CN217613699U

CN217613699U - Exhaust duct has filtering capability's heat supply boiler

Info

Publication number: CN217613699U
Application number: CN202123280721.7U
Authority: CN
Inventors: 王强; 范玮琦; 关文奇; 熊安英
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-10-21
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a heat supply boiler with an exhaust pipeline having a filtering function, belonging to the technical field of exhaust pipelines; including the boiler body, the boiler body includes the pipeline body, pipeline body top swing joint has the end cover, be equipped with the gas outlet that link up in the middle of the end cover, pipeline body inner wall is equipped with the mounting groove, mounting groove sliding connection has the cartridge filter, be equipped with annular filter in the middle of the cartridge filter is inside, be equipped with the fixed column in the middle of the annular filter, the dwang is worn to be equipped with in the middle of the fixed column, the fixed column connection of wearing to establish respectively at the dwang both ends is connected with the spliced pole, the spliced pole both sides are equipped with the brush board respectively, the brush board is kept away from spliced pole one side and is equipped with the brush hair respectively with being close to annular filter one side, the spliced pole is worn to establish in the dwang bottom and is connected with power fan. The utility model discloses simple structure provides power through power fan and drives the brush and clear up filter and cartridge filter inner wall, and fixes the cartridge filter inside exhaust duct through the end cover, and the end cover adopts the bolt fastening, conveniently dismantles the clearance.

Description

Exhaust duct has filtering capability's heat supply boiler

Technical Field

The utility model provides an exhaust duct has filtering capability's heat supply boiler belongs to exhaust duct technical field.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.

The heat supply boiler belongs to one type of boiler, however, the existing exhaust pipeline used by the heat supply boiler has some defects, and the existing exhaust pipeline has some filtering devices, but the filtering devices are inconvenient to disassemble and clean.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of exhaust duct has filtering capability's heating boiler, convenient to use to can solve the problem of the inconvenient dismantlement of the filter equipment of heating boiler exhaust duct, clearance.

The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: the boiler comprises a boiler body, the boiler body includes the pipeline body, pipeline body top swing joint has the end cover, be equipped with the gas outlet that link up in the middle of the end cover, pipeline body inner wall is equipped with the mounting groove, mounting groove sliding connection has the cartridge filter, be equipped with the annular filter in the middle of the cartridge filter is inside, be equipped with the fixed column in the middle of the annular filter, the dwang is worn to be equipped with in the middle of rotating in the middle of the fixed column, the fixed column connection spliced pole is worn to establish respectively at the dwang both ends, the spliced pole both sides are equipped with the brush board respectively, the brush board is kept away from spliced pole one side and is equipped with the brush hair with one side near the annular filter respectively, the dwang bottom is worn to establish the spliced pole and is connected with power fan.

The bottom of the mounting groove is provided with a sealing ring which is matched with the bottom of the filter cylinder.

The cartridge filter both ends are equipped with the opening respectively.

The brush hair is mutually supported with cartridge filter inner wall, annular filter respectively.

The end cover is matched with the top end of the filter cylinder.

The pipeline comprises a pipeline body and is characterized in that thread grooves are formed in two sides of the top end of the pipeline body respectively, the end covers are provided with through connecting holes corresponding to the thread grooves respectively, and bolts penetrate through the connecting holes.

The bolt penetrates through the connecting hole and is in threaded connection with the thread groove.

The utility model has the advantages that: the utility model discloses simple structure provides power through power fan and drives the brush and clear up filter and cartridge filter inner wall, and fixes the cartridge filter inside exhaust duct through the end cover, and the end cover adopts the bolt fastening, conveniently dismantles the clearance.

Drawings

Fig. 1 is a schematic structural diagram of a pipe body in a heat supply boiler with a filtering function of an exhaust pipe of the present invention.

Fig. 2 is a schematic structural diagram of a pipeline body a in a heat supply boiler with an exhaust pipeline having a filtering function.

Fig. 3 is a schematic structural diagram of a pipeline body B in a heat supply boiler with a filtering function in an exhaust pipeline.

Fig. 4 is a top view of the pipe body in the heat supply boiler with the filtering function of the exhaust pipe of the present invention.

