CN111623344A - Environment-friendly straw combustion apparatus - Google Patents
Environment-friendly straw combustion apparatus Download PDFInfo
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- CN111623344A CN111623344A CN202010557294.3A CN202010557294A CN111623344A CN 111623344 A CN111623344 A CN 111623344A CN 202010557294 A CN202010557294 A CN 202010557294A CN 111623344 A CN111623344 A CN 111623344A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B40/00—Combustion apparatus with driven means for feeding fuel into the combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
- F23K1/04—Heating fuel prior to delivery to combustion apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2201/00—Pretreatment of solid fuel
- F23K2201/20—Drying
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/004—Feeding devices with reciprocating members
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Thermal Sciences (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The invention relates to an environment-friendly straw combustion device, which comprises a main body, a blower, a control panel, two supporting legs, a stirring mechanism and an environment-friendly mechanism, wherein the stirring mechanism comprises a driving assembly, a first bearing, a worm wheel, a stirring assembly, a fixed plate, an ash discharge pipe, two baffle plates and two knocking assemblies, the stirring assembly comprises a rotating shaft, two second bearings and a plurality of stirring plates, the knocking assemblies comprise a supporting shaft, a rotating plate, a knocking block, a first spring, a rotating rod and balls, the environment-friendly mechanism comprises an air exhaust assembly and two environment-friendly assemblies, the environment-friendly assembly comprises a fixed box, a filter screen, a material pushing unit and an exhaust pipe, the material pushing unit comprises a push plate, a seal plate, a supporting rod and a second spring, the environment-friendly straw combustion device realizes the stirring function through the stirring mechanism, the straws are prevented from being piled together, the waste heat recycling function is realized, so that the energy waste is reduced, and the environmental protection performance of the equipment is improved.
Description
Technical Field
The invention relates to the field of straw combustion equipment, in particular to environment-friendly straw combustion equipment.
Background
Straw burning refers to a behavior of burning crop straws with fire to destroy the crop straws. Straw burning causes haze weather, and generates a large amount of toxic and harmful substances, which threatens human health and other biological health.
When the existing straw combustion equipment is used, a large amount of high-temperature flue gas is easily generated, if the high-temperature flue gas is directly discharged into the atmosphere, the waste of high-temperature heat is caused, the environmental protection performance of the existing straw combustion equipment is reduced, moreover, when the existing straw combustion equipment is used, the straws inside the main body are easily piled up together, the straws are not easily combusted fully, the combustion utilization rate of the straws is reduced, and the practicability of the existing straw combustion equipment is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the environment-friendly straw combustion equipment is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the environment-friendly straw combustion equipment comprises a main body, an air blower, a control panel and two supporting legs, wherein the two supporting legs are respectively fixed on two sides below the main body, the control panel is fixed on one side of the main body, a PLC is arranged in the control panel, the air blower is fixed on one side of the main body adjacent to the control panel, the air blower is electrically connected with the PLC, the environment-friendly straw combustion equipment also comprises a stirring mechanism and an environment-friendly mechanism, the stirring mechanism is arranged in the main body, the environment-friendly mechanism is arranged on the main body, and the stirring mechanism is connected with the environment;
the stirring mechanism comprises a driving assembly, a first bearing, a worm wheel, a stirring assembly, a fixing plate, an ash discharge pipe, two baffles and two knocking assemblies, wherein the driving assembly is arranged at the top in the main body and connected with one end of the worm, the other end of the worm is fixedly connected with the inner ring of the first bearing, the fixing plate is horizontally fixed in the main body, ash discharge holes are uniformly formed in the fixing plate, one ends of the two baffles are fixedly connected with the two ends of the lower part of the fixing plate respectively, the other ends of the baffles are fixedly connected with the bottom in the main body, the baffles are obliquely arranged in the main body, the ash discharge pipe is communicated with the lower part of the main body, the ash discharge pipe is arranged between the two baffles, the worm wheel is meshed with the worm wheel, the worm wheel is connected with the stirring assembly, and the two knocking assemblies are arranged at the two ends of the upper part of the, the knocking assembly is connected with the stirring assembly, the driving assembly is connected with the environment-friendly mechanism, a valve is arranged in the ash discharge pipe, and the valve is electrically connected with the PLC;
