CN109737415B

CN109737415B - Waste incineration treatment method

Info

Publication number: CN109737415B
Application number: CN201811570217.0A
Authority: CN
Inventors: 张如意; 李晓垚; 占学宽
Original assignee: Suihua Green Energy New Energy Co Ltd
Current assignee: Suihua green energy new energy Co., Ltd
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2020-08-28
Anticipated expiration: 2038-12-21
Also published as: CN109737415A

Abstract

The invention belongs to the technical field of waste incineration treatment, and particularly relates to a waste incineration treatment method; the incineration treatment device adopted by the method comprises the steps of sorting the garbage, recycling the recyclable garbage and collecting the non-recyclable garbage in a centralized manner; putting the collected garbage which cannot be recycled into a garbage pool for cleaning, then drying the garbage, mixing charcoal into the dried garbage, and putting the garbage mixed with the charcoal into a high-efficiency garbage incineration treatment device for incineration treatment; the invention has simple steps, reduces the waste of recoverable garbage by pretreating the garbage before the garbage is incinerated, and greatly improves the garbage incineration efficiency by using the high-efficiency garbage treatment device.

Description

Waste incineration treatment method

Technical Field

The invention belongs to the technical field of waste incineration treatment, and particularly relates to a waste incineration treatment method.

Background

With the increase of urban population, the urban domestic garbage increases, the urban garbage clearing volume in China reaches 1.5 hundred million tons in 2000 years, and is increased gradually every year, about half of the urban garbage in China is untreated at present, the garbage is exposed and buried, the water quality, soil and atmosphere are polluted, diseases are spread, the life safety of human beings is threatened, meanwhile, the garbage occupies the land, the urban environment quality and the sustainable development are seriously influenced, and therefore, the garbage harmless treatment becomes a problem which is generally concerned by the society.

At present, two main methods for treating garbage are available: one is a landfill method, the other is a burning method, although the landfill method is simple, but has the defects of large floor area, large labor and capital cost, long rotting time and the like, relatively speaking, the burning method is an advanced treatment method, the burning method can treat various wastes with different properties, and the volume of the waste can be reduced by more than 90% after burning, but the burning treatment of the wastes in the prior art has a plurality of defects, for example, the wastes are not sorted before the burning treatment of the wastes, so that a great amount of wastes which can be recycled are burned, the waste of resources is caused, meanwhile, the surface cleaning work of the wastes is not carried out before the wastes are burned, the burning rate of the wastes is too slow due to excessive dust on the surface during the wastes burning, and the wastes in the waste burning treatment device in the prior art are burned in a static state, this results in insufficient incineration of the waste, and therefore, an efficient waste incineration treatment method is urgently needed to solve the defects of the prior art.

Disclosure of Invention

The invention provides a waste incineration treatment method, aiming at making up for the defects of the prior art and solving the problems that the waste incineration treatment device in the prior art is low in working efficiency and heat generated during waste incineration treatment cannot be utilized.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a waste incineration treatment method, which comprises the following steps:

s1: sorting the garbage, recovering the recyclable garbage, and collecting the non-recyclable garbage in a centralized manner; the purpose of this step lies in recycling the rubbish that can be reclaimed, prevent the rubbish that can be recycled from being burnt, has increased the waste of the resource;

s2: the garbage which is collected in the S1 and can not be recovered is placed into a garbage pool for cleaning, then the garbage is dried, and on one hand, the garbage is cleaned, so that dust attached to the surface of the garbage is prevented from influencing the garbage incineration speed; on the other hand, the cleanable garbage can recover some metals in the garbage; the waste of resources is reduced;

s3: mixing charcoal into the garbage dried in the step S2, and putting the garbage mixed with the charcoal into a high-efficiency garbage incineration device for incineration treatment; the charcoal can play a combustion-supporting role in the waste incineration, and the waste can be fully incinerated;

