CN108458350B - Waste incineration device with waste gas purification function - Google Patents
Waste incineration device with waste gas purification function Download PDFInfo
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- CN108458350B CN108458350B CN201810143855.8A CN201810143855A CN108458350B CN 108458350 B CN108458350 B CN 108458350B CN 201810143855 A CN201810143855 A CN 201810143855A CN 108458350 B CN108458350 B CN 108458350B
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- 238000004056 waste incineration Methods 0.000 title claims abstract description 18
- 238000000746 purification Methods 0.000 title claims abstract description 17
- 239000002912 waste gas Substances 0.000 title claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 99
- 238000002485 combustion reaction Methods 0.000 claims abstract description 83
- 238000005406 washing Methods 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 40
- 238000005192 partition Methods 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000003513 alkali Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000002699 waste material Substances 0.000 claims description 15
- 239000012670 alkaline solution Substances 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000005201 scrubbing Methods 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002341 toxic gas Substances 0.000 abstract description 5
- 238000002955 isolation Methods 0.000 description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses a waste incineration device with a waste gas purification function, which comprises a feeder, a combustion chamber, a gas collecting device, a gas washing chamber and a cooling chamber, wherein the feeder is communicated with the combustion chamber, the combustion chamber is communicated with the gas collecting device, the gas collecting device is communicated with the gas washing chamber, the gas washing chamber is communicated with the combustion chamber and the cooling chamber, the feeder comprises a feeding chamber and a stirring driving chamber, the top of the feeding chamber is fixedly connected with a feeding port, and a partition plate is fixedly connected in the feeding chamber. The invention adjusts the garbage to be incinerated into the combustion chamber through the feeder, respectively ignites the garbage for a plurality of times through the ignition heater and the main heater, then the garbage is incinerated more fully under the action of the combustion stirrer, and the tail gas enters the gas washing chamber under the action of the gas collecting device, thereby finishing the evolution of the tail gas, removing the toxic gases such as sulfur dioxide in the tail gas through alkali liquor, and finally discharging clean tail gas through the cooling chamber.
Description
Technical Field
The invention relates to the technical field of incineration devices, in particular to a waste incineration device with a waste gas purification function.
Background
With the rapid development of science and technology, a lot of garbage appears in our lives, and the garbage is treated by burning at present. In the process of burning the garbage, a large amount of toxic gases such as sulfur dioxide and the like are generated due to the influence of burning non-supplementation and the like, so that the toxic gases are discharged into the air, and a large amount of damage is caused to the air.
Therefore, a waste incineration device with an exhaust gas purification function is designed.
Disclosure of Invention
The invention aims to solve the problem that the tail gas contains a large amount of toxic gases such as sulfur dioxide and the like due to insufficient waste incineration, and provides a waste incineration device with a waste gas purification function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the waste incineration device with the waste gas purification function comprises a feeder, a combustion chamber, a gas collecting device, a gas washing chamber and a cooling chamber, wherein the feeder is communicated with the combustion chamber, the combustion chamber is communicated with the gas collecting device, the gas collecting device is communicated with the gas washing chamber, and the gas washing chamber is communicated with the combustion chamber and the cooling chamber.
Wherein, the feeder comprises a feeding chamber and a stirring driving chamber, the top of the feeding chamber is fixedly connected with a feeding port, the feeding chamber is internally and fixedly connected with a clapboard, the feeding chamber is internally and fixedly connected with a driving motor, the output shaft of the driving motor penetrates through the clapboard and is fixedly connected with a helical blade shaft, the output shaft of the driving motor is fixedly sleeved with a first gear, the inner bottom of the stirring driving chamber is fixedly connected with a supporting frame, the supporting frame is rotatably connected with a connecting shaft, the supporting frame is provided with a bearing corresponding to the connecting shaft, one end of the connecting shaft is fixedly connected with a second gear corresponding to the first gear, the first gear and the second gear are connected through a toothed belt, the inner top of the stirring driving chamber is provided with an opening corresponding to the toothed belt, one end of the connecting shaft far away from the second gear is fixedly sleeved with a third, one end of the rotating shaft is provided with a gear four meshed with the gear three, and one end, far away from the gear four, of the rotating shaft penetrates through the stirring driving chamber and extends into the combustion chamber.
