CN115789646B - Variable-angle garbage incinerator device - Google Patents
Variable-angle garbage incinerator device Download PDFInfo
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- CN115789646B CN115789646B CN202211596293.5A CN202211596293A CN115789646B CN 115789646 B CN115789646 B CN 115789646B CN 202211596293 A CN202211596293 A CN 202211596293A CN 115789646 B CN115789646 B CN 115789646B
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- 238000009826 distribution Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000969 carrier Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 19
- 238000012216 screening Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 16
- 206010039509 Scab Diseases 0.000 abstract description 8
- 238000002485 combustion reaction Methods 0.000 description 16
- 230000009471 action Effects 0.000 description 11
- 239000012535 impurity Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000002893 slag Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application relates to the technical field of garbage incineration, and discloses a variable-angle garbage incinerator device which comprises an air distribution plate, wherein a plurality of blanking pipes are arranged in the middle of the air distribution plate and used for carrier circulation. According to the application, when the pipe cap moves upwards to open the pipe orifice of the blanking pipe, the left and right air caps are synchronously driven to rotate, so that the left and right air caps form high-pressure air sprayed to the central axis of the blanking pipe, the carriers are fluidized and rolled from two sides to the middle part to accelerate the discharge of the carriers, and the carriers can be concentrated in the range of the stretched middle gathering piece, so that the gathering piece is rotated to gather the carriers after being stretched, the blanking efficiency is improved, and the phenomenon that scabs with larger volume and incombustible substances are accumulated at the air port of the high-pressure air to obstruct the circulation of the high-pressure air, so that the high-temperature bed material cannot flow and the household garbage cannot be fully combusted is avoided.
Description
Technical Field
The application relates to the technical field of garbage incineration, in particular to a variable-angle garbage incinerator device.
Background
The household garbage incineration technology adopts an incineration method to treat household garbage. The incineration method is a high-temperature heat treatment technology, namely, a certain amount of excess air and the treated organic waste are subjected to oxidation combustion reaction in an incinerator, and harmful and toxic substances in the waste are oxidized and pyrolyzed at a high temperature of 800-1200 ℃ to be destroyed, so that the incineration method is a treatment technology capable of realizing harmless, decrement and recycling of the waste at the same time. The purpose of incineration is to incinerate waste as much as possible, make the incinerated substances harmless and reduce the volume to the maximum extent, and reduce the generation of new pollutants as much as possible, thereby avoiding secondary pollution.
The garbage is heated and then is decomposed, light hydrocarbon volatilizes, fixed carbon and inert substances are left, the volatile substances are mixed with air in a diffusion way to burn, and the surface of the fixed carbon contacts with the air to burn. The high-temperature bed material in the fluidized bed incinerator is used as a heat carrier, so that the stronger thermal inertia of the CFB boiler is ensured, the formed heat storage capacity is favorable for stable combustion, the combustion and high-temperature cracking and crushing of coarse particles are promoted, the combustion oil and combustion supporting substances in the boiler are matched, the combustion oil is ignited by the temperature of the high-temperature bed material, the input household garbage is incinerated, and the high-temperature bed material forms a flow state under the action of high-pressure air, so that the household garbage is in suspension combustion in the boiler, and the aim of complete combustion is fulfilled.
In the combustion process of the household garbage, some burnt crusts and incombustible substances with larger volumes exist, and the substances cannot be blown up under the action of high-pressure air to serve as high-temperature bed materials, and can be accumulated at an air port of the high-pressure air to block the circulation of the high-pressure air, so that the high-temperature bed materials cannot flow, and the household garbage cannot be fully combusted.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides a variable-angle garbage incinerator device which has the advantages of three-stage screening circulation and the like, and solves the problems that crusts with larger volume and incombustible substances are accumulated at a wind gap of high-pressure wind to block the circulation of the high-pressure wind, so that high-temperature bed materials cannot flow to cause insufficient combustion of household garbage.
