CN110260332B - Heat storage self-burning furnace and flue gas treatment system - Google Patents
Heat storage self-burning furnace and flue gas treatment system Download PDFInfo
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- CN110260332B CN110260332B CN201910607968.3A CN201910607968A CN110260332B CN 110260332 B CN110260332 B CN 110260332B CN 201910607968 A CN201910607968 A CN 201910607968A CN 110260332 B CN110260332 B CN 110260332B
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- 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
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- 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
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
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- 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
- F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
- F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
Abstract
The invention discloses a heat storage self-incinerating furnace and a flue gas treatment system, which comprise a columnar chimney, a furnace body, a primary filter box and a flue pipe, wherein the furnace body is connected with the primary filter box through the flue pipe, the primary filter box comprises a bottom box, a filter box, a partition plate, a filter screen, a water baffle and a high-pressure water pump, the primary filter box is connected with the columnar chimney through a pipeline, the columnar chimney comprises an insulating bin, a high-pressure bin and a discharge cover, the inner side of the high-pressure bin is provided with a high-pressure dust removal assembly, and the high-pressure dust removal assembly comprises a square plate, a dust removal circular pipe, a support, an alloy high-pressure wire. The heat accumulation can be from burning furnace and flue gas processing system, and wherein preliminary filter box adopts the mode that the water smoke removed dust to carry out prefilter, filters the dust that the frame is arranged in the prefilter flue gas, and the inside high pressure dust removal subassembly of column chimney is follow-up filtration, and whole filter effect is good, and high pressure dust removal subassembly adopts static high pressure to remove dust, and the exhaust gas that entire system not only energy-concerving and environment-protective while produced influences lessly to the atmosphere.
Description
Technical Field
The invention relates to a garbage incineration device, in particular to a heat storage self-incinerating furnace and a flue gas treatment system.
Background
The waste incineration is a process of subjecting waste to oxidation at a high temperature by appropriate thermal decomposition, combustion, melting, or other reaction to reduce the volume of the waste to form a residue or a molten solid substance. The waste incineration is an old traditional method for treating the waste, and the waste incineration method is one of the main methods for treating the urban waste because the waste is treated by the incineration method, the reduction effect is obvious, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances.
The waste incineration facility must be equipped with a flue gas treatment facility to prevent heavy metals, organic pollutants and the like from being discharged into the environment medium again. The heat generated by burning the garbage is recycled, and the purpose of recycling the waste can be achieved. When carrying out msw incineration, the flue gas treatment after burning is a crucial step, and current burning furnace still has the security poor when handling the flue gas and filters not good problem to the flue gas, and energy-conserving effect is not good.
Disclosure of Invention
The invention aims to provide a heat-accumulating self-incinerating furnace and a flue gas treatment system, wherein the device has the advantages of energy conservation, environmental protection and good flue gas filtering effect, and solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a heat storage self-burning furnace comprises a furnace body, wherein the furnace body comprises a basic shell, an air inlet pipe, an upper top cover and an ash blocking frame, a first access hole and a smoke outlet are formed in the top end of the upper top cover, the upper top cover is connected with a smoke pipe through the smoke outlet, the upper top cover is installed on the basic shell, a second access hole and an ash cleaning groove are symmetrically formed in two sides of the bottom edge of the basic shell, cover bodies are installed on the port of the second access hole and the port of the ash cleaning groove, a fireproof foam heat-insulating brick is fixedly connected to the inner wall of the basic shell, a fireproof brick is fixedly connected to the inner wall of the fireproof foam heat-insulating brick, the inner wall of the basic shell is movably connected with two ends of the ash blocking frame through a bearing, the ash blocking frame comprises a main shaft and an ash blocking sieve plate, the side wall of the ash blocking sieve plate is fixedly connected with the main shaft, the air inlet pipe is arranged under the ash blocking frame, a control, the nozzle is regularly distributed on the air inlet pipe, one side of the dust blocking frame is provided with an inlet cover plate, one end of the inlet cover plate is movably connected with an upper top cover, a folded plate is further installed on the upper top cover, one side of the folded plate is fixedly connected with a third half ring, the third half ring is connected with the inlet cover plate through a spring, the surface of the inlet cover plate is provided with a first half ring and a second half ring, the first half ring is connected with the third half ring through the spring, and the second half ring is connected with the edge of the dust blocking sieve plate through the spring.
Preferably, the two ash blocking sieve plates form an included angle.