Furthermore, a heat collector is installed at the inner top of the combustion chamber, the heat collector comprises a left connecting channel and a right connecting channel, the left connecting channel and the right connecting channel are both fixedly connected with the inner top of the combustion chamber, a plurality of water inlet pipes are fixedly connected in the left connecting channel, a water outlet pipe corresponding to the water inlet pipe is fixedly connected in the right connecting channel, the water inlet pipe and the water outlet pipe corresponding to the positions are connected through a plurality of connecting pipes, a combustion grid is fixedly connected in the combustion chamber and comprises a grid body, a plurality of leakage holes are formed in the grid body, a left connecting body and a right connecting body are fixedly connected on two sides of the grid body, the left connecting body and the right connecting body are connected with the inner side wall of the combustion chamber, one end of the rotating shaft, far away from the gear four, penetrates through the side wall of the combustion chamber and is rotatably connected with the right connecting, the combustion stirrer is provided with a horizontally arranged first stirring rod, two sides of the combustion stirrer are provided with dischargers, the dischargers are fixedly connected to a rotating shaft, the dischargers are provided with inclined discharging rods which are obliquely arranged, the inner bottom of the combustion chamber is fixedly connected with a waste storage box, the bottom outer side wall of the combustion chamber is provided with a plurality of air inlets, one side of the combustion chamber is provided with a gas pipeline, the gas pipeline is provided with two branch pipes, one of the branch pipes sequentially penetrates through the bottom of the stirring driving chamber and the side wall of the combustion chamber and is provided with a pilot heater, the other branch pipe penetrates through the side wall of the combustion chamber and is provided with a main heater, the gas collecting device comprises a gas collecting hood fixed on the inner side wall of the combustion chamber, the output end of the gas collecting hood is fixedly connected with a gas guide pipe, and a, the bottom of air duct runs through the interior top of gas washing chamber and extends to gas washing chamber in, the bottom of air duct is equipped with the play air cylinder, the top of air duct is equipped with the micropore of giving vent to anger, the interior bottom of gas washing chamber is equipped with the collection inclined plane that the slope set up, it is connected with the scrap connecting pipe to collect the inclined plane, the bottom of scrap connecting pipe runs through the combustion chamber and extends to the combustion chamber in, the built-in alkaline solution that is equipped with of gas washing chamber, install first control valve in the gas washing chamber, install the second control valve on the scrap connecting pipe, bottom fixedly connected with stand pipe in the cooling chamber, the bottom of stand pipe runs through the bottom of cooling chamber and extends to the gas washing chamber in, top fixedly connected with outlet duct in the cooling chamber, the top of outlet duct runs through the interior top of cooling chamber and extends outwards, left side to, The bottom of division board two, division board three and division board four, the clearance is left with the interior bottom of cooling chamber to division board one and division board three, the clearance is left with the interior top of cooling chamber to division board two and division board four, and is adjacent connect through metal cooling net between division board one, division board two, division board three and the division board four, the inclined plane liquid pipe connection that the inclined plane set up is passed through to the bottom of division board one and division board two, the bottom of division board three and division board four is passed through liquid collection face two and is connected, the inclined plane liquid pipe connection that the bottom of inclined plane one and liquid collection face two was passed through the slope setting, the inside wall of cooling chamber and the lateral wall of gas washing chamber are run through in proper order in the bottom of inclined plane liquid pipe and extend to the gas washing chamber.
Preferably, the bottom of the feeder and the bottom of the cooling chamber are both fixedly connected with a first support frame, and the bottom of the combustion chamber is fixedly connected with a second support frame.
Preferably, the support frame is provided with a first bearing corresponding to the connecting shaft.
Preferably, the support frame is provided with a second bearing corresponding to the rotating shaft.
