CN211274122U - Environment-friendly biomass fuel particle combustion furnace purification device without emitting black smoke - Google Patents

Abstract

The utility model belongs to the technical field of biomass combustion, in particular to a purifying device of an environment-friendly biomass fuel particle combustion furnace without black smoke, which comprises a furnace body, wherein the top of the furnace body is hermetically connected with a smoke exhaust pipeline, the other end of the smoke exhaust pipeline is provided with an exhaust fan, the exhaust fan is electrically connected with an external power supply, the output end of the exhaust fan is hermetically connected with the smoke exhaust pipeline, the smoke exhaust pipeline is provided with a through groove in a penetrating way, a purifying pipeline is arranged in the through groove, and the purifying pipeline is inserted on two connecting flanges; the utility model discloses the purifying duct who sets up in can peg graft on exhaust pipe's flange, guaranteed the leakproofness of connection, purifying duct can be pressed from both sides to first limiting plate and second limiting plate, need slide first limiting plate and second limiting plate from purifying duct when dismantling, makes purifying duct take out from flange to can dismantle purifying duct fast, be convenient for wash and change the cartridge filter in the purifying duct.

Description

Environment-friendly biomass fuel particle combustion furnace purification device without emitting black smoke

Technical Field

The utility model belongs to the technical field of the biomass combustion, concretely relates to do not emit environmental protection biomass fuel granule of black cigarette and fire burning furnace purifier.

Background

The biomass combustion technology is that coal and combustible biomass which are crushed into certain granularity and dried to certain degree are mixed according to a certain proportion, a straw briquetting machine is utilized to press the differences of the caking property of lignin, cellulose, hemicellulose and the like in the biomass and the coal, and the biomass plays a role in both caking and combustion supporting.

Chinese patent discloses a living beings granule burning flue gas processing apparatus (No. CN 105903305B), the smoke and dust that this patent technique caused can effectively get rid of in the biomass combustion process, the smoke and dust gas gets into simultaneously by the admission line at both ends, carry out primary filter after straining a section of thick bamboo, then carry out simple settlement processing with the smoke and dust by a awl section of thick bamboo, under the effect of cooperation shower, effectively get rid of the impurity in the gas, purifier through setting up side by side improves dust collection efficiency by a wide margin, whole dust removal process is quick, thoroughly, the effectual environmental pollution that has reduced, but this mode is fixed through the flange, a plurality of bolts need to be twisted off at the in-process of dismantlement, just can dismantle, because the section of thick bamboo of straining of inside filtration smoke and dust needs regular clearance and change, the operation that this mode dismantled is too loaded down with trivial details, inconvenient change is strained a section of.

Therefore, the technical personnel in the field provide a purifying device of an environment-friendly biomass fuel particle burning furnace without black smoke to solve the problems in the background technology.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a do not emit environmental protection biomass fuel granule of black cigarette and fire burning furnace purifier has and to dismantle the purifying tube fast and change and abluent characteristics to its inside strain a section of thick bamboo.

In order to achieve the above object, the utility model provides a following technical scheme: a purifying device of an environment-friendly biomass fuel particle combustion furnace without emitting black smoke comprises a furnace body, wherein the top of the furnace body is hermetically connected with a smoke exhaust pipeline, the other end of the smoke exhaust pipeline is provided with an exhaust fan, the exhaust fan is electrically connected with an external power supply, the output end of the exhaust fan is hermetically connected with the smoke exhaust pipeline, the smoke exhaust pipeline is provided with a through groove in a penetrating way, a purifying pipeline is arranged in the through groove, the purifying pipeline is inserted and connected onto two connecting flanges, the two connecting flanges are fixedly connected with the smoke exhaust pipeline, the inner side of one connecting flange is slidably connected with two first limiting plates, the inner side of the other connecting flange is slidably connected with two second limiting plates, the second limiting plates are slidably connected with the first limiting plates, bolts are inserted and connected into the second limiting plates and the first limiting plates, and the second limiting plates and the first limiting plates are both attached, the inside fixedly connected with cartridge filter and active carbon layer of purifying tube, smoke exhaust pipe has seted up a plurality of exhaust hole.