(II) technical scheme
In order to solve the technical problems that the crusts with larger volume and incombustible substances are accumulated at the air port of the high-pressure air to obstruct the circulation of the high-pressure air, so that the high-temperature bed material cannot flow and the household garbage cannot be fully combusted, the application provides the following technical scheme that:
the utility model provides a variable angle's garbage incinerator device, includes the air distribution board, the mid-mounting of air distribution board has a plurality of blanking pipes for the carrier circulation, the both sides of blanking pipe and lie in the air distribution board on the symmetric distribution have left hood and right hood, left hood and right hood all are used for providing high-pressure wind in order to blow the carrier into boiling state, the blanking pipe is close to the one end of air distribution board is provided with the pipe cap, the pipe cap is followed the blanking pipe axis direction is movable, be provided with the piece of gathering together on the pipe cap;
when the pipe cap is used for plugging the pipe orifice of the blanking pipe, the gathering pieces gather together to avoid high-pressure air, the left air cap and the right air cap spray high-pressure air along the direction parallel to the central axis direction of the blanking pipe, and when the pipe cap is lifted to the blanking pipe and the upper surface of the air distribution plate are communicated, the left air cap and the right air cap are synchronously driven to rotate, so that the left air cap and the right air cap form high-pressure air sprayed to the central axis of the blanking pipe, and the gathering pieces rotate after being stretched so as to gather carriers.
Preferably, a plurality of cap grooves are formed in the middle of the air distribution plate, the blanking pipe is fixedly arranged at the bottom of the cap grooves, a driving shaft is slidably arranged on the blanking pipe along the central axis direction, a pipe cap is fixedly arranged at one end of the driving shaft, a first blanking pipe is rotatably arranged on the outer surface of the driving shaft, a blanking auger sheet is arranged between the outer surface of the first blanking pipe and the inner wall of the blanking pipe, and the blanking auger sheet is fixedly arranged on the lower surface of the pipe cap and is attached to the outer surface of the first blanking pipe and the inner wall of the blanking pipe;
one end of the first blanking pipe penetrates through and is connected with the blanking pipe in a sliding manner, the other end of the first blanking pipe is rotatably arranged on the lower surface of the pipe cap, a driving seat is fixedly arranged at one end of the first blanking pipe, and an output shaft of an air cylinder is fixedly arranged on the lower surface of the driving seat;
the driving device is characterized in that a driven tooth is fixedly arranged at one end of the driving shaft, which is close to the driving seat, and is meshed with a driving tooth, a driving motor is fixedly arranged on the driving tooth, and the driving motor is fixedly arranged on the driving seat.
Preferably, the blanking pipes are distributed in a straight line, and are corresponding to the driving seats, the driving seats at two ends are provided with driving pieces, the driving pieces are connected with adjusting pieces, and the adjusting pieces are connected with the left hood and the right hood;
the driving seat moves along the central axis direction of the blanking pipe so as to provide power for the adjusting piece through the driving piece, so that the adjusting piece drives the left hood and the right hood to rotate.
Preferably, the adjusting piece comprises a plurality of spherical grooves, the spherical grooves are formed in the air distribution plate and correspond to the left hood and the right hood one by one, each of the left hood and the right hood is fixedly arranged on an installation ball, and the installation balls are matched with the spherical grooves;
the bottom of left hood and right hood is equal fixed mounting has the carriage, the carriage slides and is provided with the spliced pole, the spliced pole on left hood and the right hood articulates respectively on left base plate and right base plate, left base plate and right base plate are in along perpendicular to blanking pipe axis direction slip setting on the furnace.
Preferably, the driving piece comprises an L-shaped driving rod, the L-shaped driving rod is respectively and fixedly arranged on the driving seats at two ends, a left wedge block and a right wedge block are respectively arranged at two sides of one end of the L-shaped driving rod, the inclined surfaces of the left wedge block and the right wedge block are respectively and slidably provided with connecting wedge blocks at the ends of the left sliding seat and the right sliding seat, the left sliding seat and the right sliding seat are fixedly arranged on the left base plate and the right base plate, and the left sliding seat and the right sliding seat are in sliding connection with the hearth along the direction vertical to the central axis of the blanking pipe.
Preferably, a plurality of hinge grooves are formed in the pipe cap, the hinge grooves are hinged with the gathering pieces, and the side faces of the gathering pieces are connected with the inner walls of the hinge grooves through torsion springs.
Preferably, the discharge holes of the blanking pipes are fixedly arranged on the material collecting box, and the discharge holes of the material collecting box are fixedly provided with a three-stage screening circulating device;
the three-stage screening circulating device comprises a discharge bin, a discharge auger is arranged in the discharge bin, and a rotary shaft of the discharge auger is fixedly connected with a discharge motor;
the lower part of the discharging bin is provided with a first-level sieve hole, the lower part of the discharging bin is fixedly provided with a circulating bin, a circulating auger is arranged in the circulating bin, and a rotating shaft of the circulating auger is fixedly connected with a rotating motor;
a lifting bin is fixedly arranged at a discharge hole of the circulating bin, a second-level sieve hole is formed in the upper part and the lower part of the lifting bin, a discharging pipe is formed in the upper part of the lifting bin, the discharging pipe is communicated with the hearth, and the connection part of the two is positioned above the air distribution plate, a lifting auger is arranged in the lifting bin, and a lifting motor is fixedly arranged on a rotating shaft of the lifting auger.