Preferably, the left connector is provided with a avoiding hole corresponding to the rotating shaft, and the right connector is provided with a supporting flange corresponding to the rotating shaft.
Preferably, the top of the inclined flow liquid pipe is provided with a lye filling opening.
The invention adjusts the garbage to be incinerated into the combustion chamber through the feeder, respectively ignites the garbage for a plurality of times through the ignition heater and the main heater, then the garbage is incinerated more fully under the action of the combustion stirrer, and the tail gas enters the gas washing chamber under the action of the gas collecting device, thereby finishing the evolution of the tail gas, removing the toxic gases such as sulfur dioxide in the tail gas through alkali liquor, and finally discharging clean tail gas through the cooling chamber.
Drawings
FIG. 1 is a schematic structural view of a waste incineration apparatus with an exhaust gas purification function according to the present invention;
FIG. 2 is a schematic structural diagram of a combustion grid of a waste incineration device with a waste gas purification function according to the present invention;
fig. 3 is a schematic structural diagram of a collector in the waste incineration device with the waste gas purification function provided by the invention.
In the figure: 1 feeder, 11 feeding chambers, 111 driving motors, 112 helical blade shafts, 113 feeding ports, 114 gear I, 12 stirring driving chambers, 121 connecting shafts, 1211 gear II, 1212 gear III, 122 toothed belts, 123 supporting frames, 2 combustion chambers, 2111 rotating shafts, 2112 combustion stirrers, 2113 dischargers, 2114 inclined discharging rods, 2115 stirring rod I, 2116 gear IV, 22 combustion grids, 221 net bodies, 2211 leakage holes, 222 left connecting bodies, 2221 avoiding holes, 223 right connecting bodies, 2231 supporting flange plates, 23 collectors, 231 left connecting passages, 2311 water inlet pipes, 232 right connecting passages, 2321 water outlet pipes, 233 connecting pipes, 24 gas pipelines, 241 main heaters, 242 ignition heaters, 25 gas inlets, 26 waste storage boxes, 3 gas collecting devices, 31 gas collecting hoods, 32 gas guide pipes, 33 gas outlet cylinders, 34 gas outlet micropores, 4 gas washing chambers, 41 collecting slopes, 42 first control valves, 43 waste connecting pipes, 44 second control valves, 5 cooling chambers, 51 guide pipes, 52 air outlet pipes, 531 first partition plates, 532 second partition plates, 533 third partition plates, 534 fourth partition plates, 541 liquid collecting first inclined planes, 542 second liquid collecting surfaces, 55 inclined plane liquid flow pipes, 56 alkali liquor filling ports, 57 metal cooling nets, 6 first supporting frames and 7 second supporting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a waste incineration device with a waste gas purification function comprises a feeder 1, a combustion chamber 2, a gas collecting device 3, a gas washing chamber 4 and a cooling chamber 5, wherein the bottoms of the feeder 1 and the cooling chamber 5 are fixedly connected with a first support frame 6, and the bottom of the combustion chamber 2 is fixedly connected with a second support frame 7, so that the device is conveniently supported;
the feeder 1 comprises a feeding chamber 11 and a stirring driving chamber 12, the top of the feeding chamber 11 is fixedly connected with a feeding port 113, the feeding chamber 11 is internally and fixedly connected with a partition board, the feeding chamber 11 is internally and fixedly connected with a driving motor 111, an output shaft of the driving motor 111 penetrates through the partition board and is fixedly connected with a spiral blade shaft 112, a first gear 114 is fixedly sleeved on the output shaft of the driving motor 111, the inner bottom of the stirring driving chamber 12 is fixedly connected with a support frame 123, the support frame 123 is rotatably connected with a connecting shaft 121, the support frame 123 is provided with a first bearing corresponding to the connecting shaft 121, so that the support frame 123 is convenient to rotate, the support frame 123 is provided with a bearing corresponding to the connecting shaft 121, one end of the connecting shaft 121 is fixedly connected with a second gear 1211 corresponding to the first gear 114, the first gear 114 is connected with the second gear 1211 through a toothed belt 122, one end of the connecting shaft 121, which is far away from the second gear 1211, is fixedly sleeved with a third gear 1212, the support frame 123 is rotatably connected with a rotating shaft 2111, the support frame 123 is provided with a second bearing corresponding to the rotating shaft 2111, so that the rotating shaft 2111 can conveniently rotate, one end of the rotating shaft 2111 is provided with a fourth gear 2116 meshed with the third gear 1212, and one end of the rotating shaft 2111, which is far away from the fourth gear 2116, penetrates through the stirring driving chamber 12 and extends into the combustion chamber 2, so that the feeding of garbage is convenient through the feeder 1;