Preferably, a plurality of radiating fins are embedded on the inner side of the smoke exhaust pipeline.

Preferably, both ends of the purifying pipeline are fixedly connected with the inserting blocks.

Preferably, slots are formed in the end faces of the inner sides of the two connecting flanges, and the inserting blocks slide in the slots.

Preferably, two chutes are formed in the two connecting flanges, and the first limiting plate and the second limiting plate slide in the chutes.

Preferably, a limiting groove is formed in the bottom of the first limiting plate in a penetrating mode, and the second limiting plate slides in the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the purifying pipeline arranged in the utility model can be inserted on the connecting flange of the smoke exhaust pipeline, thereby ensuring the connection tightness, the first limiting plate and the second limiting plate can be tightly attached to the purifying pipeline by sliding on the connecting flange and sliding the second limiting plate into the first limiting plate, so that the first limiting plate and the second limiting plate on the two sides of the connecting flange clamp the purifying pipeline, when the first limiting plate and the second limiting plate are disassembled, the first limiting plate and the second limiting plate need to slide away from the purifying pipeline, so that the purifying pipeline can be drawn out from the connecting flange, thereby the purifying pipeline can be quickly disassembled, the filter cartridge in the purifying pipeline is convenient to clean and replace, and can dispel the heat when the flue gas in the exhaust pipe extraction furnace body through the fin, reduce the overheated probability that leads to cartridge filter life-span decline of flue gas, improve the effect that exhaust pipe purified flue gas.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram illustrating the movement states of the first limiting plate and the second limiting plate according to the present invention;

fig. 3 is a schematic structural diagram of the first limiting plate and the second limiting plate of the present invention;

fig. 4 is a schematic structural view of the middle connecting flange of the present invention.

In the figure: 1. a furnace body; 2. a smoke exhaust duct; 201. a through groove; 202. an exhaust hole; 21. a heat sink; 22. an exhaust fan; 3. a connecting flange; 301. a chute; 302. a slot; 31. a first limit plate; 311. a limiting groove; 32. a second limiting plate; 33. a bolt; 4. purifying the pipeline; 41. a filter cartridge; 42. an activated carbon layer; 43. and (5) inserting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a purification device of an environment-friendly biomass fuel particle combustion furnace without emitting black smoke comprises a furnace body 1, the top of the furnace body 1 is hermetically connected with a smoke exhaust pipeline 2, the other end of the smoke exhaust pipeline 2 is provided with an exhaust fan 22, the exhaust fan 22 is electrically connected with an external power supply, the output end of the exhaust fan is hermetically connected with the smoke exhaust pipeline 2, the smoke exhaust pipeline 2 is provided with a through groove 201 in a penetrating way, a purification pipeline 4 is arranged in the through groove 201, the purification pipeline 4 is inserted and connected on two connecting flanges 3, the two connecting flanges 3 are fixedly connected with the smoke exhaust pipeline 2, the inner side of one connecting flange 3 is slidably connected with two first limiting plates 31, the inner side of the other connecting flange 3 is slidably connected with two second limiting plates 32, the second limiting plates 32 are slidably connected with the first limiting plates 31, inserting bolts 33 are inserted and connected in the second limiting plates 32 and the first limiting plates, the inner side of the purification pipeline 4 is fixedly connected with a filter cartridge 41 and an active carbon layer 42, and the smoke exhaust pipeline 2 is provided with a plurality of exhaust holes 202.