Preferably, one end of the air inlet pipe is blocked, the air inlet pipe penetrates through the side wall of the base shell, and a furnace wire is arranged on one side of the air inlet pipe.
Preferably, a lifting lug is installed at the edge of the top edge of the basic shell.
The invention provides a smoke treatment system of a heat-accumulating self-incinerating furnace, which comprises a columnar smoke tube, a furnace body, a primary filter box and a smoke tube, wherein the smoke tube is connected with the furnace body through a smoke outlet, a butterfly valve is arranged at the joint of the smoke tube and the smoke outlet, the other end of the smoke tube is connected with the primary filter box, the primary filter box comprises a bottom box, a filter box, a partition plate, a filter screen, a water baffle plate and a high-pressure water pump, an angle steel support is arranged at the bottom end of the bottom box, the high-pressure water pump is arranged at the inner side of the bottom box, the high-pressure water pump is connected with a spray head through a pipeline, the spray head is arranged on the smoke tube, the spray head extends into the inner side of the smoke tube, one end of the smoke tube is provided with the filter box, the water baffle plate is arranged at the inner side of the filter box, the filter box is erected on the bottom box, the, one end of the sealing plate is movably connected with the bottom box in a hinged mode, the lower surface of the other end of the sealing plate is provided with a clamping groove, the two sides of the sealing plate are respectively connected with the partition plate and the bottom box, the upper edge of the bottom box is provided with a rectangular mounting groove, the bottom box is connected with a columnar chimney through the rectangular mounting groove, the columnar chimney comprises an insulating bin, a high-pressure bin and a discharge cover, the insulating bin is arranged at the bottom end of the high-pressure bin, the outer wall of the high-pressure bin is welded with a climbing ladder and an operating platform, the top end of the high-pressure bin is provided with the discharge cover, the inner side of the high-pressure bin is provided with a high-pressure dust removal assembly, the high-pressure dust removal assembly comprises a square plate, a dust removal circular tube, a support, an alloy high-voltage wire, an insulating porcelain insulator and a hanging hammer, the square plate is fixedly connected with the inner wall of, the alloy high-voltage wire is connected with the insulating porcelain insulator through a conducting wire, the bottom end of the alloy high-voltage wire is suspended with the hanging hammer, the top end of the alloy high-voltage wire is connected with the step-up transformer through a high-voltage wire, and the step-up transformer is connected with a constant-current high-voltage direct-current power supply for electrostatic deposition through a conducting wire.
Preferably, the smoke tube is arranged in an inclined manner, and the smoke outlet direction of the smoke tube is lower than the smoke inlet direction of the smoke tube.
Preferably, the water baffles are regularly distributed on the inner side of the filter box, and meanwhile, the water baffles are inclined.
Compared with the prior art, the invention has the beneficial effects that:
this heat accumulation can be from burning furnace and flue gas processing system, including the column chimney, the furnace body, prefilter box and tobacco pipe, rubbish in the furnace body can burn, the flue gas that the refuse combustion produced passes through the tobacco pipe and gets into prefilter box, wherein prefilter box carries out the mode that the water smoke removed dust and carries out prefilter, the flue gas of preliminary treatment gets into in the column chimney, the inside high pressure dust removal subassembly of column chimney is follow-up filtration, whole filter effect is good, high pressure dust removal subassembly adopts static high pressure dust removal, high pressure filter effect is good like this, entire system is energy-concerving and environment-protective waste gas that produces simultaneously little to the atmospheric influence.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a cylindrical chimney according to the present invention;
FIG. 3 is a schematic structural view of a high pressure dust removal assembly of the present invention;
FIG. 4 is a schematic view of a square plate of the present invention;
FIG. 5 is a schematic side sectional view of the furnace structure of the present invention;
FIG. 6 is a schematic structural diagram of the ash blocking frame of the present invention;
FIG. 7 is a schematic cross-sectional view of the furnace structure according to the present invention;
FIG. 8 is an enlarged schematic view taken at A-A of the present invention;
FIG. 9 is a schematic forward view of a preliminary filter box of the present invention;
fig. 10 is a schematic side view of a preliminary filter box of the present invention.