the heat collector 23 is installed at the top in the combustion chamber 2, and comprises a left connecting channel 231 and a right connecting channel 232, wherein the left connecting channel 231 and the right connecting channel 232 are both fixedly connected with the inner top of the combustion chamber 2, the left connecting channel 231 is fixedly connected with a plurality of water inlet pipes 2311, the right connecting channel 232 is fixedly connected with water outlet pipes 2321 corresponding to the water inlet pipes 2311, the water inlet pipes 2311 and the water outlet pipes 2321 corresponding to the positions are connected through a plurality of connecting pipes 233, so that the temperature in the combustion chamber 2 is determined by detecting the temperature of the water outlet pipes 2321, the combustion grid 22 is fixedly connected in the combustion chamber 2, the combustion grid 22 comprises a grid body 221, a plurality of leakage holes 2211 are arranged on the grid body 221, a left connecting body 222 and a right connecting body 223 are fixedly connected on two sides of the grid body 221, the left connecting body 222 and the right connecting body 223 are connected with the inner side wall of the combustion chamber 2, a, a supporting flange 2231 corresponding to the rotating shaft 2111 is arranged on the right connecting body 223, so that the rotating shaft 2111 can rotate conveniently, one end, far away from a gear 2116, of the rotating shaft 2111 penetrates through the side wall of the combustion chamber 2 and is connected with the right connecting body 223 in a rotating manner, the rotating shaft 2111 is fixedly connected with a combustion stirrer 2112, a horizontally arranged first stirring rod 2115 is installed on the combustion stirrer 2112, two sides of the combustion stirrer 2112 are provided with a discharger 2113, the discharger 2113 is fixedly connected to the rotating shaft 2111, the discharger 2113 is provided with an inclined discharging rod 2114 which is arranged in an inclined manner, the inner bottom of the combustion chamber 2 is fixedly connected with a waste storage box 26, and the outer side wall of the bottom of the combustion chamber 2 is provided with a plurality of air inlets 25, so that the combustion chamber 2;
a gas pipeline 24 is arranged on one side of the combustion chamber 2, two branch pipes are arranged on the gas pipeline 24, one of the branch pipes sequentially penetrates through the bottom of the stirring driving chamber 12 and the side wall of the combustion chamber 2 and is provided with an ignition heater 242, and the other branch pipe penetrates through the side wall of the combustion chamber 2 and is provided with a main heater 241, so that the garbage is convenient to ignite;
the gas collecting device 3 comprises a gas collecting hood 31 fixed on the inner side wall of the combustion chamber 2, the output end of the gas collecting hood 31 is fixedly connected with a gas guide pipe 32, a motor-driven induced air wheel is arranged in the gas guide pipe 32, the bottom of the gas guide pipe 32 penetrates through the inner top of the air washing chamber 4 and extends into the air washing chamber 4, the bottom of the gas guide pipe 32 is provided with an air outlet cylinder 33, and the top of the gas guide pipe 32 is provided with air outlet micropores 34, so that tail gas can be conveniently collected;
the inner bottom of the gas washing chamber 4 is provided with a collection inclined surface 41 which is obliquely arranged, the collection inclined surface 41 is connected with a waste connecting pipe 43, the bottom of the waste connecting pipe 43 penetrates through the combustion chamber 2 and extends into the combustion chamber 2, the gas washing chamber 4 is filled with alkaline solution, a first control valve 42 is arranged in the gas washing chamber 4, and a second control valve 44 is arranged on the waste connecting pipe 43, so that the tail gas is treated under the action of the gas washing chamber 4;
