CN213668491U

CN213668491U - High-efficient dust collector of biomass boiler

Info

Publication number: CN213668491U
Application number: CN202021367702.0U
Authority: CN
Inventors: 熊建; 高勇; 陶松涛
Original assignee: Optical Valley Blue Flame Luotian New Energy Co Ltd
Current assignee: Optical Valley Blue Flame Luotian New Energy Co Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-07-13
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to a boiler dust removal technical field just discloses a high-efficient dust collector of biomass boiler, comprising a main body, main part one side is equipped with the intake pipe, the air-purifying chamber is installed on the inside top of main part, and installs a plurality of filtration sacks in the air-purifying chamber, it is equipped with the cyclone to filter the sack bottom, the outside both sides of main part are connected with the sleeve, and sleeve one end connection pull rod, the pull rod passes sleeve internal connection gag lever post, and gag lever post connection link block, the inside both sides of sleeve are equipped with the spout, and link block on the spout, be equipped with the spring post on the pull rod, pull rod one end is passed the main part outside and is connected the air-purifying chamber, the main part bottom is connected with the second motor, and the pivot that the second motor is connected passes main part external connection runner. This high-efficient dust collector of biomass boiler can enlarge the scope of spraying of shower nozzle, can improve dust removal effect.

Description

High-efficient dust collector of biomass boiler

Technical Field

The utility model relates to a boiler dust removal technical field specifically is a high-efficient dust collector of biomass boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler has chemical energy and electric energy in the fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the efficient dust removal device of the boiler directly falls into an ash bucket after coarse particles in the dust-containing gas collide with the inner wall of a dust removal bag, and fine particles in the dust-containing gas are filtered through the dust removal bag, so that the dust removal of the dust-containing gas is realized.

The utility model discloses a retrieve a patent number CN 107511007A's a novel boiler dust remover that environmental protection was removed dust now, including first drum, fixed mounting has first filter between the inner chamber top of first drum and the bottom, fixed mounting has the horizontal pole between the left side of first filter and the inner chamber left side of first drum, the surface rotation of horizontal pole is connected with the second drum, the surperficial left side fixed mounting of second drum has first belt pulley, the surperficial right side fixed mounting of second drum has the second filter, the inner chamber bottom fixed mounting of first drum has the rotation motor, the output shaft fixed mounting who rotates the motor has the second belt pulley, when the air that contains the dust passes through first filter, first filter filters partly dust, when the air that contains the dust passes through the second filter, the second filter rotates and absorbs more dust.

The utility model discloses an optimized the dust removal effect, be favorable to environmental protection, but the device dust removal operation is more loaded down with trivial details, and the scope of spraying of vapor is little, leads to vapor diffusion velocity little, influences the combination of vapor and dust, is unfavorable for improving dust removal effect, and in addition, the collection ash cavity is under long-time the use, and the dust is piled up easily, and is inconvenient to clear up.

Therefore, the efficient dust removal device for the biomass boiler is designed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high-efficient dust collector of biomass boiler has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a high-efficiency dust removal device for a biomass boiler comprises a main body, wherein an air inlet pipe is arranged on one side of the main body, an air purification chamber is arranged at the top end inside the main body, a plurality of filter cloth bags are arranged in the air purification chamber, cyclone barrels are arranged at the bottoms of the filter cloth bags, sleeves are connected on two sides of the outer portion of the main body, one ends of the sleeves are connected with pull rods, the pull rods penetrate through the inner portions of the sleeves to be connected with limit rods, the limit rods are connected with connecting sliding blocks, sliding grooves are formed in two sides of the inner portions of the sleeves, the sliding grooves are connected with the sliding blocks, spring columns are arranged on the pull rods, one ends of the pull rods penetrate through the outer side of the main body to be connected with the air purification chamber, a second motor is connected to the bottom end of the main body, a rotating shaft connected with the second motor penetrates through, the dust collecting cavity is characterized in that two sides of the top of the dust collecting cavity are connected with slide bars, the slide bars are provided with moving blocks, one ends of the moving blocks are connected with spray heads, first motors are arranged at the bottom ends of two sides of the outer portion of the main body, rotating shafts connected with the first motors penetrate through the outer portion of the main body and are connected with first bevel gears, the first bevel gears are connected with second bevel gears, the second bevel gears are connected with screw cylinders, screw rods are connected into the screw cylinders, and one ends of the tops of the.