( 1. A pipe body; 2. an end cap; 3. an air outlet; 4. mounting grooves; 5. a filter cartridge; 6. an annular filter plate; 7. fixing a column; 8. a seal ring; 9. rotating the rod; 10. connecting columns; 11. brushing the board; 12. brushing; 13. a thread groove; 14. connecting holes; 15. a bolt; 16. a powered fan; )

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a heat supply boiler that exhaust duct has filtering capability: the boiler comprises a boiler body, the boiler body includes

pipeline body

1, 1 top swing joint of pipeline body has end cover 2, be equipped with the gas outlet 3 that link up in the middle of the

end cover

2, 1 inner wall of pipeline body is equipped with mounting groove 4, mounting groove 4 sliding connection has cartridge filter 5, be equipped with ring filter 6 in the middle of the cartridge filter 5 is inside, be equipped with fixed column 7 in the middle of the ring filter 6, it wears to be equipped with dwang 9 to rotate in the middle of the fixed column 7, dwang 9 both ends are worn to establish fixed column 7 respectively and are connected with spliced pole 10, spliced pole 10 both sides are equipped with brush board 11 respectively, brush board 11 keeps away from spliced pole 10 one side and is close to ring filter 6 one side and is equipped with brush hair 12 respectively, dwang 9 bottom is worn to establish spliced pole 10 and is connected with power fan 16.

The bottom of the mounting groove 4 is provided with a sealing ring 8, and the sealing ring 8 is matched with the bottom of the filter cartridge 5.

And openings are respectively arranged at two ends of the filter cylinder 5.

The brush bristles 12 are respectively matched with the inner wall of the filter cylinder 5 and the annular filter plate 6.

The end cover 2 is matched with the top end of the filter cylinder 5.

The pipeline comprises a pipeline body 1, and is characterized in that thread grooves 13 are respectively arranged on two sides of the top end of the pipeline body 1, through connecting holes 14 corresponding to the thread grooves 13 are respectively arranged on the end covers 2, and bolts 15 penetrate through the connecting holes 14.

The bolt 15 is inserted into the connecting hole 14 and is in threaded connection with the thread groove 13.

The principle of the utility model

In operation, heat supply boiler body combustion gas, get into inside pipeline body 1, it rotates to drive power fan 16, power fan 16 rotates, thereby it rotates at fixed column 7 both sides to drive dwang 9, thereby it rotates to drive spliced pole 10, spliced pole 10 drives brush board 11 and rotates, brush board 11 drives brush hair 12 and cleans cartridge filter 5 inside and ring filter 6, reduce the deposition in cartridge filter 5, sealing washer 8 can prevent that gas from spilling over from cartridge filter 5, can guarantee as far as the combustion gas all filters, gas filters through ring filter 6, then discharge through gas outlet 3, when needing to dismantle cartridge filter 5 further clearance, at first rotate the bolt 15 of end cover 2, make it shift out from thread groove 13, then take out bolt 15 through connecting hole 14, then can take off end cover 2, then can take out cartridge filter 5 from mounting groove 4, thereby can further clearance cartridge filter 5.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A kind of exhaust duct has heat boiler of the filtering capability, characterized by that: the boiler comprises a boiler body, the boiler body includes pipeline body (1), pipeline body (1) top swing joint has end cover (2), be equipped with gas outlet (3) that link up in the middle of end cover (2), pipeline body (1) inner wall is equipped with mounting groove (4), mounting groove (4) sliding connection has cartridge filter (5), be equipped with ring filter (6) in the middle of cartridge filter (5) is inside, be equipped with fixed column (7) in the middle of ring filter (6), dwang (9) are worn to be equipped with in the middle of fixed column (7) rotation, fixed column (7) are worn to establish respectively at dwang (9) both ends and are connected with spliced pole (10), spliced pole (10) both sides are equipped with brush board (11) respectively, brush board (11) keep away from spliced pole (10) one side and be close to ring filter (6) one side and be equipped with brush hair (12) respectively, spliced pole (10) are worn to establish in dwang (9) bottom and are connected with power fan (16).

2. A heat supply boiler having a filtering function of an exhaust duct according to claim 1, characterized in that: the bottom of the mounting groove (4) is provided with a sealing ring (8), and the sealing ring (8) is matched with the bottom of the filter cartridge (5).

3. A heat supply boiler having a filtering function of an exhaust duct according to claim 1, characterized in that: and openings are respectively arranged at the two ends of the filter cylinder (5).

4. A heat supply boiler having a filtering function of an exhaust pipe according to claim 1, characterized in that: the bristles (12) are respectively matched with the inner wall of the filter cartridge (5) and the annular filter plate (6).

5. A heat supply boiler having a filtering function of an exhaust pipe according to claim 1, characterized in that: the end cover (2) is matched with the top end of the filter cylinder (5).

6. A heat supply boiler having a filtering function of an exhaust pipe according to claim 1, characterized in that: the pipeline is characterized in that thread grooves (13) are formed in two sides of the top end of the pipeline body (1) respectively, through connecting holes (14) corresponding to the thread grooves (13) are formed in the end covers (2) respectively, and bolts (15) penetrate through the connecting holes (14).

7. A heat supply boiler having a filtering function of an exhaust pipe according to claim 6, wherein: the bolt (15) penetrates through the connecting hole (14) and is in threaded connection with the thread groove (13).