the bottom in the cooling chamber 5 is fixedly connected with a guide pipe 51, the bottom of the guide pipe 51 penetrates through the bottom of the cooling chamber 5 and extends into the air washing chamber 4, the top in the cooling chamber 5 is fixedly connected with an air outlet pipe 52, the top of the air outlet pipe 52 penetrates through the inner top of the cooling chamber 5 and extends outwards, a first isolation plate 531, a second isolation plate 532, a third isolation plate 533 and a fourth isolation plate 534 are sequentially arranged in the cooling chamber 5 from left to right, gaps are reserved between the bottoms of the first isolation plate 531 and the third isolation plate 533 and the inner bottom of the cooling chamber 5, gaps are reserved between the second isolation plate 532 and the fourth isolation plate 534 and the inner top of the cooling chamber 5, the adjacent first isolation plate 531, second isolation plate 532, third isolation plate 533 and fourth isolation plate 534 are connected through a metal cooling net 57, the bottoms of the first isolation plate 531 and the second isolation plate 532 are connected through a first liquid collection inclined plane 541, the bottoms of the third isolation plate 533 and the fourth isolation plate 534 are connected through, the bottoms of the first liquid collecting inclined surface 541 and the second liquid collecting surface 542 are connected through an inclined liquid flow pipe 55 which is obliquely arranged, and the top of the inclined liquid flow pipe 55 is provided with an alkali liquid filling opening 56, so that the alkali liquid can be conveniently added into the air washing chamber 4 through the inclined liquid flow pipe 55, the bottom of the inclined liquid flow pipe 55 sequentially penetrates through the inner side wall of the cooling chamber 5 and the side wall of the air washing chamber 4 and extends into the air washing chamber 4, the temperature of tail gas discharged to air is reduced, and the influence of carbon dioxide on the greenhouse effect in air is reduced.
In the invention, the garbage with treatment is put into the feeding chamber 11 through the feeding port 113, the garbage enters the combustion chamber 2 through the action of the driving motor 111 and the spiral blade shaft 112, the garbage is ignited through the action of the gas pipeline 24 and the ignition heater 242, the rotating shaft 2111 is rotated through the matching action of the first gear 114, the connecting shaft 121, the second gear 1211, the third gear 1212, the toothed belt 122 and the fourth gear 2116, the combustion stirrer 2112 and the discharger 2113 are further rotated, the garbage is more fully combusted through the action of the combustion stirrer 2112, the ash is conveniently discharged into the waste storage box 26 through the action of the discharger 2113, and the fallen ash is secondarily ignited through the main heater 241, so that the garbage is more fully combusted; then the tail gas enters the air washing chamber 4 through the gas collecting device 3, harmful gases such as sulfur dioxide in the tail gas are removed through alkaline solution in the air washing chamber 4, meanwhile, ash in the tail gas is prevented from entering the atmosphere, then the treated alkaline solution enters the waste storage box 26 through the action of the first control valve 42 and the second control valve 44, so that collection and treatment are facilitated, then the tail gas is cooled through the action of the cooling chamber 5, so that the temperature of the atmosphere is prevented from being increased, alkali liquor in the discharged tail gas flows back into the air washing chamber 4 through the first liquid collecting inclined plane 531, the second liquid collecting plane 532 and the inclined plane liquid flow pipe 533, so that waste of raw materials is saved, the influence on the air caused by the fact that the tail gas is discharged into the air is saved, and in addition, the alkali liquor is conveniently added into the air washing chamber 4 through the alkali liquor port 56.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A waste incineration device with a waste gas purification function comprises a feeder (1), a combustion chamber (2), a gas collecting device (3), a gas washing chamber (4) and a cooling chamber (5), and is characterized in that the feeder (1) is communicated with the combustion chamber (2), the combustion chamber (2) is communicated with the gas collecting device (3), the gas collecting device (3) is communicated with the gas washing chamber (4), and the gas washing chamber (4) is communicated with the combustion chamber (2) and the cooling chamber (5); the feeder (1) comprises a feeding chamber (11) and a stirring driving chamber (12), the top of the feeding chamber (11) is fixedly connected with a