the stirring assembly comprises a rotating shaft, two second bearings and a plurality of stirring plates, the two second bearings are respectively fixed on the inner walls of the two sides of the main body, the two ends of the rotating shaft are respectively fixedly connected with the inner rings of the two second bearings, the worm wheel is fixed on the rotating shaft, and the stirring plates are uniformly fixed on the rotating shaft in the circumferential direction;
the knocking assembly comprises supporting shafts, a rotating plate, a knocking block, a first spring, a rotating rod and balls, one end of each of the two supporting shafts is fixedly connected with the inner wall of each of the two sides of the main body, one end of the rotating plate is hinged to the other end of each supporting shaft, the knocking block is fixedly connected to the lower portion of the other end of the rotating plate and abuts against the upper portion of the fixing plate, the two ends of the first spring are connected to the lower portion of the rotating plate and the upper portion of the fixing plate respectively, one end of the rotating rod is fixedly connected with the rotating shaft, the other end of the rotating rod is provided with a notch, the center of each ball is arranged in the notch, each ball abuts against the upper portion of the rotating plate, and the first spring is in a compressed state;
the environment-friendly mechanism comprises an air exhaust assembly and two environment-friendly assemblies, the air exhaust assembly is arranged above the main body, the two environment-friendly assemblies are respectively arranged on two sides of the main body, and the air exhaust assembly is connected with the environment-friendly assemblies;
the environment-friendly assembly comprises a fixing box, a filter screen, a material pushing unit and an exhaust pipe, wherein the fixing box is fixedly connected with the main body, one side of the fixing box, which is close to the main body, is provided with an opening, the fixing box is communicated with the main body through the opening, the filter screen is fixed in the fixing box, the material pushing unit is arranged above the filter screen, the driving assembly is connected with the material pushing unit, a feeding hole is arranged above the fixing box, and one side of the fixing box, which is far away from the main body, is communicated with the exhaust pipe;
the material pushing unit comprises a push plate, a sealing plate, a supporting rod and a second spring, the sealing plate is matched with the opening, the sealing plate is connected with the inner wall of the opening in a sealing mode, the two ends of the supporting rod are respectively connected with the sealing plate and the push plate in a fixed mode, the push plate is abutted against the top of the filter screen, and the two ends of the second spring are respectively connected with the inner wall of the fixed box and the push plate.
Preferably, in order to drive the worm to rotate, the driving assembly comprises a motor, a driving shaft, a rotary table and two pull ropes, the motor is fixed to the top in the main body and is in transmission connection with one end of the driving shaft, the other end of the driving shaft is fixedly connected with one end, far away from the first bearing, of the worm, the driving shaft and the worm are coaxially arranged, the rotary table is fixed to the driving shaft, the pull ropes correspond to the sealing plates one to one, one end of each pull rope is wound on the rotary table, the other end of each pull rope is fixedly connected with the sealing plate, and the motor is electrically connected with the PLC.
Preferably, in order to realize the air exhaust function, the air exhaust assembly comprises an air exhaust pump, an air inlet pipe, an air outlet pipe and two connecting pipes, the air exhaust pump is fixed above the main body and is communicated with the inside of the main body through the air inlet pipe, the air exhaust pump is communicated with one end of the air outlet pipe, the other end of the air outlet pipe is communicated with one end of the connecting pipes, the connecting pipes correspond to the fixing boxes one to one, and the other end of the connecting pipe is communicated with the fixing boxes.
Preferably, in order to limit the moving direction of the push plate, the pushing unit further comprises two limiting blocks, two grooves are formed in the top of the fixing box and correspond to the limiting blocks one to one, the two limiting blocks are fixedly connected with the two ends of the upper portion of the push plate respectively and arranged inside the grooves, the limiting blocks are matched with the grooves, and the limiting blocks are connected with the grooves in a sliding mode.
Preferably, in order to avoid the separation of the limiting block and the groove, the groove is a dovetail groove.
Preferably, in order to avoid damaging the fixing plate, a rubber pad is arranged on one side of the knocking block, which is far away from the rotating plate.
Preferably, in order to realize the function of sealing the feed opening, a sealing plug is arranged in the feed opening.
Preferably, the worm is coated with grease in order to make the worm wheel smoothly rotate.
Preferably, in order to prolong the service life of the pull rope, the pull rope is made of nylon.
Preferably, the motor is a servo motor for precise and stable operation of the motor.
