CN109882860B - Power generation device for household garbage - Google Patents
Power generation device for household garbage Download PDFInfo
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- CN109882860B CN109882860B CN201910157037.8A CN201910157037A CN109882860B CN 109882860 B CN109882860 B CN 109882860B CN 201910157037 A CN201910157037 A CN 201910157037A CN 109882860 B CN109882860 B CN 109882860B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Abstract
The invention belongs to the technical field of household garbage incineration power generation, and particularly relates to a household garbage power generation device which comprises a box body; the lower part of the box body is provided with a rotating shaft, and the middle part of the box body is provided with a first clapboard; the first partition plate divides the box body into a garbage cleaning box and an incinerator, and the upper end of the first partition plate is hinged with an inverted V-shaped metal plate; a cleaning module is arranged in the garbage cleaning box; the cleaning module comprises a second motor, a net bag and a first packing auger; one end of the net bag is connected with the second motor, and the other end of the net bag is connected with one end of the inverted V-shaped metal plate; a metal soft plate is arranged in the incineration chamber; the top of the garbage cleaning box is also provided with a drying module; the drying module comprises an air storage chamber and an air nozzle; according to the invention, the first motor rotates in two directions to fold and put down the net bag, so that garbage shakes in the net bag, the net bag shakes and stirs tap water to clean the garbage, and the garbage cleaning effect is improved.
Description
Technical Field
The invention belongs to the technical field of household garbage incineration power generation, and particularly relates to a household garbage power generation device.
Background
China is the first and second major energy consuming countries in the world, however, the reserves of coal and petroleum resources in China are not abundant, the occupied amount of people is low, and the people face energy crisis. The electric energy is clean and pollution-free, can be conveniently converted into mechanical energy, light energy, heat energy and other forms of energy, and is widely used by people. At present, electric energy is inseparable from people's daily life. With the development of society, the urbanization process is accelerated, the urban population is increased, the living standard of people is improved, the yield of urban domestic garbage is continuously increased, the components of the domestic garbage are increasingly complex, the pollution to the environment and the harm to the health of people are increasingly serious, and the development of cities is also limited.
The problem of domestic waste treatment in suburbs and remote mountain areas is becoming more serious, people can often see that waste is piled up beside river channels in suburbs, mainly because fixed waste recovery stations are not arranged at two sides of roads, the technology for centralized recovery of waste and power generation is lacked, and at present, three treatment methods are mainly used for domestic waste: landfill treatment, incineration treatment and composting treatment not only occupy valuable land resources, but also cause serious secondary pollution to the environment. The main obstacles of the resource utilization of the garbage are that the garbage has complex components and is difficult to utilize as a resource on one hand, and the research and development of the related technology are not kept up. The existing household garbage incineration power generation device is complex, a large amount of energy is consumed in the garbage incineration process, and the garbage incineration is not thorough, so that the utilization rate of the household garbage incineration power generation is low.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a household garbage power generation device which is mainly used for solving the problems that the conventional household garbage incineration power generation device has poor garbage treatment effect, so that the incineration power generation effect is poor, and the utilization rate of the household garbage incineration power generation is low.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a power generation device for household garbage, which comprises a box body; a rotating shaft driven by a first motor penetrates through the lower part of the box body, and a first partition plate is arranged in the middle of the box body; the first partition plate divides the box body into a garbage cleaning box and an incinerator, and an inverted V-shaped metal plate is hinged to the upper end of the first partition plate; the garbage cleaning box is communicated with the upper part of the incinerator, a baffle is hinged to the position, corresponding to the first partition plate, on the garbage cleaning box, and the lower end of the baffle is in contact with the inverted V-shaped metal plate; the upper end of the garbage cleaning box is provided with a garbage feeding hopper, tap water for cleaning garbage is filled in the garbage cleaning box, and a cleaning module is arranged in the garbage cleaning box; the cleaning module comprises a second motor, a net bag and a first packing auger; the second motor is arranged at the upper part of the garbage cleaning box, the position of the second motor is higher than the upper end surface of the first partition plate, and an arc groove for accommodating the net bag is formed in the wall of the garbage cleaning box on the left side of the output end of the second motor; the net bag is arranged in the garbage cleaning box in a U shape, one end of the net bag is connected with the output end of the second motor, and the other end of the net bag is connected with one end of the inverted V-shaped metal plate; the net bag is arranged above the rotating shaft; the first packing auger is connected to the rotating shaft, and is in contact with the bottom of the net bag; the incinerator is divided into an incineration chamber and a power generation chamber by a second partition plate arranged inside the incinerator; a metal soft plate for supporting the garbage to be incinerated is arranged in the incineration chamber; the metal soft plate is arranged above the rotating shaft, one end of the metal soft plate is connected with the other end of the inverted V-shaped metal plate, the other end of the metal soft plate is hinged to the inner wall of the incinerator, and the metal soft plate is provided with a blanking hole; the part of the rotating shaft positioned in the incinerator is provided with a stirring rod; the stirring rod is in contact with the metal soft plate; the power generation chamber generates power by using heat generated by incineration; the top of the garbage cleaning box is also provided with a drying module; the drying module comprises an air storage chamber and an air nozzle; the gas storage chamber is communicated with the incinerator through a gas pipe; the air nozzle is used for blowing the air in the air storage chamber to the net bag;