In the figure: 1. a columnar chimney; 11. an insulating bin; 12. a high-pressure bin; 121. climbing a ladder; 122. an operation table; 13. an exhaust hood; 2. a furnace body; 21. a base shell; 211. a second access opening; 212. a dust removing groove; 213. a cover body; 22. an air inlet pipe; 221. a control valve; 222. a nozzle; 23. a top cover is arranged; 231. a first access opening; 232. a smoke outlet; 24. a dust blocking frame; 241. a main shaft; 242. a dust blocking sieve plate; 25. refractory foam insulating bricks; 26. a refractory brick; 27. an inlet cover plate; 271. a first half ring; 272. a second half ring; 28. folding the plate; 281. a third half ring; 3. a preliminary filter tank; 31. a bottom box; 32. a filter box; 33. a partition plate; 34. a filter screen; 35. a water baffle; 36. a high pressure water pump; 37. a shower head; 38. closing the plate; 381. a clamping groove; 4. a smoke pipe; 5. a high pressure dust removal assembly; 51. a square plate; 52. a dust removal circular tube; 53. a support; 54. an alloy high-voltage wire; 55. an insulating porcelain insulator; 56. hanging a hammer; 6. a step-up transformer; 7. a constant-current high-voltage direct-current power supply for electrostatic deposition.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 5-8, a heat-accumulating self-incinerating furnace comprises a furnace body 2, the furnace body 2 comprises a base shell 21, an air inlet pipe 22, an upper top cover 23 and an ash blocking frame 24, the top end of the upper top cover 23 is provided with a first access hole 231 and a smoke outlet 232, the upper top cover 23 is connected with a smoke pipe 4 through the smoke outlet 232, the upper top cover 23 is installed on the base shell 21, the edge of the top edge of the base shell 21 is provided with a lifting lug for lifting the incinerator for convenient installation and transportation, the two sides of the bottom edge of the base shell 21 are symmetrically provided with a second access hole 211 and an ash removal groove 212, ash after burning garbage is accumulated at the bottom of the furnace body 2, the residual ash can be removed through the ash removal groove 212 to ensure air circulation, the end ports of the second access hole 211 and the ash removal groove 212 are both provided with a cover body 213, the inner wall of the base shell 21 is fixedly connected with a refractory foam heat-insulating brick 25, the inner wall of the refractory foam heat insulating brick, the fireproof foam heat-preservation bricks 25 and the fireproof bricks 26 play roles of heat preservation and heat storage and also play a certain role of heat insulation, the inner wall of the basic shell 21 is movably connected with two ends of the ash blocking frame 24 through a bearing, the ash blocking frame 24 comprises a main shaft 241 and an ash blocking sieve plate 242, grids are fully distributed on the ash blocking sieve plate 242, the ash blocking sieve plate 242 comprises two ash blocking sieve plates 242, the two ash blocking sieve plates 242 form an included angle of 90 degrees, when smoke generated by garbage combustion passes through the grid ash blocking sieve plates 242, the ash blocking sieve plate 242 can block a part of dust with larger volume, meanwhile, hot airflow caused by the garbage combustion can force the ash blocking frame 24 to swing left and right, when the ash blocking frame 24 swings left and right, residual dust on the ash blocking sieve plate 242 can fall off, the side wall of the ash blocking sieve plate 242 is fixedly connected with the main shaft 241, an air inlet pipe 22 is arranged right below the ash blocking frame 24, a control valve 221 and a nozzle 222 are arranged on the air inlet pipe 22, the nozzles 222 are regularly distributed on the air inlet pipe 22, one end of the air inlet pipe 22 is blocked, the air inlet pipe 22 penetrates through the side wall of the base shell 21, a furnace filament is arranged on one side of the air inlet pipe 22, when the control valve 221 is opened, air enters from the air inlet pipe 22 and is sent into the incinerator through the nozzles 222, the air diffusion is accelerated through the nozzles 222, meanwhile, the garbage can be prevented from being deposited together through the nozzles 222, the combustion effect is guaranteed, an inlet cover plate 27 is arranged on one side of the dust blocking frame 24, one end of the inlet cover plate 27 is movably connected with the upper top cover 23, a folded plate 28 is further arranged on the upper top cover 23, a third half ring 281 is fixedly connected to one side of the folded plate 28, the third half ring 281 is connected to the inlet cover plate 27 through a spring, a first half ring 271 and a second half ring 272 are arranged on the surface of the inlet cover plate 27, the first half ring 271 is connected to the third.