The environment-friendly straw combustion equipment has the advantages that the environment-friendly straw combustion equipment can realize the stirring function on the interior of the main body through the stirring mechanism, the phenomenon that the combustion effect is influenced due to the fact that the straws are piled up is avoided, straw combustion is more sufficient, the utilization rate of the straws is improved, compared with the existing stirring mechanism, the stirring mechanism can enable the fixing plate and the baffle to vibrate, the ash discharging function is realized, the waste heat recycling function is realized through the environment-friendly mechanism, energy waste is reduced, the environment-friendly performance of the equipment is improved, compared with the existing environment-friendly mechanism, the environment-friendly mechanism and the stirring mechanism are integrated into a linkage mechanism, the automatic blanking function can be realized while stirring is realized, and the practicability of the equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of an environment-friendly straw combustion apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a stirring mechanism of the environment-friendly straw combustion device of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of a connecting structure of a pushing plate and a limiting block of the environment-friendly straw combustion device of the present invention;
in the figure: 1. the main body comprises a supporting foot 2, a control plate 3, a blower 4, an ash discharge pipe 5, a fixing plate 6, a baffle 7, a motor 8, a driving shaft 9, a worm 10, a worm gear 11, a worm wheel 12, a rotating shaft 13, a stirring plate 14, a rotating rod 15, balls 16, a rotating plate 17, a first spring 18, a knocking block 19, a rubber pad 20, an air inlet pipe 21, an air suction pump 21, an air outlet pipe 22, a connecting pipe 23, a fixing box 24, an air outlet pipe 25, a filter screen 26, a second spring 27, a pushing plate 28, a supporting rod 29, a sealing plate 30, a rotating disc 31, a pull rope 32, a limiting block 33 and a sealing plug 34.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, the environment-friendly straw combustion device comprises a main body 1, an air blower 4, a control panel 3 and two support legs 2, wherein the two support legs 2 are respectively fixed at two sides below the main body 1, the control panel 3 is fixed at one side of the main body 1, a PLC is arranged in the control panel 3, the air blower 4 is fixed at one side of the main body 1 adjacent to the control panel 3, the air blower 4 is electrically connected with the PLC, the environment-friendly straw combustion device also comprises a stirring mechanism and an environment-friendly mechanism, the stirring mechanism is arranged in the main body 1, the environment-friendly mechanism is arranged on the main body 1, and the stirring mechanism is connected with;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This environment-friendly straw combustion apparatus passes through rabbling mechanism, can avoid the straw to pile up together and influence the combustion effect to the function of stirring is realized to the inside of main part 1 to make more abundant of straw burning, improved the utilization ratio of straw, through environmental protection mechanism, realized waste heat recovery and utilized's function, thereby reduced the waste of the energy, improved the feature of environmental protection of equipment.
As shown in fig. 2-3, the stirring mechanism includes a driving assembly, a first bearing, a worm 10, a worm wheel 11, a stirring assembly, a fixing plate 6, an ash discharge pipe 5, two baffle plates 7 and two knocking assemblies, the driving assembly is disposed at the top of the main body 1, the driving assembly is connected with one end of the worm 10, the other end of the worm 10 is fixedly connected with the inner ring of the first bearing, the fixing plate 6 is horizontally fixed inside the main body 1, ash discharge holes are uniformly formed in the fixing plate 6, one ends of the two baffle plates 7 are respectively fixedly connected with two ends of the lower portion of the fixing plate 6, the other ends of the baffle plates 7 are fixedly connected with the bottom of the main body 1, the baffle plates 7 are obliquely disposed inside the main body 1, the ash discharge pipe 5 is communicated with the lower portion of the main body 1, the ash discharge pipe 5 is disposed between the two baffle plates 7, the worm 10 is engaged with the worm, the worm wheel 11 is connected with the stirring assembly, the two knocking assemblies are respectively arranged at two ends above the fixed plate 6 and connected with the stirring assembly, the driving assembly is connected with the environment-friendly mechanism, a valve is arranged in the ash discharge pipe 5 and electrically connected with the PLC;
the stirring assembly comprises a rotating shaft 12, two second bearings and a plurality of stirring plates 13, the two second bearings are respectively fixed on the inner walls of the two sides of the main body 1, the two ends of the rotating shaft 12 are respectively fixedly connected with the inner rings of the two second bearings, the worm wheel 11 is fixed on the rotating shaft 12, and the stirring plates 13 are circumferentially and uniformly fixed on the rotating shaft 12;
the knocking assembly comprises support shafts, a rotating plate 16, a knocking block 18, a first spring 17, a rotating rod 14 and balls 15, one ends of the two support shafts are fixedly connected with the inner walls of the two sides of the main body 1 respectively, one end of the rotating plate 16 is hinged with the other end of the support shafts, the knocking block 18 is fixedly connected below the other end of the rotating plate 16, the knocking block 18 abuts against the upper portion of the fixing plate 6, the two ends of the first spring 17 are connected with the lower portion of the rotating plate 16 and the upper portion of the fixing plate 6 respectively, one end of the rotating rod 14 is fixedly connected with the rotating shaft 12, a notch is formed in the other end of the rotating rod 14, the center of each ball 15 is arranged in the notch, each ball 15 abuts against the upper portion of the rotating plate 16, and the first spring 17 is in a compressed state;
when stirring work is needed, the drive component is controlled to work, so that the worm 10 rotates, the rotating shaft 12 rotates through the meshing of the worm 10 and the worm wheel 11, thereby driving the stirring plate 13 to rotate, realizing the stirring function, preventing the straws from being accumulated in one piece to influence the combustion effect, thereby leading the straw to be more fully combusted, improving the utilization rate of the straw, and when the rotating shaft 12 rotates, the rotating rod 14 can be driven to rotate, leading the rotating plate 16 to swing up and down, so that the knocking block 18 can knock the fixed plate 6 discontinuously, the fixed plate 6 and the baffle 7 vibrate, the burnt ashes fall on the baffle 7 through the ash discharge holes and are discharged from the ash discharge pipe 5, thereby realized the function of automatic ash of arranging, avoided gathering excessive ashes in the main part 1 and influencing the straw burning work after, drive assembly during operation can also drive environmental protection mechanism work.