Preferably, a hanging ring is arranged on the outer surface of the circulation bin, and the hanging ring is used for hanging a cloth bag to collect the screened matters falling out of the secondary sieve holes.
(III) beneficial effects
Compared with the prior art, the application provides the variable-angle garbage incinerator device, which has the following beneficial effects:
1. according to the application, when the carrier is required to be decontaminated, the pipe cap moves upwards along the central axis direction of the blanking pipe, so that the pipe cap is lifted to the position when the blanking pipe is communicated with the upper surface of the air distribution plate, the pipe orifice of the blanking pipe is opened, the carrier and doped impurities (incombustible matters, scabs and slag ash after combustion) in the carrier are discharged from the blanking pipe, and when the pipe cap moves upwards to open the pipe orifice of the blanking pipe, the left and right air caps are synchronously driven to rotate, so that the left and right air caps form high-pressure air sprayed towards the central axis of the blanking pipe, the carrier is fluidized and rolled from two sides to the middle, the carrier is accelerated to be discharged in the range after the middle gathering piece is stretched, and the gathering piece is rotated after being stretched to gather the carrier, so that the blanking efficiency is improved, and the phenomenon that the large-size scabs and incombustible matters are accumulated at a high-pressure air port to obstruct the high-pressure air port, and the high-temperature garbage cannot flow and flow fully due to the high-pressure air port is avoided.
2. According to the application, the pipe orifice of the blanking pipe is opened to enable the carrier to enter the blanking pipe, the gathering piece arranged on the pipe cap is unfolded, the driving motor is started to drive the driving teeth to rotate, and the driving teeth are meshed with the driven teeth, and the driven teeth are fixedly arranged on the driving shaft, so that the pipe cap is driven to rotate through the driving shaft, the gathering piece is further driven to rotate, the carrier is gathered towards the pipe orifice of the blanking pipe continuously through the arc-shaped structure of the gathering piece, and the blanking reaming piece is fixedly arranged on the lower surface of the pipe cap, so that the blanking reaming piece synchronously rotates when the pipe cap rotates, and the carrier gathered by the gathering piece and impurities are rapidly discharged into the blanking pipe through rotation of the blanking reaming piece, so that the circulation efficiency is improved.
Drawings
FIG. 1 is a view of the exterior of the furnace of the present application;
FIG. 2 is a view showing the construction of the inner portion of the furnace according to the present application;
FIG. 3 is a block diagram of a blanking pipe of the present application;
FIG. 4 is an exploded view of the blanking tube of the present application;
FIG. 5 is a view of the installation structure of the discharging bin, the circulating bin and the lifting bin of the application;
FIG. 6 is an exploded view of the mounting structure of the discharge bin, the circulation bin and the lifting bin of the application;
FIG. 7 is a schematic view of the installation of the air distribution plate structure of the present application.
In the figure: 1. a wind distribution plate; 2. a blanking pipe; 3. a left hood; 4. a right hood; 5. a tube cap; 6. gathering sheets; 7. a cap groove; 8. a drive shaft; 9. discharging pipes; 10. discharging auger sheets; 11. a driving seat; 12. a cylinder; 13. driven teeth; 14. a driving tooth; 15. a drive motor; 16. a spherical groove; 17. a mounting ball; 18. a carriage; 19. a connecting column; 20. a left substrate; 21. a right substrate; 22. a furnace; 23. an L-shaped driving rod; 24. a left wedge block; 25. a right wedge; 26. a left sliding seat; 27. a right sliding seat; 28. a hinge groove; 29. a material collecting box; 30. discharging the material bin; 31. discharging auger; 32. a discharge motor; 33. a circulation bin; 34. circulating a packing auger; 35. a rotary motor; 36. lifting the bin; 37. discharging pipes; 38. lifting the auger; 39. a lifting motor; 40. a second-stage sieve pore; 41. hanging rings; 42. first-class sieve holes.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As described in the background art, the present application provides a variable angle garbage incinerator device in order to solve the above technical problems.