when the garbage cleaning box works, garbage enters the garbage cleaning box, the second motor rotates in a two-way mode, the second motor drives the net bag to be folded and put down, the garbage is shaken in the net bag, tap water is stirred to clean the garbage, the garbage cleaning effect is improved, the first motor drives the rotating shaft to rotate in the cleaning process, the rotating shaft drives the first auger to rotate, the first auger continuously stirs the net bag, the shaking range of the garbage in the net bag is further improved, the garbage cleaning effect is further improved, and subsequent combustion is facilitated; when the garbage is cleaned, the second motor rotates to pack up the net bag, the net bag forms an inclined plane, the cleaned garbage slides down to the incinerator along the inclined plane after being emptied, hot gas stored in the gas storage chamber is sprayed onto the garbage from the gas nozzle in the process of sliding the garbage on the inclined plane to dry the garbage, the step of conveying the cleaned garbage to a drying box for drying is omitted, the working efficiency is improved, the space of the device is saved, when the dried garbage enters the incinerator, the second motor rotates in the opposite direction to put down the net bag again and fill the next batch of garbage, the garbage entering the incinerator is combusted to generate heat, and in the combustion process, the rotating shaft rotates to drive the stirring rod to rotate, so that the metal soft plate is stirred to generate vibration, the garbage on the metal soft plate is shaken, the garbage incineration effect is improved, and the garbage is more thoroughly incinerated; after burning, the heat of production is as the electricity generation, and partly steam gets into the gas receiver and spout from the air jet, and the string bag is packed up in No. two motor rotations simultaneously for rubbish after the clearance can be dried, and the string bag area is fallen the V-arrangement metal sheet and is rotated, makes the other end of falling the V-arrangement metal sheet straighten the metal soft board, and the residue after burning falls down from the blanking hole, and the rubbish of drying falls on the metal soft board once more, the work of repeated waste burning electricity generation.
Preferably, the rotating shaft sequentially penetrates through the wall of the garbage cleaning box, the first partition plate and the wall of the incinerator, the rotating shaft is provided with three sections, the first section of rotating shaft is connected with the output end of the first motor, the second section of rotating shaft is connected with the first section of rotating shaft through a first spring, the second section of rotating shaft is positioned in the garbage cleaning box and is rotatably connected to the first partition plate, the third section of rotating shaft is also connected with the second section of rotating shaft through a first spring, and the third section of rotating shaft is positioned in the incinerator and extends out of the incinerator; when the garbage incinerator works, the rotating shafts are arranged into three sections, each section of rotating shaft is connected through a spring, when a motor drives the rotating shafts to rotate, a first auger on a second section of rotating shaft is in contact with the net bag to generate friction, so that a speed difference is generated between the second section of rotating shaft and the first section of rotating shaft, meanwhile, a speed difference is also generated between the second section of rotating shaft and a third section of rotating shaft, when the first auger is in contact with the net bag, the rotating speed of the third section of rotating shaft is slow, and when the first auger is not in contact with the net bag, the third section of rotating shaft rotates fast, so that the amplitude of the stirring rod for stirring the elastic soft plate is changed periodically, the amplitude of garbage shaking is changed, and the garbage incineration effect is further improved; and the extrusion force generated when the two first packing augers are in contact with the net bag can be buffered, so that the working stability is ensured.
Preferably, the third section of rotating shaft is provided with a blind hole along the axis direction; the stirring rod is provided with an air outlet hole communicated with the blind hole in the axis direction, two grooves symmetrical about the air outlet hole are formed in the stirring rod, a sliding block is connected in each groove through a second spring, the end part of each sliding block is arc-shaped, and a sawtooth structure is arranged at the arc end of each sliding block; the air outlet hole is also connected with a steel ball through an elastic rope; the diameter of the steel ball is 1-2mm smaller than that of the air outlet; the elastic rope is provided with a plurality of groups of one-way push-away modules which are uniformly distributed; the one-way push-away module is used for pushing away the two sliding blocks to allow air to pass through; the one-way push-away module comprises a fixed block, a connecting rod and a steel rope; the fixed block is fixed on the elastic rope through a through hole in the center, and a plurality of rotating grooves are uniformly distributed on the circumference of the fixed block; the connecting rod is hinged in the rotating groove, and the upper part of the connecting rod is connected to the elastic rope through a steel rope; when the incinerator works, the open end of the blind hole of the third section of rotating shaft is arranged outside the incinerator, when the third section of rotating shaft rotates, the steel ball in the air outlet pushes the sliding block to push air out of the air outlet under the action of centrifugal force, the one-way push-away module on the elastic rope pushes the sliding block to push the sliding block to two sides in the pushing process, the air is supplemented into the air outlet by utilizing suction force generated when the third section of rotating shaft rotates, when the centrifugal force of the steel ball is insufficient due to periodic speed difference of the third section of rotating shaft, the steel ball falls to the bottom of the air outlet, the one-way push-away module cannot push the sliding block to open, so that the air between the steel ball and the sliding block enters the upper part of the steel ball from a gap between the steel ball and the air outlet, when the steel ball is thrown out due to the centrifugal force.
