse according to claim 2, characterized in that: the gas outlet head (53) comprises a metal gas outlet seat (531) and a metal hollow ball (532), a first through hole (5311) and a second through hole are formed in the metal gas outlet seat (531), the first through hole (5311) is located in the center, the upper end of the first through hole (5311) is concave, and the upper end of the first through hole (5311) is matched with the metal hollow ball (532); one end of the second through hole is communicated with the middle part of the first through hole (5311), and the other end of the second through hole is communicated with the upper end surface of the metal air outlet seat (531); the hollow metal ball (532) is embedded in the first through hole (5311), and a plurality of third through holes (5321) are formed in the hollow metal ball (532).
4. A method of increasing the efficiency of combustion of refuse according to claim 2, characterized in that: the gas-fired combustion-supporting module is characterized in that a gas tank (54) and a gas pipe (55) are arranged at the lower end of the combustion-supporting module (5), a valve is arranged on the gas pipe (55), one end of the gas pipe (55) is connected with the gas tank (54), and the other end of the gas pipe (55) is communicated with the gas outlet pipe (52).
5. A method of increasing the efficiency of combustion of refuse according to claim 1, characterized in that: the garbage bin is characterized in that a garbage throwing-in opening (13) and a metal door (14) are arranged on the bin body (1), the metal door (14) is matched with the garbage throwing-in opening (13), the metal door (14) is connected with the bin body (1) in a sliding mode, and the garbage throwing-in opening (13) is opened and closed by the metal door (14) in a vertical sliding mode at the garbage throwing-in opening (13).
6. A method of increasing the efficiency of combustion of refuse according to claim 1, characterized in that: the vent hole (211) is in a circular truncated cone shape with a small upper end and a large lower end, and an annular bump (212) is arranged at the small end opening of the vent hole (211); the inner diameter of the annular projection (212) is the same as the aperture of the small end of the vent hole (211).
7. A method of increasing the efficiency of combustion of refuse according to claim 1, characterized in that: the vent hole (211) is in a circular truncated cone shape with a small upper end and a large lower end, and a small end port of the vent hole (211) is provided with a protective frame mounting groove; a protection frame (213) is arranged in the protection frame mounting groove; the fender bracket (213) are the ring form, and outside fender bracket (213) extended to ventilation hole (211) tip port, fender bracket (213) were used for protecting ventilation hole (211), reduced ventilation hole (211) and be heated and damage.
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| CN201810746634.XA CN108895463B (en) | 2018-07-09 | 2018-07-09 | A method of improving incineration firing efficiency |
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| CN201810746634.XA CN108895463B (en) | 2018-07-09 | 2018-07-09 | A method of improving incineration firing efficiency |
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| AU2341200A (en) * | 1998-08-17 | 2000-04-17 | Ramgen Power Systems, Inc. | Ramjet engine with axial air supply fan |
| CN2361976Y (en) * | 1999-01-05 | 2000-02-02 | 吕克印 | Self-combustion refuse incinerator |
| CN101368732B (en) * | 2008-05-22 | 2010-08-25 | 歙县绿源环保设备有限公司 | Refuse incineration processing equipment and method |
| CN106482126A (en) * | 2016-11-18 | 2017-03-08 | 广西大学 | A kind of incinerator |
| CN207049929U (en) * | 2017-05-16 | 2018-02-27 | 启东市金阳光固废处置有限公司 | A kind of novel waste heat utilizes type incinerator |
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Denomination of invention: A method to improve the efficiency of garbage combustion Effective date of registration: 20231219 Granted publication date: 20190806 Pledgee: Industrial and Commercial Bank of China Co.,Ltd. Shaoxing Keqiao Sub branch Pledgor: Zhejiang Jiexin Textile Technology Co.,Ltd. Registration number: Y2023980072146 |
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