the high-efficiency waste incineration treatment device in the S3 comprises an incineration box, a motor, a feeding hole, a discharging hole, an igniter and a controller; the controller is used for controlling the work of the waste incineration treatment device; electric valves are arranged in the feed inlet and the discharge outlet; the motor is fixedly connected to the side wall of the incineration box, and the output end of the motor penetrates through the side wall of the incineration box and extends into the incineration box; the garbage incinerator is characterized in that a crushing unit is arranged in the incinerator and used for crushing garbage to be incinerated, the crushing unit comprises a first crushing wheel and a second crushing wheel, the first crushing wheel is symmetrically arranged by taking the central line of the incinerator in the vertical direction as a reference, and the outer rings of the first crushing wheel and the second crushing wheel are provided with crushing teeth; the part of the output end of the motor, which is positioned in the burning box, is fixedly connected with the rotating center of the first crushing wheel, the first crushing wheel and the second crushing wheel are vertically arranged, the second crushing wheel is connected with the bottom of the burning box through a vertical rod, the second crushing wheel is rotatably connected with the vertical rod through a bearing, grooves are uniformly formed in the surface of the second crushing wheel, crushing teeth on the first crushing wheel are uniformly distributed in the grooves in the surface of the second crushing wheel, and the second crushing wheel is stirred to rotate when the crushing teeth on the first crushing wheel rotate when the first crushing wheel rotates; the second crushing wheel is of a hollow structure, the inner ring and the outer ring of the second crushing wheel are connected through a hollow spring, and the hollow spring elastically deforms to lift the garbage when contacting the garbage; a first fixing rod is arranged between the adjacent vertical rods, the bottom of the first fixing rod is fixedly connected with the bottom of the incineration box, the top of the first fixing rod is fixedly connected with an aeration box, and air outlets are uniformly formed in two sides of the aeration box; the top of the incineration box is provided with a second fixed rod, one end of the second fixed rod is fixedly connected with the top of the incineration box, the other end of the second fixed rod is fixedly connected with a first air cylinder, the output end of the first air cylinder is fixedly connected with a push column, and one end of the push column, far away from the first air cylinder, penetrates through the aeration box and is fixedly connected with a first piston plate; when the hollow spring is elastically deformed, discharged gas enters the first air cylinder, and the output end of the first air cylinder extends out to push the first piston plate to move downwards; the two sides of the top of the incineration box are symmetrically provided with heat collection units by taking the second fixing rod as a reference, the heat collection units are used for utilizing heat generated by waste incineration, and each heat collection unit comprises a heat collection box, a fixing plate, a second piston plate, a push rod and a push block; the heat collection box is made of heat conduction materials, the heat collection box is fixedly connected with the side wall of the incineration box, the fixing plate and the second piston plate are both positioned in the heat collection box, a closed space formed by the fixing plate and the heat collection box is communicated with the atmosphere through an air inlet, a pressure valve is arranged on the fixing plate, and the second piston plate is fixedly connected with the bottom of the heat collection box through a spring; one end of the push rod penetrates through the top of the gas collection box and is fixedly connected with the second piston plate, the other end of the push rod is fixedly connected with the push block, when gas between the gas collection box and the fixed plate rushes out, the second piston plate is pushed to move downwards, and when the second piston plate moves downwards, the push block is pushed to move downwards; one side of the first crushing wheel is provided with a poking plate with a herringbone cross section, the poking plate is rotatably connected with the side wall of the incineration box through a rotating shaft, and a torsional spring is sleeved on the rotating shaft and used for resetting the poking plate; the pushing block is contacted with the poking plate, and the pushing block moves downwards to enable the poking plate to rotate; the bottom of the incineration box is provided with a movable plate, the movable plate is connected with the bottom of the incineration box through a spring, and a pulley is arranged below the stirring plate; one end of the moving plate is fixedly connected with a rigid rope, one end of the rigid rope, far away from the moving plate, penetrates through the pulley and is sleeved with the shifting plate, and the rigid rope is tightened to drive the moving plate to move upwards when the shifting plate rotates; according to the invention, through designing the crushing unit and the heat collecting unit, the crushing unit can crush garbage while burning the garbage, and the hollow spring on the second crushing wheel elastically deforms when contacting the garbage, so that the garbage can be lifted on one hand, and the garbage can be ensured to have a sufficient burning space; on the other hand, the gas compressed and discharged by the hollow spring enters the first air cylinder to push the first piston plate to move downwards, and the gas in the aeration box is sprayed out from the gas outlet when the first piston plate moves downwards, so that the waste incineration efficiency is improved; the heat collection unit can utilize heat generated by waste incineration, the heat generated by waste incineration can enable gas between the fixed plate and the heat collection box to be sprayed out after expansion, the second piston plate is driven to move downwards, the second piston plate drives the pushing block to rotate when moving downwards, the poking plate can drive the rigid rope to move when rotating so as to enable the moving plate to move upwards, and the first crushing wheel and the second crushing wheel of the waste box on the side wall of the incineration box can move through the movement of the poking plate and the moving plate, so that the waste in the incineration box can be crushed, and meanwhile, the waste can be fully incinerated.

Preferably, a fan is arranged above the push block, the fan is sleeved on the push rod, and the part of the push rod, which is in contact with the heat collection box, is in threaded transmission; the push rod rotates to drive the fan to rotate while moving downwards; according to the invention, the fan is arranged, and the part of the push rod, which is in contact with the heat collection box, is in threaded transmission, so that the push rod rotates while moving downwards to drive the fan to rotate, and the flowing speed of gas in the incineration box can be increased when the fan rotates, so that the incineration speed of garbage is increased.

Sorting garbage, putting the unrecoverable garbage into a garbage pool for cleaning and drying, mixing charcoal into the dried garbage, pouring the garbage mixed with the charcoal from a feed port in a high-efficiency garbage incineration treatment device, closing an electric valve of the feed port, opening an igniter, and igniting the garbage by the igniter; the motor is started, the first crushing wheel is driven to rotate when the motor rotates, the crushing teeth on the first crushing wheel rotate to crush the garbage when the first crushing wheel rotates, the second crushing wheel is stirred to rotate when the first crushing wheel rotates, the crushing teeth on the second crushing wheel crush the garbage when the second crushing wheel rotates, meanwhile, the hollow spring on the second crushing wheel lifts the garbage when contacting with the garbage, so that enough incineration space is ensured for the garbage, the hollow spring deforms when contacting with the garbage, discharged gas enters the first cylinder when the hollow spring deforms so as to extend the output end of the first cylinder, the output end of the first cylinder extends to drive the push pillar to move downwards, the first piston plate is pushed to move downwards when the push pillar moves downwards so that the gas in the aeration tank is discharged from a gas outlet on the side wall of the aeration tank, and discharged gas can play a role in supporting the incineration of the garbage, the garbage incineration rate is improved; along with continuous incineration of garbage, heat generated by the garbage is attached to the heat collecting box, so that the temperature of gas in a closed space formed by the fixed plate and the gas collecting box is continuously increased, meanwhile, the pressure of the gas is also continuously increased, when the gas in the closed space formed by the fixed plate and the gas collecting box reaches a peak value, the pressure valve on the fixed plate is opened, the first piston plate is impacted to enable the first piston plate to move downwards when the gas is exhausted, the first piston plate pushes the push block to move downwards when the first piston plate moves downwards, the poking plate rotates when the push block moves downwards, the garbage on the side wall of the incineration box moves to the first crushing wheel and the second crushing wheel when the poking plate rotates, the rigid rope is tightened to drive the garbage moving plate to move upwards when the poking plate rotates, the garbage moving plate at the bottom of the incineration box also moves to the first crushing wheel and the second crushing wheel, and the garbage in the incineration box is fully incinerated and crushed through the movement of the poking plate and the moving plate, meanwhile, the part of the push rod, which is in contact with the heat collection box, is in threaded transmission, so that the push rod moves downwards and rotates to drive the fan to rotate, the flowing speed of gas in the incineration box can be increased when the fan rotates, and the incineration speed of garbage is increased.