Example two:
referring to fig. 1-10, a flue gas treatment system of a heat-accumulating self-incinerating furnace comprises a columnar chimney 1, a furnace body 2, a primary filter box 3 and a flue tube 4, wherein the flue tube 4 is connected with the furnace body 2 through a flue outlet 232, a butterfly valve is installed at the joint of the flue tube 4 and the flue outlet 232 and can freely control the opening and closing of the flue tube 4, the other end of the flue tube 4 is connected with the primary filter box 3, namely, flue gas generated by garbage combustion enters the primary filter box 3 from the flue tube 4, the primary filter box 3 comprises a bottom box 31, a filter box 32, a partition plate 33, a filter screen 34, a water baffle 35 and a high-pressure water pump 36, water which does not pass through the high-pressure water pump 36 is filled in the bottom box 31, angle steel supports are arranged at the bottom end of the bottom box 31 at equal intervals and are distributed, the angle steel supports are easy to draw materials, the angle steel supports play a supporting role in supporting the bottom box 31, the high-pressure, the high-pressure water pump 36 sends water to the spray header 37 through a pipeline, the spray header 37 sprays water mist, the water mist contacts with the smoke in the smoke tube 4, so a certain smoke filtering effect can be achieved, the spray header 37 is installed on the smoke tube 4, the spray header 37 extends into the inner side of the smoke tube 4, the smoke tube 4 is arranged in an inclined manner, the smoke outlet direction of the smoke tube 4 is lower than the smoke inlet direction of the smoke tube, the mixed liquid of the water mist sprayed by the spray header 37 and the smoke flows back into the filter box 32, the filter box 32 is arranged at one end of the smoke tube 4, the water baffle 35 is installed on the inner side of the filter box 32, the water baffle 35 is regularly distributed on the inner side of the filter box 32, meanwhile, the water baffle 35 keeps inclined, the mixed liquid impacts the water mist sprayed by the spray header 37 and the mixed liquid of the smoke flows back into the filter box 32, the mixed liquid generates the splashed water mist, the water mist contacts with, the filter box 32 is erected on the bottom box 31, a partition plate 33 and a filter screen 34 are arranged on the inner side of the bottom box 31, a flue gas mixture can be blocked by the filter screen 34, the partition plate 33 is positioned above the filter screen 34, a sealing plate 38 is arranged at one end of the filter box 32, the sealing plate 38 can be opened, so that flue gas residues floating on the water surface can be removed, the filter screen 34 is opened to clean sludge ash, one end of the sealing plate 38 is movably connected with the bottom box 31 in a hinged mode, a clamping groove 381 is formed in the lower surface of the other end of the sealing plate 38, two sides of the sealing plate 38 are respectively connected with the partition plate 33 and the bottom box 31, a rectangular mounting groove is formed in the upper edge of the bottom box 31, the bottom box 31 is connected with the columnar chimney 1 through the rectangular mounting groove, the columnar chimney 1 comprises an insulating bin 11, a high-pressure bin 12 and a discharge cover 13, the insulating bin 11 is installed at the, the top end of the high-voltage bin 12 is provided with the discharge cover 13, the inner side of the high-voltage bin 12 is provided with the high-voltage dust removal component 5, the high-voltage dust removal component 5 comprises a square plate 51, a dust removal circular tube 52, a support 53, an alloy high-voltage wire 54, an insulating porcelain insulator 55 and a hanging hammer 56, the square plate 51 is fixedly connected with the inner wall of the high-voltage bin 12, the dust removal circular tube 52 which is uniformly distributed is arranged on the square plate 51, the two ends of the dust removal circular tube 52 are respectively provided with the support 53, the support 53 is in contact with the alloy high-voltage wire 54, the alloy high-voltage wire 54 is suspended in the center of the dust removal circular tube 52, the alloy high-voltage wire 54 is connected with the insulating porcelain insulator 55 through a lead, the hanging hammer 56 is suspended at the bottom end of the alloy high-voltage wire 54, the top end of the alloy high-voltage wire is connected with the step-up transformer 6 through a, the high-pressure dust removal component 5 can remove some harmful substances in the flue gas, the high-pressure dust removal component 5 is used for filtering the incinerated flue gas to enable the incinerated flue gas to meet the emission standard, a climbing ladder 121 and an operation platform 122 are welded at the outer wall of a high-pressure cabin 12, a worker can be assisted to climb on a chimney after the climbing ladder 121 is arranged, maintenance flange holes are formed in the side wall of an insulating cabin 11 and the side wall of an emission cover 13 to facilitate subsequent maintenance, the high-pressure dust removal component 5 is installed at the inner side of the high-pressure cabin 12, the high-pressure dust removal component 5 comprises square plates 51, circular dust removal pipes 52, supports 53, alloy high-voltage wires 54, insulating porcelain bottles 55 and hanging hammers 56, the square plates 51 are connected with the circular dust removal pipes 52 through mounting holes, the two same square plates 51 are respectively fixed at the upper end and the lower end of the circular dust removal pipes 52, spiral guide grooves are formed in the inner wall of the circular dust removal pipes, four corners of the bottom surface of the bracket 53 are fixedly connected with insulating porcelain bottles 55 through bolts, the insulating porcelain bottles 55 are connected with alloy high-voltage wires 54 through wires, the insulating porcelain bottles 55 play an insulating role and guarantee safety, the alloy high-voltage wires 54 penetrate through the dust removal circular tube 52, the alloy high-voltage wires 54 are located in the center of the dust removal circular tube 52, the alloy high-voltage wires 54 are connected with high-voltage electricity to achieve a dust removal effect, the bottom end of each alloy high-voltage wire 54 is connected with a hanging hammer 56, the hanging hammers 56 guarantee that the alloy high-voltage wires 54 are always in a vertical state, the top ends of the alloy high-voltage wires 54 are connected with a step-up transformer 6 through high-voltage wires, the step-up transformer 6 is connected with a constant-current high-voltage direct-current power.