Referring to fig. 1-7, a variable angle garbage incinerator device comprises an air distribution plate 1, wherein a plurality of blanking pipes 2 are installed in the middle of the air distribution plate 1 and used for carrier circulation, left air caps 3 and right air caps 4 are symmetrically distributed on two sides of the blanking pipes 2 and positioned on the air distribution plate 1, the left air caps 3 and the right air caps 4 are used for providing high-pressure air to blow carriers into boiling states, a pipe cap 5 is arranged at one end, close to the air distribution plate 1, of the blanking pipes 2, the pipe cap 5 is movable along the central axis direction of the blanking pipes 2, and gathering pieces 6 are arranged on the pipe caps 5; wherein boiling refers to: under the action of high-speed air flows sent out by the left hood 3 and the right hood 4 on the carrier air distribution plate 1, a fluidized rolling suspension layer is formed. In addition, the movement of the pipe cap 5 is mainly used for controlling the closing and opening of the port of the blanking pipe 2 near one end of the carrier so as to control the entering of the carrier in the blanking pipe 2; the carrier can be selected from substances with good heat transfer performance such as quartz sand and the like and a certain particle size, and because the volume of the household garbage is different and various, incombustible substances exist during combustion, and the volume of incombustible substances and crusting substances formed after combustion is larger than that of quartz sand with smaller particle size, the method has a certain practical significance for later screening.
In addition, for the air distribution plate 1, the horizontal height of two sides is larger than the middle height, the distances between the positions of the air outlets of the left air cap 3 and the right air cap 4 relative to the upper surface of the air distribution plate 1 are the same, when air bundles are sprayed under the action of the same air pressure, the two sides of the formed fluidized rolling suspension layer are higher than the middle part, so that household garbage put from two sides is close to the middle part under the action of a rolling carrier while being combusted, on one hand, the probability of contact with the carrier can be increased when the household garbage is close to the middle part, the heated combustion is accelerated, and the contact area between the household garbage and an oxygen-assisting substance (preferably oxygen or air in the application) is increased under the action of the rolling carrier suspension layer, and the combustion is more thorough; on the other hand, as the blanking pipe 2 is arranged in the middle of the air distribution plate 1, in the process that the domestic garbage moves from one side to the middle, burnt substances or incombustible substances fall off from the middle and fall on the middle of the air distribution plate 1, so that the domestic garbage is conveniently discharged.
When the pipe cap 5 moves downwards along the central axis direction of the blanking pipe 2 so that the pipe cap 5 seals the pipe orifice of the blanking pipe 2, the gathering pieces 6 are extruded to gather together with the downward movement of the pipe cap 5, so that the gathering pieces 6 are positioned above the pipe cap 5 and keep a vertical form, when the vertically sprayed high-pressure air blows carriers to suspend, the high-pressure air is not interfered by the gathering pieces 6 and is avoided from travelling paths, and the left air cap 3 and the right air cap 4 spray the high-pressure air along the direction parallel to the central axis direction of the blanking pipe 2;
when the carrier needs to be decontaminated, the pipe cap 5 is moved upwards along the central axis direction of the blanking pipe 2, so that the pipe cap 5 is lifted until the blanking pipe 2 is communicated with the upper surface of the air distribution plate 1, the pipe orifice of the blanking pipe 2 is opened, the carrier and doped impurities (incombustible matters, burned crusts and slag ash) therein are discharged from the blanking pipe 2, and when the pipe cap 5 moves upwards to open the pipe orifice of the blanking pipe 2, the left and right air caps 3 and 4 are synchronously driven to rotate, so that the left and right air caps 3 and 4 form high-pressure air sprayed towards the central axis of the blanking pipe 2, the carrier is fluidized and rolled from two sides to the middle, the carrier is discharged, the carrier is concentrated in the stretched range of the middle gathering piece 6, the gathering piece 6 is rotated after being stretched, the carrier is used for gathering the carrier, the blanking efficiency is improved, the large-volume crusts and incombustible matters are prevented from being accumulated at the high-pressure air inlet of the high-pressure air bed, and the high-temperature garbage can not flow and cause sufficient flow and flow of the garbage.
Further, in a state that the blanking pipe 2 is opened, household garbage is injected, the household garbage continuously flows to the middle part under the action of the carrier suspension layer by utilizing the direction of the injected wind beams of the left wind cap 3 and the right wind cap 4, and fully combusts, and the residual impurities are directly discharged from the blanking pipe 2 along with the carrier for circulation, so that dynamic combustion is realized.