In this embodiment: the flue gas exhausted by the furnace body 1 can be pumped into the smoke exhaust pipeline 2 by starting the exhaust fan 22 (model DF-220), the flue gas can be cooled by the cooling fins 21, the probability of the service life reduction of the filter cartridge 41 caused by the overheat of the flue gas is reduced, the effect of purifying the flue gas by the smoke exhaust pipeline 2 is improved, the flue gas enters the purifying pipeline 4 and can purify impurities in the flue gas by the filter cartridge 41, the active carbon layer 42 purifies harmful substances in the flue gas and exhausts the harmful substances through the exhaust holes 202 on the smoke exhaust pipeline 2, when the filter cartridge 41 in the purifying pipeline 4 needs to be cleaned and replaced, the bolt 33 can be pulled out, the bolt 33 is provided with a round hole inserted with a cotter pin, the first limiting plate 31 and the second limiting plate 32 can be fixed by the bolt 33, at the moment, the second limiting plate 32 can slide out along the limiting groove 311 on the first limiting plate 31, and the first limiting plate 31 and the second, sliding the first limiting plate 31 and the second limiting plate 32 off the purifying pipeline 4, wherein the purifying pipeline 4 can slide in the slot 302 on the connecting flange 3, thereby the purifying pipeline 4 is drawn out from the smoke exhaust pipeline 2, thereby the purifying pipeline 4 can be rapidly disassembled, the filter cartridge 41 and the activated carbon layer 42 in the purifying pipeline 4 can be conveniently cleaned and replaced, when in installation, the purifying pipeline 4 can be inserted on the connecting flange 3 of the smoke exhaust pipeline 2 through the insertion block 43, the connection tightness is ensured, the first limiting plate 31 and the second limiting plate 32 slide on the connecting flange 3, and the second limiting plate 32 slides into the first limiting plate 31, so that the first limiting plate 31 and the second limiting plate 32 can be tightly attached on the purifying pipeline 4, the first limiting plate 31 and the second limiting plate 32 are fixed through inserting the bolt 33, thereby the first limiting plate 31 and the second limiting plate 32 at two sides of the connecting flange 3 clamp the purifying pipeline 4, the installation and the disassembly of the purifying pipeline 4 are convenient, so that the purifying pipeline 4 can purify the smoke generated in the furnace body 1, and the black smoke can not be discharged in the furnace body 1.

In fig. 1-4: the inner side of the smoke exhaust pipeline 2 is embedded with a plurality of radiating fins 21, smoke can be cooled through the radiating fins 21, the probability of the service life reduction of the filter cartridge 41 caused by the overheat of the smoke is reduced, the smoke purifying effect of the smoke exhaust pipeline 2 is improved, both ends of the smoke exhaust pipeline 4 are fixedly connected with the inserting blocks 43, the inner side end faces of the two connecting flanges 3 are respectively provided with the inserting grooves 302, the inserting blocks 43 slide in the inserting grooves 302, the smoke exhaust pipeline 4 can be inserted on the connecting flanges 3 of the smoke exhaust pipeline 2 through the inserting blocks 43, the connection tightness is ensured, the two connecting flanges 3 are respectively provided with the two sliding grooves 301, the first limiting plate 31 and the second limiting plate 32 slide in the sliding grooves 301 on the connecting flanges 3, the first limiting plate 31 and the second limiting plate 32 slide away from the smoke exhaust pipeline 4, at the moment, thereby take purifying pipe 4 out from exhaust pipe 2, thereby can dismantle purifying pipe 4 fast, first limiting plate 31 bottom is run through and has been seted up spacing groove 311, second limiting plate 32 slides in spacing groove 311, can restrict the position of second limiting plate 32, make second limiting plate 32 insert to spacing groove 311 in, be convenient for make first limiting plate 31 and second limiting plate 32 tightly laminate on purifying pipe 4, thereby make the first limiting plate 31 and the second limiting plate 32 of 3 both sides of flange clamp purifying pipe 4, fixing purifying pipe 4, be convenient for purifying pipe 4 purifies the flue gas that produces in the furnace body 1.