As shown in fig. 2, the environmental protection mechanism includes an air exhaust assembly and two environmental protection assemblies, the air exhaust assembly is arranged above the main body 1, the two environmental protection assemblies are respectively arranged at two sides of the main body 1, and the air exhaust assembly is connected with the environmental protection assemblies;
the environment-friendly assembly comprises a fixing box 24, a filter screen 26, a material pushing unit and an exhaust pipe 25, wherein the fixing box 24 is fixedly connected with the main body 1, one side, close to the main body 1, of the fixing box 24 is provided with an opening, the fixing box 24 is communicated with the main body 1 through the opening, the filter screen 26 is fixed inside the fixing box 24, the material pushing unit is arranged above the filter screen 26, the driving assembly is connected with the material pushing unit, a feeding hole is formed above the fixing box 24, and one side, far away from the main body 1, of the fixing box 24 is communicated with the exhaust pipe 25;
the material pushing unit comprises a push plate 28, a seal plate 30, a support rod 29 and a second spring 27, the seal plate 30 is matched with the opening, the seal plate 30 is connected with the inner wall of the opening in a sealing mode, two ends of the support rod 29 are respectively fixedly connected with the seal plate 30 and the push plate 28, the push plate 28 is abutted against the upper side of the filter screen 26, and two ends of the second spring 27 are respectively connected with the inner wall of the fixed box 24 and the push plate 28.
When the waste heat recovery work is carried out, the air exhaust assembly works, high-temperature flue gas in the main body 1 is introduced into the fixing box 24, the high-temperature flue gas is discharged out of the fixing box 24 through the exhaust pipe 25 after impurity removal through the filter screen 26, so that the direct discharge of the flue gas is avoided, the influence on the surrounding air environment is avoided, the environmental protection performance of the equipment is improved, meanwhile, when the high-temperature flue gas enters the fixing box 24, the heating and drying work can be carried out on the straws in the fixing box 24, the preheating work is carried out on the straws, the phenomenon that the combustion effect is influenced due to the fact that the straws are wet is avoided, the waste heat recovery work is realized, the energy waste is reduced, the environmental protection performance of the equipment is improved, when the straws are required to be added into the main body 1, the driving assembly is controlled to work, the sealing plate 30 is driven to move, the push plate 28 is driven to move through the supporting rod 29, thereby realized automatic material conveying's function, the practicality is higher.
Preferably, in order to drive the worm 10 to rotate, the driving assembly comprises a motor 8, a driving shaft 9, a rotating disc 31 and two pull ropes 32, the motor 8 is fixed at the top in the main body 1, the motor 8 is in transmission connection with one end of the driving shaft 9, the other end of the driving shaft 9 is fixedly connected with one end of the worm 10 far away from the first bearing, the driving shaft 9 and the worm 10 are coaxially arranged, the rotating disc 31 is fixed on the driving shaft 9, the pull ropes 32 are in one-to-one correspondence with the sealing plates 30, one end of each pull rope 32 is wound on the rotating disc 31, the other end of each pull rope 32 is fixedly connected with the sealing plate 30, and the motor 8 is electrically.