Further, for the air distribution plate 1, a plurality of cap grooves 7 are formed in the middle of the air distribution plate 1, the cap grooves 7 are mainly used for hiding the pipe cap 5, when the pipe cap 5 moves into the cap grooves 7, the gathering pieces 6 are extruded so that the gathering pieces 6 are blocked by the inner wall of the cap grooves 7 and gradually rotate along with the downward movement of the pipe cap 5 until the gathering pieces 6 are in a vertical state, one side of the gathering pieces 6 is overlapped with the inner wall of the cap grooves 7, the blanking pipe 2 is fixedly mounted at the bottom of the cap grooves 7, a driving shaft 8 is slidably arranged on the blanking pipe 2 along the central axis direction, a pipe cap 5 is fixedly mounted at one end of the driving shaft 8, a first blanking pipe 9 is rotatably mounted on the outer surface of the driving shaft 8, a blanking auger piece 10 is arranged between the outer surface of the first blanking pipe 9 and the inner wall of the blanking pipe 2, and the blanking auger piece 10 is fixedly mounted on the lower surface of the pipe cap 5 and is attached to the outer surface of the first blanking pipe 9 and the inner wall of the blanking pipe 2;
one end of the first blanking pipe 9 penetrates through and is connected with the blanking pipe 2 in a sliding manner, the other end of the first blanking pipe 9 is rotatably arranged on the lower surface of the pipe cap 5, a driving seat 11 is fixedly arranged at one end of the first blanking pipe 9, and an output shaft of an air cylinder 12 is fixedly arranged on the lower surface of the driving seat 11;
a driven tooth 13 is fixedly arranged at one end of the driving shaft 8, which is close to the driving seat 11, the driven tooth 13 is meshed with a driving tooth 14, a driving motor 15 is fixedly arranged on the driving tooth 14, and the driving motor 15 is fixedly arranged on the driving seat 11;
when the carrier is required to be discharged, the carrier is output through the air cylinder 12, thereby the first blanking pipe 9 is driven to move upwards through the driving seat 11, the driving motor 15, the driving teeth 14 and the driven teeth 13 are all arranged on the driving seat 11, the driving shaft 8 is rotatably arranged on the driving seat 11, the driving shaft 8 is fixedly connected with the pipe cap 5, and the first blanking pipe 9 is rotatably arranged with the pipe cap 5, so when the driving seat 11 drives the first blanking pipe 9 to move upwards, the pipe orifice of the blanking pipe 2 is synchronously driven to move upwards, the carrier is enabled to enter the blanking pipe 2, at the moment, the gathering piece 6 arranged on the pipe cap 5 is stretched, then the driving motor 15 is started, the driving motor 15 drives the driving teeth 14 to rotate, and the driving teeth 14 are meshed with the driven teeth 13 and are fixedly arranged on the driving shaft 8, so that the pipe cap 5 is driven to rotate through the driving shaft 8, and then the gathering piece 6 is driven to rotate, the pipe orifice of the blanking pipe 2 is synchronously driven to gather, and in addition, as the gathering piece 6 is fixedly arranged on the lower surface of the pipe cap 5, the gathering piece 10 is rotated, and the carrier is enabled to rotate synchronously when the carrier is enabled to move downwards, and the carrier is enabled to rotate in the gathering piece 10.
Further, a plurality of hinge grooves 28 are formed in the pipe cap 5, the hinge grooves 28 are hinged with the gathering pieces 6, the side faces of the gathering pieces 6 are connected with the inner walls of the hinge grooves 28 through torsion springs, when the pipe cap 5 moves into the cap groove 7, the gathering pieces 6 rotate to enable the torsion springs to deform, and therefore after the pipe cap 5 is separated from the cap groove 7, the gathering pieces 6 are unfolded and reset under the action of the torsion springs.
Further, for the blanking pipe 2, the blanking pipe 2 is in a straight line shape, and is corresponding to the driving seats 11, the driving seats 11 at two ends are both provided with driving members, the driving members are connected with adjusting members, and the adjusting members are connected with the left hood 3 and the right hood 4;
the driving seat 11 moves along the central axis direction of the blanking pipe 2 to provide power for the adjusting piece through the driving piece, so that the adjusting piece drives the left hood 3 and the right hood 4 to rotate, and when the pipe orifice of the blanking pipe 2 is opened through the driving piece and the adjusting piece, the spraying direction of the left hood 3 and the right hood 4 to the wind bundles is synchronously adjusted, so that blanking is facilitated.