Preferably, a filter box is arranged on one side of the incineration box and is communicated with the incineration box through a smoke outlet pipe, a vertical plate is arranged in the filter box, the vertical plate divides the filter box into a first filtering chamber and a second filtering chamber, and an air outlet is formed below the vertical plate; the first filter plate and the second filter plate are arranged in the first filter chamber, the aperture of the filter hole in the first filter plate is larger than that of the filter hole in the second filter plate, and the first filter plate and the second filter plate are obliquely arranged in the first filter chamber; the invention can filter the waste gas generated by the garbage by designing the first filter plate and the second filter plate.

Preferably, a second cylinder is arranged between the poking plate above the first crushing wheel and the side wall of the incineration box, the bottom of the second cylinder is fixedly connected with the side wall of the incineration box, the output end of the second cylinder is fixedly connected with the poking plate, and the poking plate rotates to enable the output end of the first cylinder to move; according to the invention, the second cylinder is arranged, so that on one hand, the striking plate can be prevented from being damaged due to collision between the striking plate and the incineration box; on the other hand, the gas compressed and exhausted by the second cylinder can be used as power, so that the utilization rate of resources is improved.

Preferably, the top of the filter box is provided with a first box body, a third piston plate is arranged in the first box body, the third piston plate is fixedly connected with the top of the first box body through a spring, and a closed space formed by the third piston plate and the bottom of the first box body is filled with waste gas treatment liquid; a spray head is arranged at the bottom of the first box body, a liquid inlet of the spray head is communicated with the bottom of the first box body, and a liquid outlet of the spray head is positioned in the first filter chamber; the gas discharged by the second cylinder during compression enters a closed space formed by the third piston plate and the top of the first box body to drive the third piston plate to move downwards; according to the invention, the gas discharged by the second cylinder enters the first box body to push the third piston plate to move downwards, the third piston plate can move downwards and simultaneously can extrude the waste gas treatment liquid in the first box body out of the spray head to be sprayed out, the sprayed waste gas treatment liquid can be contacted with the waste gas to treat the waste gas, the discharged gas is ensured not to contain toxic impurities, and the environment is protected.

Preferably, a second box body is arranged on one side of a feeding hole in the top of the incineration box, a fourth piston plate is arranged in the second box body and connected with the top of the second box body through a spring, and water is filled in a closed space formed by the fourth piston plate and the bottom of the second box body; a condenser pipe is wound on the outer wall of the incineration box, and the water inlet end of the condenser pipe is communicated with the bottom box of the second box body; the second box body is communicated with the second filtering chamber through an air outlet pipe; when gas in the gas outlet pipe enters a closed space formed by the fourth piston plate and the top of the second box body, the fourth piston plate is driven to move downwards, and when the fourth piston plate moves downwards, water is pushed into the condensation pipe; the invention can utilize the gas treated by the waste gas treatment liquid, thereby improving the utilization rate of resources.

Along with continuous incineration of garbage, waste gas generated by the incineration of the garbage enters the first filtering chamber through the smoke outlet pipe, when the stirring plate rotates, the output end of the second cylinder is compressed, discharged gas enters the first box body when the output end of the second cylinder is compressed, the third piston plate in the first box body is pushed to move downwards, when the third piston plate moves downwards, waste gas treatment liquid in the first box body is pushed to be sprayed out through the spray nozzle to be contacted with the waste gas flowing out of the smoke outlet pipe, the waste gas treatment liquid treats the flowing waste gas, the treated waste gas is discharged to the second filtering chamber through the gas outlet in the vertical plate, the waste gas treatment liquid is sprayed out and then filtered through the first filtering plate and the second filtering plate, and recycling of the waste gas treatment liquid is facilitated; in No. two filter chamber internal gas outgoing back discharged into No. two boxes through the outlet duct, gas got into No. two boxes internal back promotion No. four piston plates downstream, promoted the log raft in No. two boxes when No. four piston plates downstream and discharged to the condenser pipe, the water in the condenser pipe can dispel the heat to burning the case, has guaranteed that burning the case can not damage because of the high temperature, has guaranteed staff's health simultaneously.

The invention has the following beneficial effects:

1. the waste incineration treatment method is simple in steps, the waste can be recycled by sorting the waste, and then the non-recyclable waste is cleaned, so that the dust on the surface of the waste is removed, the waste incineration efficiency is improved, and meanwhile, the cleaned and dried waste is mixed with charcoal to ensure that the waste can be fully incinerated.

2. According to the waste incineration treatment method, the high-efficiency waste incineration treatment device used in the method is high in waste crushing efficiency, and the crushing unit can crush the waste while incinerating the waste through design of the crushing unit, so that the waste crushing speed can be increased while the waste is crushed, and the crushing unit can turn the waste during working, so that the waste can be fully incinerated.

3. According to the waste incineration treatment method, the high-efficiency waste incineration treatment device used in the method is high in continuity, and through the design of the heat collection unit, on one hand, heat generated during waste incineration can be utilized; on the other hand, the heat generated by the waste incineration can drive the shifting plate and the moving plate to move, the shifting plate and the moving plate can further drive the waste to turn over when moving, the waste incineration rate is further improved,

4. according to the waste incineration treatment method, the high-efficiency waste incineration treatment device used in the method is high in energy utilization rate, the gas generated by waste incineration is used for pushing the water in the second box body to enter the condensation pipe, the water in the condensation pipe can cool the incineration box, the service life of the incineration box is prolonged, and meanwhile, the health of workers is guaranteed.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a process flow diagram of the invention;

FIG. 2 is a front view of the high efficiency refuse incineration disposal apparatus of the present invention;