The utility model discloses a theory of operation and use flow: the flue gas exhausted from the furnace body 1 can be pumped into the smoke exhaust pipeline 2 by starting the exhaust fan 22, the flue gas can be cooled by the cooling fins 21, the flue gas can be purified of impurities in the flue gas by the filter cartridge 41 when entering the purification pipeline 4, the active carbon layer 42 is used for purifying harmful substances in the flue gas and is exhausted by the exhaust holes 202 on the smoke exhaust pipeline 2, when the filter cartridge 41 in the purification pipeline 4 needs to be cleaned and replaced, the bolt 33 can be pulled out, at this time, the second limit plate 32 can slide out along the limit groove 311 on the first limit plate 31, the first limit plate 31 and the second limit plate 32 slide in the chute 301 on the connecting flange 3, the first limit plate 31 and the second limit plate 32 slide off the purification pipeline 4, at this time, the purification pipeline 4 can slide 302 in the slot on the connecting flange 3, thereby the purification pipeline 4 is extracted from the smoke exhaust pipeline 2, thereby can dismantle purifying pipe 4 fast, be convenient for wash and change the cartridge filter 41 and the activated carbon layer 42 in the purifying pipe 4, when the installation, purifying pipe 4 can peg graft on the flange 3 of exhaust pipe 2 through inserted block 43, the leakproofness of connection has been guaranteed, slide on flange 3 through first limiting plate 31 and second limiting plate 32, and make second limiting plate 32 slide to first limiting plate 31 in, can make first limiting plate 31 and second limiting plate 32 tightly laminate on purifying pipe 4, through inserting fixed first limiting plate 31 of bolt 33 and second limiting plate 32, thereby make the first limiting plate 31 and the second limiting plate 32 of flange 3 both sides press from both sides purifying pipe 4, the flue gas that produces in the purifying pipe 4 purification furnace body 1 of being convenient for, can not discharge black flue gas in the messenger furnace body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a do not emit environmental protection biomass fuel granule of black cigarette and fire burning furnace purifier, includes furnace body (1), its characterized in that: the top of the furnace body (1) is hermetically connected with a smoke exhaust pipeline (2), the other end of the smoke exhaust pipeline (2) is provided with an exhaust fan (22), the exhaust fan (22) is electrically connected with an external power supply, the output end of the exhaust fan is hermetically connected with the smoke exhaust pipeline (2), the smoke exhaust pipeline (2) penetrates through a through groove (201), a purification pipeline (4) is arranged in the through groove (201), the purification pipeline (4) is inserted into two connecting flanges (3), the two connecting flanges (3) are fixedly connected with the smoke exhaust pipeline (2), one of the connecting flanges (3) is internally and slidably connected with two first limiting plates (31), the other connecting flange (3) is internally and slidably connected with two second limiting plates (32), the second limiting plates (32) are slidably connected with the first limiting plates (31), and a bolt (33) is inserted into the second limiting plates (32) and the first limiting plates (31), second limiting plate (32) with first limiting plate (31) all laminate on purifying tube (4) outer wall, purifying tube (4) inboard fixedly connected with cartridge filter (41) and activated carbon layer (42), a plurality of exhaust hole (202) have been seted up in exhaust pipe (2).

2. The purification device of the environment-friendly biomass fuel particle combustion furnace without generating black smoke as claimed in claim 1, wherein: a plurality of radiating fins (21) are embedded on the inner side of the smoke exhaust pipeline (2).

3. The purification device of the environment-friendly biomass fuel particle combustion furnace without generating black smoke as claimed in claim 1, wherein: the two ends of the purifying pipeline (4) are fixedly connected with inserting blocks (43).

4. The purification device of the environmental-friendly biomass fuel particle combustion furnace without generating black smoke as claimed in claim 3, wherein: two flange (3) medial extremity face has all seted up slot (302), inserted block (43) slide in slot (302).

5. The purification device of the environment-friendly biomass fuel particle combustion furnace without generating black smoke as claimed in claim 1, wherein: two connecting flange (3) have all been seted up two spout (301), first limiting plate (31) with second limiting plate (32) all slide spout (301).

6. The purification device of the environment-friendly biomass fuel particle combustion furnace without generating black smoke as claimed in claim 1, wherein: a limiting groove (311) is formed in the bottom of the first limiting plate (31) in a penetrating mode, and the second limiting plate (32) slides in the limiting groove (311).

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