Preferably, the inverted V-shaped metal plate is provided with two sections, and the middle parts of the inverted V-shaped metal plates are connected through a telescopic module; the telescopic module comprises an elastic plate and an elastic rod; the elastic plate is of a hollow structure, and a tooth-shaped structure is arranged on the inner lower surface of the elastic plate; the elastic rod is fixed in the elastic plate, a tooth-shaped structure is also arranged on one side of the inner lower surface of the elastic plate, and the tooth-shaped structure on the elastic rod is meshed with the tooth-shaped structure on the inner lower surface of the elastic plate; when the garbage incinerator is in a U-shaped state, the elastic rod in the telescopic module is in a gentle state, and the elastic rod is meshed with the tooth-shaped structure on the elastic plate, so that the telescopic module is not deformed, two ends of the inverted V-shaped metal plate synchronously rotate, the net bag and the metal soft plate synchronously shake, and the garbage cleaning and incinerating effects are improved; when the string bag rotated and was packed up along with No. two motors, the left end that the string bag area fell the V-arrangement metal sheet upwards rotated, the right-hand member that rotates the in-process and fell the V-arrangement metal sheet was supported by a baffle and can't rotate, and the string bag need continue to be packed up and form the inclined plane, make the left end extrusion flexible module of falling the V-arrangement metal sheet make the elastic rod crooked disengagement, make flexible module can freely be out of shape, the entering that the rubbish after guaranteeing to clear up can be stable continuously burns burning furnace, guarantee the stability of work.
Preferably, a hollow tube is arranged at the central position of the rotating shaft; one end of the hollow pipe is connected to the output end of the first motor, the other end of the hollow pipe sequentially penetrates through the first section of rotating shaft, the second section of rotating shaft and the third section of rotating shaft, and a second auger is arranged on the part, located in the blind hole of the third section of rotating shaft, of the hollow pipe; a gap of 1-2mm is reserved between the second auger and the blind hole; when the incinerator works, a certain speed difference is generated between the rotation of the third section of rotating shaft and the rotation of the hollow pipe, so that the second auger on the hollow pipe rotates relative to the blind hole, and the rotating second auger compresses gas in the blind hole, so that the pressure of the gas discharged from the gas outlet is increased, and the garbage incineration effect of the incinerator is further improved; meanwhile, the hollow tube is connected with the first section of rotating shaft, the second section of rotating shaft and the third section of rotating shaft, so that the connection strength among the first section of rotating shaft, the second section of rotating shaft and the third section of rotating shaft is improved, and the stability of the rotating shaft during working is further improved.
Preferably, a plurality of uniformly distributed first air holes are formed in the part, located on the second section of the rotating shaft, of the hollow pipe, and a plurality of uniformly distributed second air holes are formed in the part, located on the third section of the rotating shaft, of the hollow pipe; a plurality of uniformly distributed third air holes are formed in the second section of rotating shaft; during operation, the gas of compression in the blind hole gets into the hollow tube from a gas pocket, then when the hollow tube rotated to No. two gas pockets and No. three gas pockets coincidence with second section pivot, the gas blowout in the hollow tube, spun gas acts on the string bag, upwards blows off the rubbish that will block up in the mesh on the string bag, avoids influencing the clearance effect of rubbish because of string bag mesh blocking up, makes the running water can mend in filling the string bag simultaneously to the effect of rubbish clearance has been improved.
The invention has the following beneficial effects:
1. the two-way rotation of the second motor realizes the folding and unfolding of the net bag, so that garbage shakes in the net bag, the net bag shakes and stirs tap water to clean the garbage, the garbage cleaning effect is improved, the first motor drives the rotating shaft to rotate, the rotating shaft drives the first auger to rotate, and the first auger constantly stirs the net bag to further improve the shaking range of the garbage in the net bag and further improve the garbage cleaning effect.
2. According to the invention, the net bag is retracted through the rotation of the second motor, the net bag forms an inclined surface, the cleaned garbage slides down to the incinerator along the inclined surface after being emptied, and in the process of sliding down on the inclined surface, hot gas stored in the gas storage chamber is sprayed on the garbage from the gas nozzle to dry the garbage, so that the step of conveying the cleaned garbage to the drying box for drying is omitted, the working efficiency is improved, and the space of the device is saved.