When needs carry out stirring work, motor 8 starts, drive shaft 9 rotates, make worm 10 rotate, meshing through worm 10 and worm wheel 11, make pivot 12 rotate, thereby drive stirring board 13 and rotate, realize the function of stirring, can also drive carousel 31 simultaneously and rotate, tighten up the acting as go-between, drive shrouding 30 and remove, drive push pedal 28 through branch 29 and remove, tensile second spring 27, thereby can push the inside of main part 1 with the straw after preheating, automatic feeding's function has been realized.
Preferably, in order to realize the air extracting function, the air extracting assembly includes an air extracting pump 21, an air inlet pipe 20, an air outlet pipe 22 and two connecting pipes 23, the air extracting pump 21 is fixed above the main body 1, the air extracting pump 21 is communicated with the inside of the main body 1 through the air inlet pipe 20, the air extracting pump 21 is communicated with one end of the air outlet pipe 22, the other end of the air outlet pipe 22 is communicated with one end of the connecting pipe 23, the connecting pipes 23 are in one-to-one correspondence with the fixing boxes 24, and the other end of the connecting pipe 23 is communicated with the fixing boxes 24.
When carrying out waste heat recovery during operation, aspiration pump 21 starts, pass through the inside of intake pipe 20 and the leading-in connecting pipe 23 of outlet duct 22 with the high temperature flue gas in the main part 1, in leading-in fixed box 24 again, rethread blast pipe 25 discharge fixed box 24's outside behind the edulcoration through filter screen 26, thereby avoid the flue gas direct discharge, influence peripheral air circumstance, thereby the feature of environmental protection of equipment has been improved, when high temperature flue gas gets into fixed box 24 simultaneously, also can heat stoving work to the straw in the fixed box 24, preheat the work to the straw, avoid the straw moist and influence the combustion effect, waste heat recovery utilizes work has been realized, thereby the waste of the energy has been reduced, the feature of environmental protection of equipment has been improved.
As shown in fig. 4, the material pushing unit further includes two limiting blocks 33, two grooves are formed in the top of the fixing box 24, the grooves correspond to the limiting blocks 33 one to one, the two limiting blocks 33 are respectively fixedly connected with two ends of the upper portion of the push plate 28, the limiting blocks 33 are arranged inside the grooves, the limiting blocks 33 are matched with the grooves, and the limiting blocks 33 are slidably connected with the grooves.
Preferably, to avoid the stopper 33 from being disengaged from the groove, the groove is a dovetail groove.
When the push plate 28 moves, the stop block 33 is driven to move along the groove, so that the moving direction of the push plate 28 is limited, and the push plate 28 moves more stably.
Preferably, in order to avoid damage to the fixing plate 6, a rubber pad 19 is provided on the side of the striking block 18 remote from the rotating plate 16.
Through setting up rubber pad 19, reduced the rigidity contact force when knocking piece 18 and fixed plate 6 contact to reduce the wearing and tearing of fixed plate 6, thereby reduced the probability that fixed plate 6 damaged, improved the practicality of equipment.
Preferably, a sealing plug 34 is provided in the feed opening in order to perform the function of sealing the feed opening.
When the straw is put into the fixed box 24, the sealing plug 34 is manually moved out, so that the feeding hole is opened, the working personnel can conveniently put the straw into the fixed box 24, and after the feeding is completed, the sealing plug 34 is plugged into the feeding hole, so that the feeding hole is blocked, and the combustion smoke is prevented from being discharged from the feeding hole.
Preferably, in order to make the worm wheel 11 smoothly rotate, the worm 10 is coated with grease, so that the friction between the worm 10 and the worm wheel 11 is reduced, and the worm wheel 11 is more smoothly rotated.
Preferably, the material of the rope 32 is nylon to prolong the service life of the rope 32.
Preferably, the motor 8 is a servo motor in order to make the motor 8 work accurately and stably.