Further, for the adjusting member and the driving member, the adjusting member includes a plurality of spherical grooves 16, the spherical grooves 16 are formed on the air distribution plate 1 and are in one-to-one correspondence with the left hood 3 and the right hood 4, each of the left hood 3 and the right hood 4 is fixedly mounted on a mounting ball 17, and the mounting balls 17 are engaged with the spherical grooves 16;
the bottom ends of the left hood 3 and the right hood 4 are fixedly provided with a sliding frame 18, the sliding frame 18 is provided with a connecting column 19 in a sliding manner, the connecting columns 19 on the left hood 3 and the right hood 4 are respectively hinged on a left base plate 20 and a right base plate 21, and the left base plate 20 and the right base plate 21 are arranged on the hearth 22 in a sliding manner along the direction perpendicular to the central axis of the blanking pipe 2;
the driving piece comprises an L-shaped driving rod 23, the L-shaped driving rod 23 is fixedly installed on the driving seats 11 at two ends respectively, a left wedge block 24 and a right wedge block 25 are respectively arranged at two sides of one end of the L-shaped driving rod 23, connecting wedges at the end parts of a left sliding seat 26 and a right sliding seat 27 are respectively and slidably installed on inclined surfaces of the left wedge block 24 and the right wedge block 25, the left sliding seat 26 and the right sliding seat 27 are fixedly installed on a left base plate 20 and a right base plate 21, and the left sliding seat 26 and the right sliding seat 27 are slidably connected with the hearth 22 along the direction perpendicular to the central axis of the blanking pipe 2.
Wherein, the inclined surfaces of the left wedge block 24 and the right wedge block 25 are provided with sliding grooves, the sliding grooves are connected with sliding blocks in a sliding way, and the sliding blocks are fixedly arranged on the inclined surfaces of the connecting wedge blocks at the end parts of the left sliding seat 26 and the right sliding seat 27, so that the left wedge block 24 and the right wedge block 25 are respectively connected with the left base plate 20 and the right base plate 21;
the driving seat 11 moves upwards, the L-shaped driving rod 23 is fixedly arranged on the driving seat 11, so that the L-shaped driving rod 23 moves upwards along with the driving seat 11, the left wedge block 24 and the right wedge block 25 are driven to drive the left sliding seat 26 and the right sliding seat 27 to be far away from each other, the left sliding seat 26 and the right sliding seat 27 are respectively fixedly arranged on the left base plate 20 and the right base plate 21, so that the left base plate 20 and the right base plate 21 are driven to move towards two sides, the bottom ends (namely, one ends far away from wind openings) of the left wind cap 3 and the right wind cap 4 are respectively driven to rotate towards two sides by utilizing the sliding fit of the sliding frame 18 and the connecting column 19, and the wind openings of the left wind cap 3 and the right wind cap 4 are respectively installed on the wind distribution plate through the spherical grooves 16 and the installation balls 17, so that the wind openings of the left wind cap 3 and the right wind cap 4 are rotated towards directions close to each other, and the angle is adjusted.
Further, for the blanking pipe 2, the discharge ports of the blanking pipe 2 are all fixedly installed on the material collecting box 29, and the discharge port of the material collecting box 29 is fixedly installed with a three-stage screening circulating device;
the three-stage screening circulating device comprises a discharge bin 30, a discharge auger 31 is arranged in the discharge bin 30, and a rotary shaft of the discharge auger 31 is fixedly connected with a discharge motor 32;
a first-stage sieve hole 42 is formed in the lower portion of the discharge bin 30, a circulating bin 33 is fixedly mounted in the lower portion of the discharge bin 30, a circulating auger 34 is arranged in the circulating bin 33, and a rotary shaft of the circulating auger 34 is fixedly connected with a rotary motor 35;
the discharge gate fixed mounting of circulation storehouse 33 has the promotion storehouse 36, the second grade sieve mesh 40 has been seted up to the upper and lower part in promotion storehouse 36, the unloading pipe 37 has been seted up to the upper portion in promotion storehouse 36, unloading pipe 37 with furnace 22 is linked together, and the junction of both is located the top of grid plate 1, be provided with in the promotion storehouse 36 and promote auger 38, the rotation axis fixed mounting who promotes auger 38 has lifting motor 39.
The outer surface of the circulation bin 33 is provided with hanging rings 41, and the hanging rings 41 are used for hanging cloth bags to collect the screened matters falling out of the secondary screen holes 40.