3. According to the invention, the rotating shaft rotates to drive the stirring rod to rotate, so that the metal soft plate is stirred to vibrate, the garbage on the metal soft plate is shaken, the garbage incineration effect is improved, the garbage incineration is more thorough, and the utilization rate of garbage incineration power generation is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of FIG. 3 at D;
FIG. 6 is a cross-sectional view taken at E-E of FIG. 5;
in the figure: the garbage incinerator comprises a box body 1, a rotating shaft 2, a first section of rotating shaft 21, a second section of rotating shaft 22, a first spring 23, a third section of rotating shaft 24, a blind hole 25, a first partition plate 3, a garbage cleaning box 4, an incinerator 5, an incineration chamber 51, a power generation chamber 52, a metal soft plate 53, a stirring rod 54, an air outlet 541, a sliding block 542, an elastic rope 543, a steel ball 544, a one-way push-away module 545, a fixed block 5451, a connecting rod 5452, a steel rope 5453, a rotating groove 5454, an inverted V-shaped metal plate 6, a cleaning module 7, a second motor 71, a net bag 72, a first packing auger 73, a second partition plate 8, a drying module 9, an air storage chamber 91, an air nozzle 92, a telescopic module 10, an elastic plate 101, an elastic rod 102, a hollow pipe 11, a second packing auger 111, a first air hole 112.
Detailed Description
A power generation device for domestic garbage according to an embodiment of the present invention will be described below with reference to fig. 1 to 6.
As shown in fig. 1, the power generation device of household garbage according to the present invention comprises a housing 1; a rotating shaft 2 driven by a first motor penetrates through the lower part of the box body 1, and a first partition plate 3 is arranged in the middle of the box body 1; the first partition plate 3 divides the box body 1 into a garbage cleaning box 4 and an incinerator 5, and the upper end of the first partition plate 3 is hinged with an inverted V-shaped metal plate 6; the garbage cleaning box 4 is communicated with the upper part of the incinerator 5, a baffle is hinged to the position, corresponding to the first partition plate 3, on the garbage cleaning box 4, and the lower end of the baffle is in contact with the inverted V-shaped metal plate 6; a garbage feeding hopper is arranged at the upper end of the garbage cleaning box 4, tap water for cleaning garbage is filled in the garbage cleaning box 4, and a cleaning module 7 is arranged in the garbage cleaning box 4; the cleaning module 7 comprises a second motor 71, a net bag 72 and a first packing auger 73; the second motor 71 is arranged at the upper part of the garbage cleaning box 4, the position of the second motor 71 is higher than the upper end surface of the first partition plate 3, and an arc groove for accommodating the net bag 72 is formed in the wall of the garbage cleaning box 4 on the left side of the output end of the second motor 71; the net bag 72 is arranged in the garbage cleaning box 4 in a U shape, one end of the net bag 72 is connected with the output end of the second motor 71, and the other end of the net bag 72 is connected with one end of the inverted V-shaped metal plate 6; the net bag 72 is arranged above the rotating shaft 2; the number one packing auger 73 is two, the rotation directions of the two number one packing augers 73 are different, the number one packing auger 73 is connected to the rotating shaft 2, and the number one packing auger 73 is in contact with the bottom of the net bag 72; the incinerator 5 is divided into an incinerator chamber 51 and a power generation chamber 52 by a second partition plate 8 arranged inside; a metal soft plate 53 for supporting garbage to be incinerated is arranged in the incineration chamber 51; the metal soft plate 53 is arranged above the rotating shaft 2, one end of the metal soft plate 53 is connected with the other end of the inverted V-shaped metal plate 6, the other end of the metal soft plate 53 is hinged on the inner wall of the incinerator 5, and the metal soft plate 53 is provided with a blanking hole; the part of the rotating shaft 2 positioned on the incinerator 5 is provided with a stirring rod 54; the stirring rod 54 is in contact with the metal soft plate 53; the power generation chamber 52 generates power by using heat generated by incineration; the top of the garbage cleaning box 4 is also provided with a drying module 9; the drying module 9 comprises an air storage chamber 91 and an air nozzle 92; the air storage chamber 91 is communicated with the incinerator 5 through an air pipe; the air nozzle 92 is used for blowing the air in the air storage chamber 91 to the net bag 72;
when the garbage cleaning machine works, garbage enters the garbage cleaning box 4, the second motor 71 rotates bidirectionally, the second motor 71 drives the net bag 72 to be folded and put down, the garbage shakes in the net bag, the garbage is cleaned by stirring tap water, the garbage cleaning effect is improved, the first motor drives the rotating shaft 2 to rotate in the cleaning process, the rotating shaft 2 drives the first auger 73 to rotate, the first auger 73 continuously stirs the net bag 72, the garbage shaking range in the net bag 72 is further improved, the garbage cleaning effect is further improved, and subsequent combustion is facilitated; after the garbage is cleaned, the second motor 71 rotates to retract the net bag 72, the net bag 72 forms an inclined plane, the cleaned garbage slides into the incinerator 5 along the inclined plane after being emptied, in the process of the garbage sliding down on the inclined plane, the hot gas stored in the air storage chamber 91 is sprayed on the garbage from the air nozzle 92, the garbage is dried, the step of conveying the cleaned garbage to a drying box for drying is omitted, the working efficiency is improved, the space of the device is saved, when the dried garbage enters the incinerator 5, the second motor 71 rotates in the reverse direction to put down the net bag 72 again and fill the next batch of garbage, the garbage entering the incinerator 5 is burnt to generate heat, in the burning process, the rotating shaft 2 rotates to drive the stirring rod 54 to rotate, therefore, the metal soft plate 53 is stirred to generate vibration, so that the garbage on the metal soft plate 53 is shaken, the garbage incineration effect is improved, and the garbage incineration is more thorough; after incineration, generated heat is used for power generation, a part of hot gas enters the gas storage chamber 91 and is sprayed out of the gas nozzle 92, meanwhile, the net bag 72 is folded by the rotation of the second motor 71, cleaned garbage can be dried, the net bag 72 drives the inverted V-shaped metal plate 6 to rotate, the metal soft plate 53 is straightened by the other end of the inverted V-shaped metal plate 6, incinerated residues fall down from the blanking hole, the dried garbage falls on the metal soft plate 53 again, and garbage incineration power generation work is repeated.