To sum up, this heat accumulation can be from burning furnace and flue gas processing system, including column chimney 1, furnace body 2, prefilter box 3 and tobacco pipe 4, rubbish in the furnace body 2 can burn, the flue gas that the rubbish burning produced passes through tobacco pipe 4 and gets into prefilter box 3, wherein prefilter box 3 carries out the mode that the water smoke removed dust and carries out prefilter, the flue gas of preliminary treatment gets into in the column chimney 1, 1 inside high pressure dust removal subassembly 5 of column chimney is subsequent filtration, whole filter effect is good, high pressure dust removal subassembly 5 adopts static high pressure dust removal, high pressure filter effect is good like this, the exhaust gas that entire system not only energy-concerving and environment-protective produced simultaneously influences for a short time to the atmosphere.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a heat accumulation can be from burning stove, includes furnace body (2), its characterized in that: the furnace body (2) comprises a basic shell (21), an air inlet pipe (22), an upper top cover (23) and an ash blocking frame (24), wherein a first overhaul port (231) and a smoke outlet (232) are formed in the top end of the upper top cover (23), the upper top cover (23) is connected with a smoke pipe (4) through the smoke outlet (232), the upper top cover (23) is installed on the basic shell (21), a second overhaul port (211) and an ash cleaning groove (212) are symmetrically formed in two sides of the bottom edge of the basic shell (21), cover bodies (213) are installed at the port of the second overhaul port (211) and the port of the ash cleaning groove (212), a fire-resistant foam heat-insulating brick (25) is fixedly connected to the inner wall of the basic shell (21), a fire brick (26) is fixedly connected to the inner wall of the fire-resistant foam heat-insulating brick (25), the inner wall of the basic shell (21) is movably connected with two ends of the ash blocking frame (24) through bearings, and the ash blocking frame (24) comprises a main shaft, the ash blocking sieve plates (242) are fully distributed with grids, the number of the ash blocking sieve plates (242) is two, the two ash blocking sieve plates (242) form an included angle of 90 degrees, the side walls of the ash blocking sieve plates (242) are fixedly connected with a main shaft (241), an air inlet pipe (22) is arranged under the ash blocking frame (24), the air inlet pipe (22) is provided with a control valve (221) and a nozzle (222), the control valve (221) is positioned at the outer side of the basic shell (21), the nozzle (222) is regularly distributed on the air inlet pipe (22), one end of the air inlet pipe (22) is blocked, the air inlet pipe (22) penetrates through the side walls of the basic shell (21), one side of the air inlet pipe (22) is provided with a furnace wire, one side of the ash blocking frame (24) is provided with an inlet cover plate (27), one end of the inlet cover plate (27) is movably connected with an upper top cover plate (23), a folded plate (28) is further installed on the upper top cover plate (, the third half ring (281) is connected with the inlet cover plate (27) through a spring, a first half ring (271) and a second half ring (272) are installed on the surface of the inlet cover plate (27), the first half ring (271) is connected with the third half ring (281) through the spring, and the second half ring (272) is connected with the edge of the dust blocking sieve plate (242) through the spring.
2. A regenerative self-incinerating furnace according to claim 1, wherein: lifting lugs are installed at the edge of the top edge of the basic shell (21).