The carrier with impurities discharged by the blanking pipes 2 is injected into the discharging bin 30 through the collecting box 29, the discharging auger 31 is driven by the discharging motor 32, the carrier with impurities translates in the discharging bin 30, as the lower part of the discharging bin 30 is provided with the first-stage sieve holes 42, the carrier and some powdery slag ash drop into the circulating bin 33 from the first-stage sieve holes 42, and the impurities with larger residual volume are discharged from the discharging bin 30 under the action of the discharging auger 31;
the carrier and powdery slag ash entering the circulation bin 33 move towards the lifting bin 36 under the action of the circulation auger 34 along with the start of the rotary motor 35, in the process, the slag ash is discharged through the secondary sieve holes 40 and falls into the cloth bag to be collected, the screened carrier enters the lifting bin 36, and the lifting auger 38 is driven by the lifting motor 39 to rotate, so that the carrier returns to the hearth 22 through the blanking pipe 37 under the action of the lifting auger 38, and the impurity removal circulation of the carrier is completed.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present application.
Claims (5)
1. The utility model provides a variable angle's msw incineration stove device, includes air distribution plate (1), its characterized in that: the novel high-pressure air carrier blowing device is characterized in that a plurality of blanking pipes (2) are arranged in the middle of the air distribution plate (1), left air caps (3) and right air caps (4) are symmetrically distributed on two sides of the blanking pipes (2) and located on the air distribution plate (1), a pipe cap (5) is arranged at one end, close to the air distribution plate (1), of each blanking pipe (2), each pipe cap (5) is movable along the central axis direction of the blanking pipe (2), gathering pieces (6) are arranged on each pipe cap (5), and the left air caps (3) and the right air caps (4) are used for providing high-pressure air to blow carriers into a boiling state;
the pipe cap (5) is used for blocking the pipe orifice of the blanking pipe (2), the gathering pieces (6) gather together to avoid high-pressure air, the left air cap (3) and the right air cap (4) spray high-pressure air along the direction parallel to the central axis direction of the blanking pipe (2), when the pipe cap (5) is lifted to the state that the blanking pipe (2) is communicated with the upper surface of the air distribution plate (1), the left air cap (3) and the right air cap (4) are synchronously driven to rotate, so that the left air cap (3) and the right air cap (4) form high-pressure air sprayed to the central axis of the blanking pipe (2), and the gathering pieces (6) stretch and then rotate to gather carriers;
the blanking pipes (2) are distributed in a straight line and correspond to the driving seats (11), the driving seats (11) at two ends are provided with driving pieces, the driving pieces are connected with adjusting pieces, and the adjusting pieces are connected with the left hood (3) and the right hood (4);
the driving seat (11) moves along the central axis direction of the blanking pipe (2) to provide power for the adjusting piece through the driving piece, so that the adjusting piece drives the left hood (3) and the right hood (4) to rotate;
the driving piece comprises an L-shaped driving rod (23), the L-shaped driving rod (23) is fixedly arranged on the driving seats (11) at two ends respectively, a left wedge block (24) and a right wedge block (25) are respectively arranged at two sides of one end of the L-shaped driving rod (23), the inclined surfaces of the left wedge block (24) and the right wedge block (25) are respectively provided with a connecting wedge block at the end parts of a left sliding seat (26) and a right sliding seat (27) in a sliding manner, the left sliding seat (26) and the right sliding seat (27) are fixedly arranged on a left base plate (20) and a right base plate (21), and the left sliding seat (26) and the right sliding seat (27) are in sliding connection with a hearth (22) along the central axis direction perpendicular to the blanking pipe (2);
a plurality of cap grooves (7) are formed in the middle of the air distribution plate (1), the blanking pipe (2) is fixedly arranged at the bottom of the cap grooves (7), a driving shaft (8) is slidably arranged on the blanking pipe (2) along the central axis direction, a pipe cap (5) is fixedly arranged at one end of the driving shaft (8), a first blanking pipe (9) is rotatably arranged on the outer surface of the driving shaft (8), a blanking auger sheet (10) is arranged between the outer surface of the first blanking pipe (9) and the inner wall of the blanking pipe (2), and the blanking auger sheet (10) is fixedly arranged on the lower surface of the pipe cap (5) and is attached to the outer surface of the first blanking pipe (9) and the inner wall of the blanking pipe (2);
one end of the first blanking pipe (9) penetrates through and is connected with the blanking pipe (2) in a sliding mode, the other end of the first blanking pipe is rotatably arranged on the lower surface of the pipe cap (5), one end of the first blanking pipe (9) is fixedly provided with the driving seat (11), and the lower surface of the driving seat (11) is fixedly provided with an output shaft of the air cylinder (12);
the driving device is characterized in that a driven tooth (13) is fixedly arranged at one end, close to the driving seat (11), of the driving shaft (8), a driving tooth (14) is meshed with the driven tooth (13), a driving motor (15) is fixedly arranged on the driving tooth (14), and the driving motor (15) is fixedly arranged on the driving seat (11).