As shown in fig. 1, the rotating shaft 2 sequentially penetrates through the wall of the garbage cleaning box 4, the first partition plate 3 and the wall of the incinerator 5, the rotating shaft 2 is provided with three sections, a first section of rotating shaft 21 is connected with the output end of a first motor, a second section of rotating shaft 22 is connected with the first section of rotating shaft 21 through a first spring 23, the second section of rotating shaft 22 is positioned in the garbage cleaning box 4 and is rotatably connected to the first partition plate 3, a third section of rotating shaft 24 is also connected with the second section of rotating shaft 22 through the first spring 23, and the third section of rotating shaft 24 is positioned in the incinerator 5 and extends out of the incinerator 5; when the garbage incinerator works, the rotating shafts 2 are arranged into three sections, each section of the rotating shafts 2 is connected through the first spring 23, when the first motor drives the rotating shafts 2 to rotate, the first packing auger 73 on the second section of the rotating shafts 22 is in contact with the net bag 72 to generate friction, so that a speed difference is generated between the second section of the rotating shafts 22 and the first section of the rotating shafts 21, meanwhile, a speed difference is also generated between the second section of the rotating shafts 22 and the third section of the rotating shafts 24, when the first packing auger 73 is in contact with the net bag 72, the rotating speed of the third section of the rotating shafts 24 is lower, and when the first packing auger 73 is not in contact with the net bag 72, the third section of the rotating shafts 24 rotate quickly, so that the amplitude of the stirring rod 54 for stirring the elastic soft plate is changed periodically, the amplitude of garbage; and the extrusion force generated when the two first packing augers 73 are in contact with the net bag 72 can be buffered, so that the working stability is ensured.
As shown in fig. 1, fig. 3, fig. 5 and fig. 6, a blind hole 25 is formed on the third section of the rotating shaft 24 along the axial direction; an air outlet 541 communicated with the blind hole 25 is formed in the axial direction of the stirring rod 54, two grooves symmetrical about the air outlet 541 are formed in the stirring rod 54, a sliding block 542 is connected into each groove through a second spring, the end portion of the sliding block 542 is arc-shaped, and a sawtooth structure is arranged at the arc end of the sliding block 542; a steel ball 544 is connected in the air outlet 541 through an elastic rope 543; the diameter of the steel ball 544 is 1-2mm smaller than that of the air outlet 541; a plurality of groups of uniformly distributed one-way push-away modules 545 are arranged on the elastic rope 543; the one-way push-away module 545 is used for pushing away the two sliders 542 to allow air to pass through; the one-way push-away module 545 comprises a fixing block 5451, a connecting rod 5452 and a steel rope 5453; the fixing block 5451 is fixed on the elastic rope 543 through a through hole at the center position, and a plurality of rotating grooves 5454 are uniformly distributed on the circumference of the fixing block 5451; the connecting rod 5452 is hinged in the rotating groove 5454, and the upper part of the connecting rod 5452 is connected to the elastic rope 543 through a steel rope 5453; when the incinerator works, the opening end of the blind hole 25 of the third section of rotating shaft 24 is arranged outside the incinerator 5, when the third section of rotating shaft 24 rotates, the steel ball 544 in the air outlet 541 pushes the slider 542 away under the action of centrifugal force to push air out of the air outlet 541, the one-way push-away module 545 on the elastic rope 543 pushes the slider 542 away towards two sides in the pushing process, the air is supplemented into the air outlet 541 by utilizing suction force generated when the third section of rotating shaft 24 rotates, when the centrifugal force of the steel ball 544 caused by periodic speed difference of the third section of rotating shaft 24 is insufficient, the steel ball 544 falls towards the bottom of the air outlet 541, at the moment, the one-way push-away module 545 cannot push the slider 542 away, so that the gas between the steel ball 544 and the slider 542 enters the upper part of the steel ball 544 from a gap between the steel ball 544 and the air outlet 541, when the steel ball 544 is thrown out due to centrifugal force, the effect of burning the garbage of the incinerator 5 is improved.