FIG. 3 is a plan view of a second grinding wheel of the high efficiency refuse incineration disposal apparatus of the present invention;

in the figure: burning box 1, igniter 2, crushing unit 3, crushing wheel 31, crushing wheel 32, crushing tooth 33, vertical rod 34, hollow spring 35, fixing rod 4, aeration box 41, fixing rod 42, cylinder 43, push column 44, piston plate 45, heat collecting unit 5, heat collecting box 51, fixing plate 52, piston plate 53, push rod 54, push block 55, smoke outlet pipe 56, stirring plate 6, pulley 61, moving plate 62, rigid rope 63, cylinder 64, fan 7, filter box 8, vertical plate 81, filter chamber 82, filter chamber 83, filter plate 84, filter plate 85, box 9, piston plate 91, nozzle 92, box 10, piston plate 101, condenser tube 102 and air outlet tube 103.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 3, the method for treating waste by incineration according to the present invention includes the following steps:

the high-efficiency waste incineration treatment device in the S3 comprises an incineration box 1, a motor, a feeding hole, a discharging hole, an igniter 2 and a controller; the controller is used for controlling the work of the waste incineration treatment device; electric valves are arranged in the feed inlet and the discharge outlet; the motor is fixedly connected to the side wall of the incineration box 1, and the output end of the motor penetrates through the side wall of the incineration box 1 and extends into the incineration box 1; the incinerator 1 is internally provided with a crushing unit 3, the crushing unit 3 is used for crushing garbage to be incinerated, the crushing unit 3 comprises a first crushing wheel 31 and a second crushing wheel 32, the first crushing wheel 31 is symmetrically arranged by taking the central line of the incinerator 1 in the vertical direction as a reference, and the outer rings of the first crushing wheel 31 and the second crushing wheel 32 are both provided with crushing teeth 33; the part of the output end of the motor, which is positioned in the burning box 1, is fixedly connected with the rotating center of the first crushing wheel 31, the first crushing wheel 31 and the second crushing wheel 32 are vertically arranged, the second crushing wheel 32 is connected with the bottom of the burning box 1 through a vertical rod 34, the second crushing wheel 32 is rotatably connected with the vertical rod 34 through a bearing, grooves are uniformly formed in the surface of the second crushing wheel 32, crushing teeth 33 on the first crushing wheel 31 are uniformly distributed in the grooves in the surface of the second crushing wheel 32, and the second crushing wheel 32 is stirred to rotate when the crushing teeth 33 on the first crushing wheel 31 rotate when the first crushing wheel 31 rotates; the second crushing wheel 32 is of a hollow structure, the inner ring and the outer ring of the second crushing wheel 32 are connected through a hollow spring 35, and the hollow spring 35 elastically deforms to raise the garbage when contacting the garbage; a first fixing rod 4 is arranged between the adjacent vertical rods 34, the bottom of the first fixing rod 4 is fixedly connected with the bottom of the incineration box 1, the top of the first fixing rod 4 is fixedly connected with an aeration box 41, and air outlets are uniformly formed in two sides of the aeration box 41; the top of the incineration box 1 is provided with a second fixing rod 42, one end of the second fixing rod 42 is fixedly connected with the top of the incineration box 1, the other end of the second fixing rod is fixedly connected with a first air cylinder 43, the output end of the first air cylinder 43 is fixedly connected with a push column 44, and one end, far away from the first air cylinder 43, of the push column 44 penetrates through the aeration box 41 and is fixedly connected with a first piston plate 45; when the hollow spring 35 is elastically deformed, discharged gas enters the first air cylinder 43, and the output end of the first air cylinder 43 extends to push the first piston plate 45 to move downwards; heat collecting units 5 are symmetrically arranged on two sides of the top of the incineration box 1 by taking the second fixing rod 42 as a reference, the heat collecting units 5 are used for utilizing heat generated by waste incineration, and each heat collecting unit 5 comprises a heat collecting box 51, a fixing plate 52, a second piston plate 53, a push rod 54 and a push block 55; the heat collection box 51 is made of heat conduction materials, the heat collection box 51 is fixedly connected with the side wall of the incineration box 1, the fixing plate 52 and the second piston plate 53 are both positioned in the heat collection box 51, a closed space formed by the fixing plate 52 and the heat collection box 51 is communicated with the atmosphere through an air inlet, a pneumatic valve is arranged on the fixing plate 52, and the second piston plate 53 is fixedly connected with the bottom of the heat collection box 51 through a spring; one end of the push rod 54 penetrates through the top of the gas collection box and is fixedly connected with the second piston plate 53, the other end of the push rod is fixedly connected with the push block 55, when the gas between the gas collection box and the fixed plate 52 rushes out, the second piston plate 53 is pushed to move downwards, and when the second piston plate 53 moves downwards, the push block 55 is pushed to move downwards; one side of the first crushing wheel 31 is provided with a poking plate 6 with a herringbone cross section, the poking plate 6 is rotatably connected with the side wall of the burning box 1 through a rotating shaft, and a torsional spring is sleeved on the rotating shaft and used for resetting the poking plate 6; the pushing block 55 is in contact with the poking plate 6, and the pushing block 55 moves downwards to enable the poking plate 6 to rotate; a moving plate 62 is arranged at the bottom of the incineration box 1, the moving plate 62 is connected with the bottom of the incineration box 1 through a spring, and a pulley 61 is arranged below the stirring plate 6; one end of the moving plate 62 is fixedly connected with a rigid rope 63, one end of the rigid rope 63, which is far away from the moving plate 62, penetrates through the pulley 61 to be sleeved with the poking plate 6, and the rigid rope 63 tightens to drive the moving plate 62 to move upwards when the poking plate 6 rotates; according to the invention, by designing the crushing unit 3 and the heat collecting unit 5, the crushing unit 3 can crush garbage while incinerating the garbage, and the hollow spring 35 on the second crushing wheel 32 elastically deforms when contacting the garbage, so that the garbage can be lifted on one hand, and the garbage can be ensured to have a sufficient incineration space; on the other hand, the air compressed and discharged by the hollow spring 35 enters the first air cylinder 43 to push the first piston plate 45 to move downwards, and when the first piston plate 45 moves downwards, the air in the aeration tank 41 is sprayed out from the air outlet, so that the garbage incineration efficiency is improved, meanwhile, the first crushing wheel 31 and the second crushing wheel 32 in the crushing unit 3 can stir the garbage in the incineration tank 1 when rotating, so that the garbage incineration efficiency is further improved, and the garbage can be fully incinerated; the heat collection unit 5 can utilize heat generated by waste incineration, the heat generated by waste incineration can enable gas between the fixed plate 52 and the heat collection box 51 to be sprayed out after expansion, the second piston plate 53 is driven to move downwards, the second piston plate 53 drives the pushing block 55 to move downwards when moving downwards, the poking plate 6 rotates, the poking plate 6 can drive the rigid rope 63 to move so as to enable the moving plate 62 to move upwards when rotating, and the first crushing wheel 31 and the second crushing wheel 32 of the waste box at the side wall of the incineration box 1 can move through the movement of the poking plate 6 and the moving plate 62, so that the waste in the incineration box 1 can be crushed, and meanwhile, the waste can be fully incinerated.