2. A variable angle waste incinerator arrangement according to claim 1, wherein: the adjusting piece comprises a plurality of spherical grooves (16), the spherical grooves (16) are formed in the air distribution plate (1) and correspond to the left air caps (3) and the right air caps (4) one by one, each of the left air caps (3) and the right air caps (4) is fixedly arranged on an installation ball (17), and the installation balls (17) are matched with the spherical grooves (16);
the bottom of left hood (3) and right hood (4) all fixed mounting has carriage (18), carriage (18) slip is provided with spliced pole (19), spliced pole (19) on left hood (3) and right hood (4) are articulated respectively on left base plate (20) and right base plate (21), left base plate (20) and right base plate (21) are in along perpendicular to blanking pipe (2) axis direction slip setting on furnace (22).
3. A variable angle waste incinerator arrangement according to claim 2, wherein: a plurality of hinge grooves (28) are formed in the pipe cap (5), the hinge grooves (28) are hinged with the gathering pieces (6), and the side faces of the gathering pieces (6) are connected with the inner walls of the hinge grooves (28) through torsion springs.
4. A variable angle waste incinerator arrangement according to claim 3, wherein: the discharge ports of the blanking pipes (2) are fixedly arranged on a material collecting box (29), and the discharge ports of the material collecting box (29) are fixedly provided with a three-stage screening circulating device;
the three-stage screening circulating device comprises a discharge bin (30), a discharge auger (31) is arranged in the discharge bin (30), and a rotary shaft of the discharge auger (31) is fixedly connected with a discharge motor (32);
a first-grade sieve hole (42) is formed in the lower part of the discharging bin (30), a circulating bin (33) is fixedly arranged in the lower part of the discharging bin (30), a circulating auger (34) is arranged in the circulating bin (33), and a rotary shaft of the circulating auger (34) is fixedly connected with a rotary motor (35);
the utility model discloses a lifting device for a gas turbine engine, including circulation bin (33), lifting bin (36), unloading pipe (37) and lifting motor (39), circulation bin (33)'s discharge gate fixed mounting has lifting bin (36), second grade sieve mesh (40) have been seted up to lifting bin (36) upper portion, unloading pipe (37) with furnace (22) are linked together, and junction between them is located the top of air distribution board (1), be provided with in lifting bin (36) and promote auger (38), the rotation axis fixed mounting that promotes auger (38) has lifting motor (39).
5. The variable angle garbage incinerator device of claim 4, wherein: the outer surface of the circulation bin (33) is provided with a hanging ring (41), and the hanging ring (41) is used for hanging a cloth bag to collect the screened matters falling out of the secondary sieve holes (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211596293.5A CN115789646B (en) | 2022-12-12 | 2022-12-12 | Variable-angle garbage incinerator device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211596293.5A CN115789646B (en) | 2022-12-12 | 2022-12-12 | Variable-angle garbage incinerator device |
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| CN115789646A CN115789646A (en) | 2023-03-14 |
| CN115789646B true CN115789646B (en) | 2023-11-28 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614400A (en) * | 2009-07-31 | 2009-12-30 | 北京热华能源科技有限公司 | A kind of fluidized selective deslagging device |
| CN209371225U (en) * | 2018-12-24 | 2019-09-10 | 辛集市卓伟生物质压块燃烧机有限公司 | Biomass rotary fire grate combustor |
| CN211260780U (en) * | 2019-12-16 | 2020-08-14 | 杭州锅炉集团股份有限公司 | Primary air step type wave air distribution and slag discharge device of circulating fluidized bed boiler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900327B (en) * | 2010-09-08 | 2011-06-22 | 山东希尔生物质能源有限公司 | Biomass fuel inner circulation mechanical fluidized bed corner tube boiler |
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2022
- 2022-12-12 CN CN202211596293.5A patent/CN115789646B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614400A (en) * | 2009-07-31 | 2009-12-30 | 北京热华能源科技有限公司 | A kind of fluidized selective deslagging device |
| CN209371225U (en) * | 2018-12-24 | 2019-09-10 | 辛集市卓伟生物质压块燃烧机有限公司 | Biomass rotary fire grate combustor |
| CN211260780U (en) * | 2019-12-16 | 2020-08-14 | 杭州锅炉集团股份有限公司 | Primary air step type wave air distribution and slag discharge device of circulating fluidized bed boiler |
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| CN115789646A (en) | 2023-03-14 |
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