As shown in fig. 2, the inverted V-shaped metal plate 6 is provided as two sections, and the middle parts of the inverted V-shaped metal plate 6 are connected through a telescopic module 10; the telescopic module 10 comprises an elastic plate 101 and an elastic rod 102; the elastic plate 101 is of a hollow structure, and a tooth-shaped structure is arranged on the inner lower surface of the elastic plate 101; the elastic rod 102 is fixed in the elastic plate 101, a tooth-shaped structure is also arranged on one side of the inner lower surface of the elastic plate 101, and the tooth-shaped structure on the elastic rod 102 is meshed with the tooth-shaped structure on the inner lower surface of the elastic plate 101; when the garbage incinerator is in a U-shaped state, the elastic rod 102 in the telescopic module 10 is in a gentle state, and the elastic rod 102 is meshed with the tooth-shaped structure on the elastic plate 101, so that the telescopic module 10 is not deformed, two ends of the inverted V-shaped metal plate 6 are synchronously rotated, the net bag 72 and the metal soft plate 53 are synchronously shaken, and the garbage cleaning and incinerating effects are improved; when the string bag 72 rotates along with No. two motors 71 and receives up, the left end that the string bag 72 area fell V-arrangement metal sheet 6 upwards rotates, the right-hand member that rotates the in-process and fall V-arrangement metal sheet 6 supports 3 by a baffle and can't rotate, and string bag 72 need continue to be packed up and form the inclined plane, make the flexible module 10 of the left end extrusion of falling V-arrangement metal sheet 6 make the crooked disengagement of elastic rod 102, make flexible module 10 can freely warp, the entering that the rubbish after guaranteeing to clear up can be stable to last burns burning furnace, guarantee the stability of work.
As shown in fig. 1 and 3, a hollow tube 11 is arranged at the central position of the rotating shaft 2; one end of the hollow pipe 11 is connected to the output end of the first motor, the other end of the hollow pipe 11 sequentially penetrates through the first section of rotating shaft 21, the second section of rotating shaft 22 and the third section of rotating shaft 24, and a second packing auger 111 is arranged on the part, located in the blind hole 25 of the third section of rotating shaft 24, of the hollow pipe 11; a gap of 1-2mm is reserved between the second auger 111 and the blind hole 25; when the incinerator 5 works, a certain speed difference is generated between the rotation of the third section of rotating shaft 24 and the rotation of the hollow pipe 11, so that the second auger 111 on the hollow pipe 11 rotates relative to the blind hole 25, and the rotating second auger compresses gas in the blind hole 25, so that the pressure of the gas discharged from the gas outlet 541 is increased, and the garbage incineration effect of the incinerator 5 is further improved; meanwhile, the hollow tube 11 is connected with the first section of rotating shaft 21, the second section of rotating shaft 22 and the third section of rotating shaft 24, so that the connection strength among the first section of rotating shaft 21, the second section of rotating shaft 22 and the third section of rotating shaft 24 is improved, and the stability of the rotating shaft 2 during working is further improved.
As shown in fig. 3 and 4, a plurality of uniformly distributed first air holes 112 are formed in the part of the hollow tube 11 located at the second section of the rotating shaft 22, and a plurality of uniformly distributed second air holes 113 are formed in the part of the hollow tube 11 located at the third section of the rotating shaft 24; a plurality of uniformly distributed third air holes 114 are formed in the second section of rotating shaft 22; during operation, the gas of compression in blind hole 25 gets into hollow tube 11 from a gas pocket 112, then when hollow tube 11 and second section pivot 22 rotated to No. two gas pockets 113 and No. three gas pockets 114 coincidence, the gas blowout in the hollow tube 11, spun gas is used in string bag 72, upwards blows off the rubbish that blocks up in the mesh on string bag 72, avoids influencing the clearance effect of rubbish because of string bag 72 mesh blocks up, makes the running water can mend and fill in string bag 72 simultaneously to the effect of rubbish clearance has been improved.
The specific working mode is as follows:
when the garbage cleaning machine works, garbage enters the garbage cleaning box 4, the second motor 71 rotates bidirectionally, the second motor 71 drives the net bag 72 to be folded and put down, the garbage shakes in the net bag, the garbage is cleaned by stirring tap water, the garbage cleaning effect is improved, the first motor drives the rotating shaft 2 to rotate in the cleaning process, the rotating shaft 2 drives the first auger 73 to rotate, the first auger 73 continuously stirs the net bag 72, the garbage shaking range in the net bag 72 is further improved, the garbage cleaning effect is further improved, and subsequent combustion is facilitated; after the garbage is cleaned, the second motor 71 rotates to retract the net bag 72, the net bag 72 forms an inclined plane, the cleaned garbage slides into the incinerator 5 along the inclined plane after being emptied, in the process of the garbage sliding down on the inclined plane, the hot gas stored in the air storage chamber 91 is sprayed on the garbage from the air nozzle 92, the garbage is dried, the step of conveying the cleaned garbage to a drying box for drying is omitted, the working efficiency is improved, the space of the device is saved, when the dried garbage enters the incinerator 5, the second motor 71 rotates in the reverse direction to put down the net bag 72 again and fill the next batch of garbage, the garbage entering the incinerator 5 is burnt to generate heat, in the burning process, the rotating shaft 2 rotates to drive the stirring rod 54 to rotate, therefore, the metal soft plate 53 is stirred to generate vibration, so that the garbage on the metal soft plate 53 is shaken, the garbage incineration effect is improved, and the garbage incineration is more thorough; after incineration, generated heat is used for power generation, a part of hot gas enters the gas storage chamber 91 and is sprayed out of the gas nozzle 92, meanwhile, the net bag 72 is folded by the rotation of the second motor 71, cleaned garbage can be dried, the net bag 72 drives the inverted V-shaped metal plate 6 to rotate, the metal soft plate 53 is straightened by the other end of the inverted V-shaped metal plate 6, incinerated residues fall down from the blanking hole, the dried garbage falls on the metal soft plate 53 again, and garbage incineration power generation work is repeated.