As a specific embodiment of the present invention, a fan 7 is disposed above the push block 55, the fan 7 is sleeved on the push rod 54, and the portion of the push rod 54 contacting with the heat collecting tank 51 is in a screw transmission; the push rod 54 rotates to drive the fan 7 to rotate while moving downwards; according to the invention, by arranging the fan 7, as the part of the push rod 54, which is in contact with the heat collecting box 51, is in threaded transmission, the push rod 54 rotates to drive the fan 7 to rotate while moving downwards, and the flowing speed of gas in the incineration box 1 can be increased when the fan 7 rotates, so that the incineration speed of garbage is increased.

Sorting garbage, putting the unrecoverable garbage into a garbage pool for cleaning and drying, mixing charcoal into the dried garbage, pouring the garbage mixed with the charcoal from a feed inlet in a high-efficiency garbage incineration treatment device, closing an electric valve of the feed inlet, opening an igniter 2, and igniting the garbage by the igniter 2; starting a motor, driving a first crushing wheel 31 to rotate when the motor rotates, driving a second crushing wheel 32 to rotate when the first crushing wheel 31 rotates, crushing teeth 33 on the second crushing wheel 32 to crush garbage when the second crushing wheel 32 rotates, simultaneously lifting the garbage when hollow springs 35 on the second crushing wheel 32 are in contact with the garbage to ensure that the garbage has enough incineration space, generating deformation when the hollow springs 35 are in contact with the garbage, enabling discharged gas to enter a first air cylinder 43 when the hollow springs 35 are deformed to enable the output end of the first air cylinder 43 to extend out, enabling the output end of the first air cylinder 43 to extend out to drive a push column 44 to move downwards, and enabling a first piston plate 45 to move downwards to enable gas in an aeration tank 41 to be discharged from an air outlet on the side wall of the aeration tank 41 when the push column 44 moves downwards, the discharged gas can play a combustion-supporting role in the incineration of the garbage, so that the incineration rate of the garbage is improved; along with continuous incineration of garbage, heat generated by the garbage adheres to the heat collecting box 51, so that the temperature of gas in a closed space formed by the fixed plate 52 and the gas collecting box is continuously increased, meanwhile, the pressure of the gas is also continuously increased, when the gas in the closed space formed by the fixed plate 52 and the gas collecting box reaches a peak value, the pressure valve on the fixed plate 52 is opened, the first piston plate 45 is impacted by the gas when the gas is exhausted, the first piston plate 45 is enabled to move downwards, the first piston plate 45 pushes the push block 55 to move downwards when the first piston plate 45 moves downwards, the poking plate 6 rotates when the push block 55 moves downwards, the garbage at the side wall of the incineration box 1 is moved towards the first crushing wheel 31 and the second crushing wheel 32 when the poking plate 6 rotates, the tightening rope 63 drives the moving plate 62 to move upwards when the poking plate 6 rotates, so that the garbage at the bottom of the incineration box 1 also moves towards the first crushing wheel 31 and the second crushing wheel 32, and through the movement of the

poking plates

6 and 62, the garbage in the incineration box 1 can be fully incinerated and crushed, and meanwhile, as the contact part of the push rod 54 and the heat collection box 51 is in threaded transmission, the push rod 54 rotates to drive the fan 7 to rotate while moving downwards, and the gas flowing speed in the incineration box 1 can be increased when the fan 7 rotates, so that the garbage incineration speed is increased.

As a specific embodiment of the invention, a filter box 8 is arranged on one side of the incineration box 1, the filter box 8 is communicated with the incineration box 1 through a smoke outlet pipe 56, a vertical plate 81 is arranged in the filter box 8, the filter box 8 is divided into a first filtering chamber 82 and a second filtering chamber 83 by the vertical plate 81, and an air outlet is arranged below the vertical plate 81; a first filter plate 84 and a second filter plate 85 are arranged in the first filter chamber 82, the aperture of the filter hole on the first filter plate 84 is larger than that of the filter hole on the second filter plate 85, and the first filter plate 84 and the second filter plate 85 are obliquely arranged in the first filter chamber 82; the first filter plate 84 and the second filter plate 85 are designed, so that waste gas generated by garbage can be filtered.

In a specific embodiment of the invention, a second cylinder 64 is arranged between the stirring plate 6 above the first grinding wheel 31 and the side wall of the incineration box 1, the bottom of the second cylinder 64 is fixedly connected with the side wall of the incineration box 1, the output end of the second cylinder is fixedly connected with the stirring plate 6, and the stirring plate 6 rotates to move the output end of the first cylinder 43; according to the invention, the second cylinder 64 is arranged, so that on one hand, the striking plate 6 can be prevented from being damaged due to collision between the striking plate 6 and the incineration box 1; on the other hand, the gas compressed and exhausted by the second cylinder 64 can be used as power, and the utilization rate of resources is improved.