3. The flue gas treatment system of the heat-accumulating self-incinerating furnace according to claim 1, comprising a columnar flue pipe (1), a furnace body (2), a primary filter box (3) and a flue pipe (4), wherein the flue pipe (4) is connected with the furnace body (2) through a flue outlet (232), a butterfly valve is installed at the joint of the flue pipe (4) and the flue outlet (232), the other end of the flue pipe (4) is connected with the primary filter box (3), the primary filter box (3) comprises a bottom box (31), a filter box (32), a partition plate (33), a filter screen (34), a water baffle (35) and a high-pressure water pump (36), an angle steel support is arranged at the bottom end of the bottom box (31), the high-pressure water pump (36) is installed at the inner side of the bottom box (31), the high-pressure water pump (36) is connected with a spray head (37) through a pipeline, the spray head (37) is installed on the flue pipe (4), and the spray head (37) extends into the inner side of the flue, one end of the smoke tube (4) is connected with the filter box (32), a water baffle (35) is installed on the inner side of the filter box (32), the filter box (32) is erected on the bottom box (31), a partition plate (33) and a filter screen (34) are arranged on the inner side of the bottom box (31), the partition plate (33) is located above the filter screen (34), a sealing plate (38) is arranged at one end of the filter box (32), one end of the sealing plate (38) is movably connected with the bottom box (31) in a hinged mode, a clamping groove (381) is formed in the lower surface of the other end of the sealing plate (38), two sides of the sealing plate (38) are respectively connected with the partition plate (33) and the bottom box (31), a rectangular mounting groove is formed in the upper edge of the bottom box (31), the bottom box (31) is connected with the columnar smoke tube (1) through the rectangular mounting groove, the columnar smoke tube (1) comprises an insulating bin (11, the high-voltage dust collection device comprises an insulation bin (11), a climbing ladder (121) and an operation table (122) are welded on the outer wall of the high-voltage bin (12), a discharge cover (13) is installed at the top end of the high-voltage bin (12), a high-voltage dust collection assembly (5) is installed on the inner side of the high-voltage bin (12), the high-voltage dust collection assembly (5) comprises a square plate (51), a dust collection circular tube (52), a support (53), an alloy high-voltage wire (54), an insulation porcelain bottle (55) and a hanging hammer (56), the square plate (51) is fixedly connected with the inner wall of the high-voltage bin (12), the dust collection circular tube (52) is uniformly distributed on the square plate (51), the supports (53) are arranged at two ends of the dust collection circular tube (52), the supports (53) are in contact with the alloy high-voltage wire (54), the alloy high-voltage wire (54) is suspended in the center of the dust collection circular tube (, a hanging hammer (56) is suspended at the bottom end of the alloy high-voltage wire (54), the top end of the alloy high-voltage wire (54) is connected with a step-up transformer (6) through a high-voltage wire, and the step-up transformer (6) is connected with a constant-current high-voltage direct-current power supply (7) for electrostatic deposition through a conducting wire.
4. The flue gas treatment system of a regenerative self-incinerating furnace according to claim 3, wherein: the smoke tube (4) is obliquely arranged, and the smoke outlet direction of the smoke tube (4) is lower than the smoke inlet direction of the smoke tube.
5. The flue gas treatment system of a regenerative self-incinerating furnace according to claim 3, wherein: the water baffles (35) are regularly distributed on the inner side of the filter box (32), and meanwhile, the water baffles (35) keep inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910607968.3A CN110260332B (en) | 2019-07-08 | 2019-07-08 | Heat storage self-burning furnace and flue gas treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910607968.3A CN110260332B (en) | 2019-07-08 | 2019-07-08 | Heat storage self-burning furnace and flue gas treatment system |
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| CN110260332A CN110260332A (en) | 2019-09-20 |
| CN110260332B true CN110260332B (en) | 2020-09-25 |
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| CN201910607968.3A Active CN110260332B (en) | 2019-07-08 | 2019-07-08 | Heat storage self-burning furnace and flue gas treatment system |
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| CN111298609A (en) * | 2019-12-05 | 2020-06-19 | 安徽顺达环保科技股份有限公司 | Industrial kiln electrostatic dust removal denitration device in coordination |
| CN111545346A (en) * | 2020-06-11 | 2020-08-18 | 安徽天顺环保设备股份有限公司 | Electrostatic dust removal device for heavy metal powder and implementation method thereof |
| CN115468274A (en) * | 2022-08-15 | 2022-12-13 | 珠海格力电器股份有限公司 | Air conditioner outdoor unit grille filth blockage detection method |
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2019
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