When stirring work is needed, the motor 8 is started to drive the driving shaft 9 to rotate, the worm 10 is made to rotate, the rotating shaft 12 is made to rotate through the meshing of the worm 10 and the worm wheel 11, the stirring plate 13 is driven to rotate, the stirring function is realized, meanwhile, the rotary disc 31 can also be driven to rotate, the pull wire is tightened, the sealing plate 30 is driven to move, the push plate 28 is driven to move through the supporting rod 29, the second spring 27 is stretched, preheated straws can be pushed into the main body 1, the automatic feeding function is realized, the straws are prevented from being accumulated on one block to influence the combustion effect, the straw is combusted more fully, the utilization rate of the straws is improved, the rotary rod 14 can be driven to rotate when the rotating shaft 12 rotates, the rotary plate 16 swings up and down, the knocking block 18 can knock the fixed plate 6 discontinuously, the fixed plate 6 and the baffle plate 7 vibrate, ashes after being combusted conveniently fall on the baffle plate 7 through the ash discharge holes, then discharged from the ash discharge pipe 5, thereby realizing the function of automatic ash discharge, avoiding the influence of excessive ash accumulated in the main body 1 on the combustion work of the straws, when the waste heat recovery work is carried out, the air pump 21 is started, leading the high-temperature flue gas in the main body 1 into the connecting pipe 23 through the air inlet pipe 20 and the air outlet pipe 22, then leading the high-temperature flue gas into the fixed box 24, removing impurities through the filter screen 26, and then discharging the high-temperature flue gas out of the fixed box 24 through the air outlet pipe 25, thereby avoiding the direct discharge of the flue gas and influencing the surrounding air environment, thereby improving the environmental protection of the equipment, simultaneously, when the high-temperature flue gas enters the fixed box 24, the high-temperature flue gas can also heat and dry the straws in the fixed box 24, preheating the straws, avoiding the wet straws from influencing the combustion effect, realizing the waste heat recovery and utilization work, thereby reducing the waste of energy and improving the environmental protection of the equipment, when the drive shaft 9 rotates, the rotary table 31 can be driven to rotate, the pull wire is tightened, the sealing plate 30 is driven to move, the push plate 28 is driven to move through the supporting rod 29, the second spring 27 is stretched, the preheated straw can be pushed into the main body 1, and the automatic feeding function is achieved.
Compared with the prior art, this environment-friendly straw combustion apparatus passes through rabbling mechanism, can realize the function of stirring to the inside of main part 1, avoid the straw to pile up together and influence the combustion effect, thereby make the more abundant of straw burning, the utilization ratio of straw has been improved, compare with current rabbling mechanism, this rabbling mechanism can also make fixed plate 6 and baffle 7 vibrations, the function of arranging the ash has been realized, through environmental protection mechanism, waste heat recovery utilizes's function has been realized, thereby the waste of the energy has been reduced, the feature of environmental protection of equipment has been improved, compare with current environmental protection mechanism, this environmental protection mechanism and rabbling mechanism be the link gear as an organic whole, can also realize the function of automatic unloading when realizing the stirring, the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The environment-friendly straw combustion equipment comprises a main body (1), an air blower (4), a control panel (3) and two supporting legs (2), wherein the two supporting legs (2) are respectively fixed on two sides below the main body (1), the control panel (3) is fixed on one side of the main body (1), a PLC is arranged in the control panel (3), the air blower (4) is fixed on one side of the main body (1) adjacent to the control panel (3), and the air blower (4) is electrically connected with the PLC, and the environment-friendly straw combustion equipment is characterized by further comprising a stirring mechanism and an environment-friendly mechanism, wherein the stirring mechanism is arranged in the main body (1), the environment-friendly mechanism is arranged on the main body (1), and the stirring mechanism is connected with the environment-friendly mechanism;
the stirring mechanism comprises a driving assembly, a first bearing, a worm (10), a worm wheel (11), a stirring assembly, a fixing plate (6), an ash discharge pipe (5), two baffle plates (7) and two knocking assemblies, wherein the driving assembly is arranged at the top of the main body (1), the driving assembly is connected with one end of the worm (10), the other end of the worm (10) is fixedly connected with the inner ring of the first bearing, the fixing plate (6) is horizontally fixed in the main body (1), the fixing plate (6) is uniformly provided with ash discharge holes, one ends of the two baffle plates (7) are respectively fixedly connected with two ends of the lower part of the fixing plate (6), the other end of the baffle plate (7) is fixedly connected with the bottom of the main body (1), the baffle plates (7) are obliquely arranged in the main body (1), the ash discharge pipe (5) is communicated with the lower part of the main body (1), the ash discharge pipe (5) is arranged between the two baffles (7), the worm (10) is meshed with the worm wheel (11), the worm wheel (11) is connected with the stirring assembly, the two knocking assemblies are respectively arranged at two ends above the fixed plate (6), the knocking assemblies are connected with the stirring assembly, the driving assembly is connected with the environment-friendly mechanism, a valve is arranged in the ash discharge pipe (5), and the valve is electrically connected with the PLC;