As a specific embodiment of the invention, the top of the filter box 8 is provided with a first box body 9, a third piston plate 91 is arranged in the first box body 9, the third piston plate 91 is fixedly connected with the top of the first box body 9 through a spring, and a closed space formed by the third piston plate 91 and the bottom of the first box body 9 is filled with waste gas treatment liquid; a spray head 92 is arranged at the bottom of the first box body 9, a liquid inlet of the spray head 92 is communicated with the bottom of the first box body 9, and a liquid outlet of the spray head 92 is positioned in the first filtering cavity 82; the gas discharged when the second cylinder 64 is compressed enters a closed space formed by the third piston plate 91 and the top of the first box body 9 to drive the third piston plate 91 to move downwards; according to the invention, the gas exhausted by the second cylinder 64 enters the first box body 9 to push the third piston plate 91 to move downwards, the third piston plate 91 can press the waste gas treatment liquid in the first box body 9 out to be sprayed out through the spray head 92 while moving downwards, the sprayed waste gas treatment liquid can be contacted with the waste gas to treat the waste gas, so that the exhausted gas is ensured not to contain toxic impurities, and the environment is protected.

As a specific embodiment of the invention, a second box body 10 is arranged on one side of a feeding hole at the top of the incineration box 1, a fourth piston plate 101 is arranged in the second box body 10, the fourth piston plate 101 is connected with the top of the second box body 10 through a spring, and a closed space formed by the fourth piston plate 101 and the bottom of the second box body 10 is filled with water; a condenser pipe 102 is wound on the outer wall of the incineration box 1, and the water inlet end of the condenser pipe 102 is communicated with the bottom box of the second box body 10; the second box body 10 is communicated with the second filtering chamber 83 through an air outlet pipe 103; when the gas in the gas outlet pipe 103 enters a closed space formed by the fourth piston plate 101 and the top of the second box body 10, the fourth piston plate 101 is driven to move downwards, and when the fourth piston plate 101 moves downwards, water is pushed into the condensation pipe 102; the invention can utilize the gas treated by the waste gas treatment liquid, thereby improving the utilization rate of resources.

Along with continuous incineration of garbage, waste gas generated by the incineration of the garbage enters the first filtering chamber 82 through the smoke outlet pipe 56, when the toggle plate 6 rotates, the output end of the second air cylinder 64 is compressed, discharged gas enters the first box body 9 when the output end of the second air cylinder 64 is compressed, the third piston plate 91 in the first box body 9 is pushed to move downwards, when the third piston plate 91 moves downwards, waste gas treatment liquid in the first box body 9 is pushed to be sprayed out through the spray head 92 to be contacted with the discharged waste gas from the smoke outlet pipe 56, the discharged waste gas is treated by the waste gas treatment liquid, the treated waste gas is discharged to the second filtering chamber 83 through the gas outlet in the vertical plate 81, and the sprayed waste gas treatment liquid is filtered by the first filtering plate 84 and the second filtering plate 85, so that the recycling of the waste gas treatment liquid is convenient; the gas in the second filtering chamber 83 is discharged into the second box body 10 through the gas outlet pipe 103, the gas enters the second box body 10 and then pushes the fourth piston plate 101 to move downwards, the fourth piston plate 101 moves downwards and pushes water in the second box body 10 to be discharged into the condensation pipe 102, the water in the condensation pipe 102 can dissipate heat of the incineration box 1, the incineration box 1 is guaranteed not to be damaged due to overhigh temperature, and meanwhile, the health of workers is guaranteed.

When the garbage incinerator is used, after the garbage is sorted, the unrecoverable garbage is placed into a garbage pool to be cleaned and dried, charcoal is mixed into the dried garbage, the garbage mixed with the charcoal is poured into the garbage incineration device from a feeding hole in the high-efficiency garbage incineration device, an electric valve of the feeding hole is closed, an igniter 2 is opened, and the garbage is ignited by the igniter 2; starting a motor, driving a first crushing wheel 31 to rotate when the motor rotates, driving a second crushing wheel 32 to rotate when the first crushing wheel 31 rotates, crushing teeth 33 on the second crushing wheel 32 to crush garbage when the second crushing wheel 32 rotates, simultaneously lifting the garbage when hollow springs 35 on the second crushing wheel 32 are in contact with the garbage to ensure that the garbage has enough incineration space, generating deformation when the hollow springs 35 are in contact with the garbage, enabling discharged gas to enter a first air cylinder 43 when the hollow springs 35 are deformed to enable the output end of the first air cylinder 43 to extend out, enabling the output end of the first air cylinder 43 to extend out to drive a push column 44 to move downwards, and enabling a first piston plate 45 to move downwards to enable gas in an aeration tank 41 to be discharged from an air outlet on the side wall of the aeration tank 41 when the push column 44 moves downwards, the discharged gas can play a combustion-supporting role in the incineration of the garbage, so that the incineration rate of the garbage is improved; along with continuous incineration of garbage, heat generated by the garbage adheres to the heat collecting box 51, so that the temperature of gas in a closed space formed by the fixed plate 52 and the gas collecting box is continuously increased, meanwhile, the pressure of the gas is also continuously increased, when the gas in the closed space formed by the fixed plate 52 and the gas collecting box reaches a peak value, the pressure valve on the fixed plate 52 is opened, the first piston plate 45 is impacted by the gas when the gas is exhausted, the first piston plate 45 is enabled to move downwards, the first piston plate 45 pushes the push block 55 to move downwards when the first piston plate 45 moves downwards, the poking plate 6 rotates when the push block 55 moves downwards, the garbage at the side wall of the incineration box 1 is moved towards the first crushing wheel 31 and the second crushing wheel 32 when the poking plate 6 rotates, the tightening rope 63 drives the moving plate 62 to move upwards when the poking plate 6 rotates, so that the garbage at the bottom of the incineration box 1 also moves towards the first crushing wheel 31 and the second crushing wheel 32, and through the movement of the