feeding port (113), a partition plate is fixedly connected in the feeding chamber (11), a driving motor (111) is fixedly connected in the feeding chamber (11), an output shaft of the driving motor (111) penetrates through the partition plate and is fixedly connected with a spiral blade shaft (112), a first gear (114) is fixedly sleeved on the output shaft of the driving motor (111), a supporting frame (123) is fixedly connected at the inner bottom of the stirring driving chamber (12), a connecting shaft (121) is rotatably connected on the supporting frame (123), a bearing corresponding to the connecting shaft (121) is arranged on the supporting frame (123), a second gear (1211) corresponding to the first gear (114) is fixedly connected at one end of the connecting shaft (121), and the first gear (114) is connected with the second gear (1211) through a toothed belt (122), an opening corresponding to the toothed belt (122) is formed in the inner top of the stirring driving chamber (12), a third gear (1212) is fixedly sleeved at one end, away from the second gear (1211), of the connecting shaft (121), a rotating shaft (2111) is rotatably connected to the supporting frame (123), a fourth gear (2116) meshed with the third gear (1212) is arranged at one end of the rotating shaft (2111), and one end, away from the fourth gear (2116), of the rotating shaft (2111) penetrates through the stirring driving chamber (12) and extends into the combustion chamber (2); the gas collecting device (3) comprises a gas collecting hood (31) fixed on the inner side wall of the combustion chamber (2), the output end of the gas collecting hood (31) is fixedly connected with a gas guide pipe (32), a motor-driven induced wind wheel is arranged in the gas guide pipe (32), the bottom of the gas guide pipe (32) penetrates through the inner top of the air washing chamber (4) and extends into the air washing chamber (4), the bottom of the gas guide pipe (32) is provided with an air outlet cylinder (33), and the top of the gas guide pipe (32) is provided with air outlet micropores (34); the waste material collecting device is characterized in that a collecting inclined plane (41) which is obliquely arranged is arranged at the inner bottom of the gas washing chamber (4), the collecting inclined plane (41) is connected with a waste material connecting pipe (43), the bottom of the waste material connecting pipe (43) penetrates through the combustion chamber (2) and extends into the combustion chamber (2), an alkaline solution is filled in the gas washing chamber (4), a first control valve (42) is installed in the gas washing chamber (4), and a second control valve (44) is installed on the waste material connecting pipe (43); the heat collector (23) is installed at the top in the combustion chamber (2), and comprises a left connecting channel (231) and a right connecting channel (232), wherein the left connecting channel (231) and the right connecting channel (232) are fixedly connected with the inner top of the combustion chamber (2), a plurality of water inlet pipes (2311) are fixedly connected in the left connecting channel (231), water outlet pipes (2321) corresponding to the water inlet pipes (2311) are fixedly connected in the right connecting channel (232), the water inlet pipes (2311) are connected with the water outlet pipes (2321) through a plurality of connecting pipes (233), a combustion grid net (22) is fixedly connected in the combustion chamber (2), the combustion grid (22) comprises a net body (221), a plurality of leakage holes (2211) are formed in the net body (221), a left connecting body (222) and a right connecting body (223) are fixedly connected to two sides of the net body (221), the left connecting body (222) and the right connecting body (223) are connected with the inner side wall of the combustion chamber (2), one end of the rotating shaft (2111) far away from the gear four (2116) penetrates through the side wall of the combustion chamber (2) and is connected with the right connecting body (223) in a rotating mode, a combustion stirrer (2112) is fixedly connected to the rotating shaft (2111), a first stirring rod (2115) horizontally arranged is installed on the combustion stirrer (2112), dumpers (2113) are arranged on two sides of the combustion stirrer (2112), the dumpers (2113) are fixedly connected to the rotating shaft (2111), an inclined discharging rod (2114) obliquely arranged is installed on the dumpers (2113), an inner bottom fixedly connected with waste storage box (26) of the combustion chamber (2), and a plurality of air inlets (25) are arranged on the outer side wall of the bottom of the combustion chamber (2).