In the description of the present invention, it is to be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The utility model provides a power generation facility of domestic waste, includes box (1), its characterized in that: a rotating shaft (2) driven by a first motor penetrates through the lower part of the box body (1), and a first partition plate (3) is arranged in the middle of the box body (1); the first partition plate (3) divides the box body (1) into a garbage cleaning box (4) and an incinerator (5), and the upper end of the first partition plate (3) is hinged with an inverted V-shaped metal plate (6); the garbage cleaning box (4) is communicated with the upper part of the incinerator (5), a baffle is hinged to the position, corresponding to the first partition plate (3), on the garbage cleaning box (4), and the lower end of the baffle is in contact with the inverted V-shaped metal plate (6); a garbage feeding hopper is arranged at the upper end of the garbage cleaning box (4), tap water for cleaning garbage is filled in the garbage cleaning box (4), and a cleaning module (7) is arranged in the garbage cleaning box (4); the cleaning module (7) comprises a second motor (71), a net bag (72) and a first packing auger (73); the second motor (71) is arranged at the upper part of the garbage cleaning box (4), the position of the second motor (71) is higher than the upper end surface of the first partition plate (3), and an arc groove for accommodating the net bag (72) is formed in the wall of the garbage cleaning box (4) on the left side of the output end of the second motor (71); the net bag (72) is arranged in the garbage cleaning box (4) in a U shape, one end of the net bag (72) is connected with the output end of the second motor (71), and the other end of the net bag (72) is connected with one end of the inverted V-shaped metal plate (6); the net bag (72) is arranged above the rotating shaft (2); the number one of the packing augers (73) is two, the rotation directions of the two number one packing augers (73) are different, the number one packing auger (73) is connected to the rotating shaft (2), and the number one packing auger (73) is in contact with the bottom of the net bag (72); the incinerator (5) is divided into an incinerator chamber (51) and a power generation chamber (52) through a second partition plate (8) arranged inside; a metal soft plate (53) for supporting garbage to be incinerated is arranged in the incineration chamber (51); the metal soft plate (53) is arranged above the rotating shaft (2), one end of the metal soft plate (53) is connected with the other end of the inverted V-shaped metal plate (6), the other end of the metal soft plate (53) is hinged to the inner wall of the incinerator (5), and the metal soft plate (53) is provided with a blanking hole; a stirring rod (54) is arranged on the part of the rotating shaft (2) positioned on the incinerator (5); the stirring rod (54) is in contact with the metal soft plate (53); the power generation chamber (52) generates power by using heat generated by incineration; the top of the garbage cleaning box (4) is also provided with a drying module (9); the drying module (9) comprises an air storage chamber (91) and an air nozzle (92); the air storage chamber (91) is communicated with the incinerator (5) through an air pipe; the air nozzle (92) is used for blowing the gas in the air storage chamber (91) to the net bag (72).
2. The domestic waste power plant of claim 1, wherein: the garbage incinerator is characterized in that the rotating shaft (2) sequentially penetrates through the wall of the garbage cleaning box (4), the partition plate (3) and the wall of the incinerator (5), three sections are arranged on the rotating shaft (2), the first section of rotating shaft (21) is connected with the output end of a motor, the second section of rotating shaft (22) is connected with the first section of rotating shaft (21) through a spring (23), the second section of rotating shaft (22) is located on the garbage cleaning box (4) and is rotatably connected to the partition plate (3), the third section of rotating shaft (24) is connected with the second section of rotating shaft (22) through a spring (23), and the third section of rotating shaft (24) is located in the incinerator (5) and extends out of the incinerator (5).
3. The power generation device of household garbage according to claim 2, characterized in that: a blind hole (25) is formed in the third section of the rotating shaft (24) along the axis direction; the stirring rod (54) is provided with an air outlet hole (541) communicated with the blind hole (25) in the axial direction, two grooves symmetrical about the air outlet hole (541) are arranged in the stirring rod (54), a sliding block (542) is connected in each groove through a second spring, and the end part of the sliding block (542) is arc-shaped; the air outlet hole (541) is also connected with a steel ball (544) through an elastic rope (543); the diameter of the steel ball (544) is 1-2mm smaller than that of the air outlet hole (541).
4. The domestic waste power plant of claim 1, wherein: the inverted V-shaped metal plate (6) is arranged into two sections, and the middle parts of the inverted V-shaped metal plate (6) are connected through a telescopic module (10); the telescopic module (10) comprises an elastic plate (101) and an elastic rod (102); the elastic plate (101) is of a hollow structure, and a tooth-shaped structure is arranged on the inner lower surface of the elastic plate (101); the elastic rod (102) is fixed in the elastic plate (101), a tooth-shaped structure is also arranged on one side of the inner lower surface of the elastic plate (101), and the tooth-shaped structure on the elastic rod (102) is meshed with the tooth-shaped structure on the inner lower surface of the elastic plate (101).