poking plates

6 and 62, the garbage in the incineration box 1 can be fully incinerated and crushed, and meanwhile, as the part of the push rod 54 in contact with the heat collection box 51 is in threaded transmission, the push rod 54 rotates to drive the fan 7 to rotate while moving downwards, and the gas flowing speed in the incineration box 1 can be increased when the fan 7 rotates, so that the garbage incineration speed is increased; along with continuous incineration of garbage, waste gas generated by the incineration of the garbage enters the first filtering chamber 82 through the smoke outlet pipe 56, when the toggle plate 6 rotates, the output end of the second air cylinder 64 is compressed, discharged gas enters the first box body 9 when the output end of the second air cylinder 64 is compressed, the third piston plate 91 in the first box body 9 is pushed to move downwards, when the third piston plate 91 moves downwards, waste gas treatment liquid in the first box body 9 is pushed to be sprayed out through the spray head 92 to be contacted with the discharged waste gas from the smoke outlet pipe 56, the discharged waste gas is treated by the waste gas treatment liquid, the treated waste gas is discharged to the second filtering chamber 83 through the gas outlet in the vertical plate 81, and the sprayed waste gas treatment liquid is filtered by the first filtering plate 84 and the second filtering plate 85, so that the recycling of the waste gas treatment liquid is convenient; the gas in the second filtering chamber 83 is discharged into the second box body 10 through the gas outlet pipe 103, the gas enters the second box body 10 and pushes the fourth piston plate 101 to move downwards, the fourth piston plate 101 moves downwards and pushes the water in the second box body 10 to be discharged into the condensing pipe 102, and the water in the condensing pipe 102 can dissipate heat of the incineration box 1, so that the incineration box 1 is prevented from being damaged due to overhigh temperature, and meanwhile, the health of workers is guaranteed; after the garbage is completely incinerated, the electric valve at the discharge port is opened, and the residues after the garbage incineration are discharged through the discharge port.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A waste incineration treatment method is characterized in that: the method comprises the following steps:

s1: sorting the garbage, recovering the recyclable garbage, and collecting the non-recyclable garbage in a centralized manner;

s2: placing the garbage which is collected in the S1 and cannot be recovered into a garbage pool for cleaning, and then drying the garbage;

s3: mixing charcoal into the garbage dried in the step S2, and putting the garbage mixed with the charcoal into a high-efficiency garbage incineration device for incineration treatment;

the high-efficiency waste incineration treatment device in the S3 comprises an incineration box (1), a motor, a feeding hole, a discharging hole, an igniter (2) and a controller; the controller is used for controlling the work of the waste incineration treatment device; electric valves are arranged in the feed inlet and the discharge outlet; the motor is fixedly connected to the side wall of the incineration box (1), and the output end of the motor penetrates through the side wall of the incineration box (1) and extends into the incineration box (1); the garbage incinerator is characterized in that a crushing unit (3) is arranged in the incinerator box (1), the crushing unit (3) is used for crushing garbage to be incinerated, the crushing unit (3) comprises a first crushing wheel (31) and a second crushing wheel (32), the first crushing wheel (31) is symmetrically arranged by taking the central line of the incinerator box (1) in the vertical direction as a reference, and the outer rings of the first crushing wheel (31) and the second crushing wheel (32) are provided with crushing teeth (33); the part of the output end of the motor, which is positioned in the incineration box (1), is fixedly connected with the rotating center of the first crushing wheel (31), the first crushing wheel (31) and the second crushing wheel (32) are vertically arranged, the second crushing wheel (32) is connected with the bottom of the incineration box (1) through a vertical rod (34), the second crushing wheel (32) is rotatably connected with the vertical rod (34) through a bearing, grooves are uniformly formed in the surface of the second crushing wheel (32), crushing teeth (33) on the first crushing wheel (31) are uniformly distributed in the grooves in the surface of the second crushing wheel (32), and when the first crushing wheel (31) rotates, the crushing teeth (33) on the first crushing wheel (31) are shifted to enable the second crushing wheel (32) to rotate; the second crushing wheel (32) is of a hollow structure, the inner ring and the outer ring of the second crushing wheel (32) are connected through a hollow spring (35), and the hollow spring (35) elastically deforms to lift the garbage when contacting the garbage; a first fixing rod (4) is arranged between the adjacent vertical rods (34), the bottom of the first fixing rod (4) is fixedly connected with the bottom of the incineration box (1), the top of the first fixing rod is fixedly connected with an aeration box (41), and air outlets are uniformly formed in two sides of the aeration box (41); the top of the incineration box (1) is provided with a second fixing rod (42), one end of the second fixing rod (42) is fixedly connected with the top of the incineration box (1), the other end of the second fixing rod is fixedly connected with a first air cylinder (43), the output end of the first air cylinder (43) is fixedly connected with a push column (44), and one end, far away from the first air cylinder (43), of the push column (44) penetrates through the aeration box (41) and is fixedly connected with a first piston plate (45); when the hollow spring (35) is elastically deformed, exhausted gas enters the first air cylinder (43), and the output end of the first air cylinder (43) extends out to push the first piston plate (45) to move downwards; the garbage incinerator is characterized in that heat collection units (5) are symmetrically arranged on two sides of the top of the incinerator box (1) by taking a second fixing rod (42) as a reference, the heat collection units (5) are used for utilizing heat generated by garbage incineration, and each heat collection unit (5) comprises a heat collection box (51), a fixing plate (52), a second piston plate (53), a push rod (54) and a push block (55); the heat collection box (51) is made of heat conduction materials, the heat collection box (51) is fixedly connected with the side wall of the incineration box (1), the fixing plate (52) and the second piston plate (53) are both positioned in the heat collection box (51), a closed space formed by the fixing plate (52) and the heat collection box (51) is communicated with the atmosphere through an air inlet, a pressure valve is arranged on the fixing plate (52), and the second piston plate (53) is fixedly connected with the bottom of the heat collection box (51) through a spring; one end of the push rod (54) penetrates through the top of the gas collection box and is fixedly connected with the second piston plate (53), the other end of the push rod is fixedly connected with the push block (55), when gas between the gas collection box and the fixed plate (52) rushes out, the second piston plate (53) is pushed to move downwards, and when the second piston plate (53) moves downwards, the push block (55) is pushed to move downwards; one side of the first crushing wheel (31) is provided with a stirring plate (6) with a herringbone cross section, the stirring plate (6) is rotatably connected with the side wall of the incineration box (1) through a rotating shaft, a torsional spring is sleeved on the rotating shaft, and the torsional spring is used for resetting the stirring plate (6); the push block (55) is in contact with the poking plate (6), and the push block (55) moves downwards to enable the poking plate (6) to rotate; the bottom of the incineration box (1) is provided with a moving plate (62), the moving plate (62) is connected with the bottom of the incineration box (1) through a spring, and a pulley (61) is arranged below the stirring plate (6); one end of the moving plate (62) is fixedly connected with a rigid rope (63), one end, far away from the moving plate (62), of the rigid rope (63) penetrates through the pulley (61) to be sleeved with the poking plate (6), and when the poking plate (6) rotates, the rigid rope (63) is tightened to drive the moving plate (62) to move upwards; through the design of the crushing unit (3) and the heat collecting unit (5), the crushing unit (3) can crush garbage while burning the garbage, and the hollow spring (35) on the second crushing wheel (32) elastically deforms when contacting the garbage, so that the garbage can be lifted, and the garbage can be guaranteed to have a sufficient burning space; meanwhile, the hollow spring (35) compresses discharged gas to enter the first air cylinder (43) to push the first piston plate (45) to move downwards, and when the first piston plate (45) moves downwards, the gas in the aeration tank (41) is sprayed out from the gas outlet, so that the waste incineration efficiency is improved, and meanwhile, the first crushing wheel (31) and the second crushing wheel (32) in the crushing unit (3) can stir the waste in the incineration tank (1) when rotating, so that the waste incineration efficiency is further improved, and the waste can be fully incinerated; the heat collection unit (5) can utilize heat generated by waste incineration, the heat generated by waste incineration can enable gas between the fixed plate (52) and the heat collection box (51) to be sprayed out after expansion, the second piston plate (53) is driven to move downwards, the second piston plate (53) drives the push block (55) to move downwards, the poking plate (6) rotates when the pushing block (55) moves downwards, the poking plate (6) can drive the rigid rope (63) to move when rotating, the moving plate (62) moves upwards, the first crushing wheel (31) and the second crushing wheel (32) of the waste box at the side wall of the incineration box (1) can move through movement of the poking plate (6) and the moving plate (62), and therefore it is guaranteed that waste in the incineration box (1) can be crushed and can be fully incinerated at the same time.