2. The waste incineration device having an exhaust gas purification function according to claim 1, characterized in that: one side of combustion chamber (2) is equipped with gas pipeline (24), be equipped with two branch pipes on gas pipeline (24), one of them the branch pipe runs through the bottom of stirring drive chamber (12) and the lateral wall of combustion chamber (2) in proper order and installs pilot heater (242), another the branch pipe runs through the lateral wall of combustion chamber (2) and installs main heater (241)).
3. The waste incineration device with an exhaust gas purification function according to claim 2, wherein a first bearing corresponding to the connection shaft (121) is provided on the support frame (123).
4. The waste incineration device with an exhaust gas purification function according to claim 2, wherein a second bearing corresponding to the rotation shaft (2111) is provided on the support frame (123).
5. The waste incineration device with the waste gas purification function according to claim 2, wherein a support groove corresponding to the rotation shaft (2111) is provided on the left connecting body (222), and a support flange (2231) corresponding to the rotation shaft (2111) is provided on the right connecting body (223).
6. The waste incineration device with the waste gas purification function according to claim 2, wherein a guide pipe (51) is fixedly connected to the bottom of the cooling chamber (5), the bottom of the guide pipe (51) penetrates through the bottom of the cooling chamber (5) and extends into the scrubbing chamber (4), an air outlet pipe (52) is fixedly connected to the top of the cooling chamber (5), the top of the air outlet pipe (52) penetrates through the top of the cooling chamber (5) and extends outwards, a first partition plate (531), a second partition plate (532), a third partition plate (533) and a fourth partition plate (534) are sequentially arranged from left to right in the cooling chamber (5), a gap is reserved between the bottoms of the first partition plate (531) and the third partition plate (533) and the inner bottom of the cooling chamber (5), a gap is reserved between the second partition plate (532) and the fourth partition plate (534) and the inner top of the cooling chamber (5), and a gap is reserved between the adjacent first partition plate (531) and the adjacent partition plate (531), The second partition plate (532), the third partition plate (533) and the fourth partition plate (534) are connected through a metal cooling net (57), the first partition plate (531) and the second partition plate (532) are connected through a first liquid collecting inclined plane (541), the third partition plate (533) and the fourth partition plate (534) are connected through a second liquid collecting surface (542), the first liquid collecting inclined plane (541) and the second liquid collecting surface (542) are connected through an inclined liquid flow pipe (55) which is obliquely arranged, an alkali liquid filling port (56) is formed in the top of the inclined liquid flow pipe (55), and the bottom of the inclined liquid flow pipe (55) sequentially penetrates through the inner side wall of the cooling chamber (5) and the side wall of the air washing chamber (4) and extends into the air washing chamber (4); the top of the inclined liquid pipe (55) is provided with an alkali liquid filling opening (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143855.8A CN108458350B (en) | 2018-02-12 | 2018-02-12 | Waste incineration device with waste gas purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810143855.8A CN108458350B (en) | 2018-02-12 | 2018-02-12 | Waste incineration device with waste gas purification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108458350A CN108458350A (en) | 2018-08-28 |
| CN108458350B true CN108458350B (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810143855.8A Active CN108458350B (en) | 2018-02-12 | 2018-02-12 | Waste incineration device with waste gas purification function |
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| CN109046674A (en) * | 2018-09-07 | 2018-12-21 | 嘉善天晟精密铸件有限公司 | A kind of pulper carrying out multistage processing |
| CN109519932B (en) * | 2018-11-27 | 2020-02-11 | 深圳剑峰环保集团有限公司 | Energy-saving emission-reducing garbage incinerator with washing and drying structure |
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