5. The power generation device of household garbage according to claim 2, characterized in that: a hollow tube (11) is arranged at the central position of the rotating shaft (2); one end of the hollow pipe (11) is connected to the output end of the first motor, the other end of the hollow pipe (11) sequentially penetrates through the first section of rotating shaft (21), the second section of rotating shaft (22) and the third section of rotating shaft (24), and a second packing auger (111) is arranged on the part, located in the blind hole (25) of the third section of rotating shaft (24), of the hollow pipe (11); a gap of 1-2mm is reserved between the second packing auger (111) and the blind hole (25).
6. The domestic waste power plant of claim 5, wherein: a plurality of uniformly distributed first air holes (112) are formed in the part, located on the second section of rotating shaft (22), of the hollow pipe (11), and a plurality of uniformly distributed second air holes (113) are formed in the part, located on the third section of rotating shaft (24), of the hollow pipe (11); and a plurality of uniformly distributed third air holes (114) are formed in the second section of rotating shaft (22).
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| CN201910157037.8A CN109882860B (en) | 2019-03-01 | 2019-03-01 | Power generation device for household garbage |
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| CN109882860B true CN109882860B (en) | 2020-05-26 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016068075A (en) * | 2014-09-30 | 2016-05-09 | Ｓｉｎｋｐｉａ・Ｊａｐａｎ株式会社 | Garbage disposer and management system of the same |
| CN108036325A (en) * | 2017-12-13 | 2018-05-15 | 四川中庸药业有限公司 | A kind of device for reducing incineration treatment of garbage cost |
| CN108101322A (en) * | 2017-12-27 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of environmental protection sludge treatment compaction apparatus |
| CN108405564A (en) * | 2018-03-20 | 2018-08-17 | 陶庆爱 | Closed Innocent treatment device for medicinal wastes |
| CN108488801A (en) * | 2018-02-13 | 2018-09-04 | 房涵棠 | A kind of clean energy resource device for house refuse |
| CN108534143A (en) * | 2018-03-09 | 2018-09-14 | 泉州市惠安闽投商贸有限公司 | A kind of safe and efficient Environmental-protection garbage controlling device |
| CN108870409A (en) * | 2018-07-17 | 2018-11-23 | 芜湖芬特勘测服务有限公司 | A kind of municipal works waste incineration treatment apparatus |
| CN109022015A (en) * | 2018-08-03 | 2018-12-18 | 福建师范大学 | A kind of waste tire thermal cracking exhaust emission near-zero release treatment process and complete set of equipments |
| CN109028068A (en) * | 2018-07-26 | 2018-12-18 | 赣州市翔义科技有限公司 | A kind of prerinse formula garbage combustion device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3681677B2 (en) * | 2001-11-21 | 2005-08-10 | テクノポリマー株式会社 | Polymer piece cleaning equipment |
-
2019
- 2019-03-01 CN CN201910157037.8A patent/CN109882860B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016068075A (en) * | 2014-09-30 | 2016-05-09 | Ｓｉｎｋｐｉａ・Ｊａｐａｎ株式会社 | Garbage disposer and management system of the same |
| CN108036325A (en) * | 2017-12-13 | 2018-05-15 | 四川中庸药业有限公司 | A kind of device for reducing incineration treatment of garbage cost |
| CN108101322A (en) * | 2017-12-27 | 2018-06-01 | 郑州源冉生物技术有限公司 | A kind of environmental protection sludge treatment compaction apparatus |
| CN108488801A (en) * | 2018-02-13 | 2018-09-04 | 房涵棠 | A kind of clean energy resource device for house refuse |
| CN108534143A (en) * | 2018-03-09 | 2018-09-14 | 泉州市惠安闽投商贸有限公司 | A kind of safe and efficient Environmental-protection garbage controlling device |
| CN108405564A (en) * | 2018-03-20 | 2018-08-17 | 陶庆爱 | Closed Innocent treatment device for medicinal wastes |
| CN108870409A (en) * | 2018-07-17 | 2018-11-23 | 芜湖芬特勘测服务有限公司 | A kind of municipal works waste incineration treatment apparatus |
| CN109028068A (en) * | 2018-07-26 | 2018-12-18 | 赣州市翔义科技有限公司 | A kind of prerinse formula garbage combustion device |
| CN109022015A (en) * | 2018-08-03 | 2018-12-18 | 福建师范大学 | A kind of waste tire thermal cracking exhaust emission near-zero release treatment process and complete set of equipments |
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| CN109882860A (en) | 2019-06-14 |
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Effective date of registration: 20200429 Address after: Jing San Lu Nan, Weixian Economic Development Zone, Handan City, Hebei Province Applicant after: Weixian Deshang environmental protection Co., Ltd Address before: 100020 Beijing Chaoyang District Pingle Park 100 Beijing University of Technology Applicant before: Zhang Ruyi |
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