2. The waste incineration disposal method according to claim 1, wherein: a fan (7) is arranged above the push block (55), the fan (7) is sleeved on the push rod (54), and the part of the push rod (54) in contact with the heat collection box (51) is in threaded transmission; the push rod (54) rotates to drive the fan (7) to rotate while moving downwards; by arranging the fan (7), the part of the push rod (54) in contact with the heat collection box (51) is in threaded transmission, so that the push rod (54) rotates to drive the fan (7) to rotate while moving downwards, the flowing speed of gas in the incineration box (1) can be increased when the fan (7) rotates, and the incineration speed of garbage is increased.

3. The waste incineration disposal method according to claim 1, wherein: a filter box (8) is arranged on one side of the incineration box (1), the filter box (8) is communicated with the incineration box (1) through a smoke outlet pipe (56), a vertical plate (81) is arranged in the filter box (8), the filter box (8) is divided into a first filtering chamber (82) and a second filtering chamber (83) by the vertical plate (81), and an air outlet is formed below the vertical plate (81); a filter (84) and No. two filter (85) are arranged in the first filter chamber (82), the aperture of the filter hole in the first filter (84) is larger than that in the second filter (85), and the first filter (84) and the second filter (85) are obliquely arranged in the first filter chamber (82).

4. A waste incineration disposal method according to claim 3, characterized in that: a second cylinder (64) is arranged between the stirring plate (6) above the first crushing wheel (31) and the side wall of the incineration box (1), the bottom of the second cylinder (64) is fixedly connected with the side wall of the incineration box (1), the output end of the second cylinder is fixedly connected with the stirring plate (6), and the stirring plate (6) rotates to enable the output end of the first cylinder (43) to move.

5. The waste incineration disposal method according to claim 4, wherein: the top of the filter box (8) is provided with a first box body (9), a third piston plate (91) is arranged in the first box body (9), the third piston plate (91) is fixedly connected with the top of the first box body (9) through a spring, and a closed space formed by the third piston plate (91) and the bottom of the first box body (9) is filled with waste gas treatment liquid; a spray head (92) is arranged at the bottom of the first box body (9), a liquid inlet of the spray head (92) is communicated with the bottom of the first box body (9), and a liquid outlet of the spray head (92) is positioned in the first filtering cavity (82); and the gas discharged during the compression of the second cylinder (64) enters a closed space formed by the third piston plate (91) and the top of the first box body (9) to drive the third piston plate (91) to move downwards.

6. The waste incineration disposal method according to claim 1, wherein: a second box body (10) is arranged on one side of a feeding hole in the top of the incineration box (1), a fourth piston plate (101) is arranged in the second box body (10), the fourth piston plate (101) is connected with the top of the second box body (10) through a spring, and water is filled in a closed space formed by the fourth piston plate (101) and the bottom of the second box body (10); a condensation pipe (102) is wound on the outer wall of the incineration box (1), and the water inlet end of the condensation pipe (102) is communicated with the bottom box of the second box body (10); the second box body (10) is communicated with the second filtering chamber (83) through an air outlet pipe (103); when gas in the gas outlet pipe (103) enters a closed space formed by the fourth piston plate (101) and the top of the second box body (10), the fourth piston plate (101) is driven to move downwards, and when the fourth piston plate (101) moves downwards, water is pushed to enter the condensing pipe (102).