the stirring assembly comprises a rotating shaft (12), two second bearings and a plurality of stirring plates (13), the two second bearings are respectively fixed on the inner walls of the two sides of the main body (1), the two ends of the rotating shaft (12) are respectively fixedly connected with the inner rings of the two second bearings, the worm wheel (11) is fixed on the rotating shaft (12), and the stirring plates (13) are circumferentially and uniformly fixed on the rotating shaft (12);
the knocking component comprises supporting shafts, a rotating plate (16), a knocking block (18), a first spring (17), a rotating rod (14) and balls (15), one end of each of the two supporting shafts is fixedly connected with the inner walls of the two sides of the main body (1) respectively, one end of the rotating plate (16) is hinged with the other end of the supporting shaft, the knocking block (18) is fixed and connected below the other end of the rotating plate (16), the knocking block (18) is abutted against the upper part of the fixed plate (6), two ends of the first spring (17) are respectively connected with the lower part of the rotating plate (16) and the upper part of the fixed plate (6), one end of the rotating rod (14) is fixedly connected with the rotating shaft (12), the other end of the rotating rod (14) is provided with a notch, the center of the ball (15) is arranged inside the notch, the ball (15) abuts against the upper part of the rotating plate (16), and the first spring (17) is in a compressed state;
the environment-friendly mechanism comprises an air exhaust assembly and two environment-friendly assemblies, the air exhaust assembly is arranged above the main body (1), the two environment-friendly assemblies are respectively arranged on two sides of the main body (1), and the air exhaust assembly is connected with the environment-friendly assemblies;
the environment-friendly assembly comprises a fixing box (24), a filter screen (26), a material pushing unit and an exhaust pipe (25), wherein the fixing box (24) is fixedly connected with the main body (1), one side, close to the main body (1), of the fixing box (24) is provided with an opening, the fixing box (24) is communicated with the main body (1) through the opening, the filter screen (26) is fixed inside the fixing box (24), the material pushing unit is arranged above the filter screen (26), the driving assembly is connected with the material pushing unit, a feeding hole is formed above the fixing box (24), and one side, far away from the main body (1), of the fixing box (24) is communicated with the exhaust pipe (25);
the material pushing unit comprises a push plate (28), a sealing plate (30), a support rod (29) and a second spring (27), the sealing plate (30) is matched with the opening, the sealing plate (30) is connected with the inner wall of the opening in a sealing mode, two ends of the support rod (29) are fixedly connected with the sealing plate (30) and the push plate (28) respectively, the push plate (28) is abutted against the top of the filter screen (26), and two ends of the second spring (27) are connected with the inner wall of the fixed box (24) and the push plate (28) respectively.
2. The environment-friendly straw combustion device as claimed in claim 1, wherein the driving assembly comprises a motor (8), a driving shaft (9), a rotating disc (31) and two pulling ropes (32), the motor (8) is fixed at the top of the main body (1), the motor (8) is in transmission connection with one end of the driving shaft (9), the other end of the driving shaft (9) is fixedly connected with one end of the worm (10) far away from the first bearing, the driving shaft (9) and the worm (10) are coaxially arranged, the rotating disc (31) is fixed on the driving shaft (9), the pulling ropes (32) are in one-to-one correspondence with the sealing plates (30), one end of the pulling rope (32) is wound on the rotating disc (31), the other end of the pulling rope (32) is fixedly connected with the sealing plates (30), and the motor (8) is electrically connected with the PLC.
3. The environment-friendly straw combustion device according to claim 1, wherein the air extraction assembly comprises an air extraction pump (21), an air inlet pipe (20), an air outlet pipe (22) and two connecting pipes (23), the air extraction pump (21) is fixed above the main body (1), the air extraction pump (21) is communicated with the inside of the main body (1) through the air inlet pipe (20), the air extraction pump (21) is communicated with one end of the air outlet pipe (22), the other end of the air outlet pipe (22) is communicated with one end of the connecting pipes (23), the connecting pipes (23) are in one-to-one correspondence with the fixing boxes (24), and the other end of the connecting pipe (23) is communicated with the fixing boxes (24).
4. The environment-friendly straw combustion device as claimed in claim 1, wherein the pushing unit further comprises two limiting blocks (33), two grooves are formed in the top of the fixing box (24), the grooves correspond to the limiting blocks (33) one by one, the two limiting blocks (33) are respectively fixedly connected with two ends of the upper portion of the push plate (28), the limiting blocks (33) are arranged inside the grooves, the limiting blocks (33) are matched with the grooves, and the limiting blocks (33) are slidably connected with the grooves.
5. The environment-friendly straw combustion device as claimed in claim 4, wherein the groove is a dovetail groove.
6. The environment-friendly straw combustion device as claimed in claim 1, wherein a rubber pad (19) is arranged on one side of the knocking block (18) far away from the rotating plate (16).
7. The environment-friendly straw combustion device as claimed in claim 1, wherein a sealing plug (34) is arranged in the feeding port.
8. The environment-friendly straw combustion device as claimed in claim 1, wherein the worm (10) is coated with grease.
9. The environment-friendly straw combustion device as claimed in claim 2, wherein the pull rope (32) is made of nylon.
10. The environment-friendly straw combustion device as claimed in claim 2, wherein the motor (8) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010557294.3A CN111623344A (en) | 2020-06-18 | 2020-06-18 | Environment-friendly straw combustion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010557294.3A CN111623344A (en) | 2020-06-18 | 2020-06-18 | Environment-friendly straw combustion apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN111623344A true CN111623344A (en) | 2020-09-04 |
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ID=72271238
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010557294.3A Withdrawn CN111623344A (en) | 2020-06-18 | 2020-06-18 | Environment-friendly straw combustion apparatus |
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| Country | Link |
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| CN (1) | CN111623344A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589268A (en) * | 2012-03-26 | 2012-07-18 | 文安县天华密度板有限公司 | Flue gas waste heat recycling method and flue gas waste heat recycling device of biomass furnace |
| JP5009265B2 (en) * | 2008-10-31 | 2012-08-22 | 株式会社御池鐵工所 | Biomass fuel burner |
| CN205664358U (en) * | 2016-05-12 | 2016-10-26 | 张寿星 | Biomass combustor |
| CN106439788A (en) * | 2016-09-07 | 2017-02-22 | 成都聚立汇信科技有限公司 | Novel biomass energy combustion device |
| JP2017096527A (en) * | 2015-11-19 | 2017-06-01 | 株式会社ササキコーポレーション | Combustion device |
| CN107830526A (en) * | 2017-11-24 | 2018-03-23 | 江门市新会银洲湖纸业基地投资有限公司 | A kind of environmental protection type agricultural stalk processing equipment of high treating effect |
| CN107990306A (en) * | 2018-01-04 | 2018-05-04 | 衡水亚菲生物质能发电有限公司 | A kind of generating power with biomass combustion device |
| CN109028027A (en) * | 2018-07-06 | 2018-12-18 | 吉林省斯特尔科技有限公司 | Novel biomass boiler oil preheating and drying fire grate subsystem |
| CN209840068U (en) * | 2019-04-09 | 2019-12-24 | 中环能源技术(天津)有限公司 | Low-carbon combustion environment-friendly boiler |
| CN210481278U (en) * | 2019-04-23 | 2020-05-08 | 安徽省农业科学院土壤肥料研究所 | Biomass carbonization furnace |
-
2020
- 2020-06-18 CN CN202010557294.3A patent/CN111623344A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5009265B2 (en) * | 2008-10-31 | 2012-08-22 | 株式会社御池鐵工所 | Biomass fuel burner |
| CN102589268A (en) * | 2012-03-26 | 2012-07-18 | 文安县天华密度板有限公司 | Flue gas waste heat recycling method and flue gas waste heat recycling device of biomass furnace |
| JP2017096527A (en) * | 2015-11-19 | 2017-06-01 | 株式会社ササキコーポレーション | Combustion device |
| CN205664358U (en) * | 2016-05-12 | 2016-10-26 | 张寿星 | Biomass combustor |
| CN106439788A (en) * | 2016-09-07 | 2017-02-22 | 成都聚立汇信科技有限公司 | Novel biomass energy combustion device |
| CN107830526A (en) * | 2017-11-24 | 2018-03-23 | 江门市新会银洲湖纸业基地投资有限公司 | A kind of environmental protection type agricultural stalk processing equipment of high treating effect |
| CN107990306A (en) * | 2018-01-04 | 2018-05-04 | 衡水亚菲生物质能发电有限公司 | A kind of generating power with biomass combustion device |
| CN109028027A (en) * | 2018-07-06 | 2018-12-18 | 吉林省斯特尔科技有限公司 | Novel biomass boiler oil preheating and drying fire grate subsystem |
| CN209840068U (en) * | 2019-04-09 | 2019-12-24 | 中环能源技术(天津)有限公司 | Low-carbon combustion environment-friendly boiler |
| CN210481278U (en) * | 2019-04-23 | 2020-05-08 | 安徽省农业科学院土壤肥料研究所 | Biomass carbonization furnace |
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Application publication date: 20200904 |