Furthermore, a rotating shaft connected with the first motor penetrates through the outer portion of the main body to be connected with a first bevel gear, the first bevel gear is connected with a second bevel gear, the second bevel gear is connected with a stud barrel, a screw is connected into the stud barrel, one end of the top of the screw is connected with a moving block, and the moving block is connected through a sliding rod.

Furthermore, the two sides of the outside of the main body are connected with a sleeve, one end of the sleeve is connected with a pull rod, the pull rod penetrates through the sleeve and is connected with a limiting rod, the limiting rod is connected with a connecting slide block, the two sides of the inside of the sleeve are provided with sliding grooves, the sliding grooves are connected with the connecting slide block, the pull rod is provided with a spring column, and one end of the pull rod penetrates through the outside of the main body to be connected with a gas purifying chamber.

Further, the runner is connected with two runners through belt both ends, and is connected with the brush head on every runner, the inside bottom of main part is equipped with the ash collecting cavity, and the ash collecting cavity is inside to be equipped with the brush head.

Furthermore, an air inlet pipe is arranged on one side of the main body, an air purifying chamber is arranged at the top end inside the main body, a plurality of filtering cloth bags are arranged in the air purifying chamber, a cyclone cylinder is arranged at the bottom of each filtering cloth bag, and an outlet at the bottom end of the cyclone cylinder corresponds to the ash collecting cavity.

The utility model has the advantages that:

1. the utility model discloses a, the first bevel gear of main part external connection is passed in the pivot that first motor is connected, first bevel gear connects second bevel gear, and connect the stud section of thick bamboo on the second bevel gear, connecting screw rod in the stud section of thick bamboo, and screw rod top one end connection movable block, the movable block passes through the slide bar and connects, the pivot of connecting is driven through first motor and rotates, it is rotatory to make first bevel gear drive second bevel gear, make the stud section of thick bamboo rotate when second bevel gear is rotatory, because the screw rod is connected on the slide bar, the screw rod can not rotate along with the stud section of thick bamboo, thereby make the screw rod reciprocate, the screw rod reciprocates and drives the movable block and reciprocate on the slide bar, make the shower nozzle carry out spraying of different angles, finally improve vapor diffusion rate, make the combination of vapor and dust.

2. The utility model discloses a, the outside both sides of main part are connected with the sleeve, and sleeve one end connection pull rod, the pull rod passes sleeve internal connection gag lever post, and gag lever post connects link block, the inside both sides of sleeve are equipped with the spout, and link block on the spout, be equipped with the spring post on the pull rod, pull rod one end is passed the main part outside and is connected the air-purifying chamber, through the pulling pull rod, move on the pull rod pulling gag lever post, the gag lever post compresses the spring post, make pull rod one end break away from the air-purifying chamber, the air-purifying chamber adjusts the height that needs, when needs are installed, elasticity through the spring post, make the pull rod bottom connect on the air-purifying chamber, this device is installed the air-purifying chamber, thereby filter.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixed cylinder;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a main body; 2. an air inlet pipe; 3. a gas purifying chamber; 4. a cyclone; 5. a filter cloth bag; 6. a first motor; 7. a first bevel gear; 8. a second bevel gear; 9. a stud barrel; 10. a screw; 11. a moving block; 12. a spray head; 13. a slide bar; 14. a second motor; 15. a chute; 16. a rotating wheel; 17. a belt; 18. a brush head; 19. a dust collecting cavity; 20. a sleeve; 21. a pull rod; 22. a spring post; 23. a limiting rod; 24. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-3: a high-efficiency dust removal device for a biomass boiler comprises a main body 1, wherein an air inlet pipe 2 is arranged at one side of the main body 1, an air purifying chamber 3 is arranged at the top end inside the main body 1, a plurality of filtering cloth bags 5 are arranged in the air purifying chamber 3, cyclone barrels 4 are arranged at the bottoms of the filtering cloth bags 5, sleeves 20 are connected at two sides outside the main body 1, one end of each sleeve 20 is connected with a pull rod 21, each pull rod 21 penetrates through the sleeve 20 and is connected with a limiting rod 23, the limiting rod 23 is connected with a connecting slide block 24, slide grooves 15 are arranged at two sides inside the sleeve 20, the slide blocks 24 are connected on the slide grooves 15, spring columns 22 are arranged on the pull rods 21, one end of each pull rod 21 penetrates through the outer side of the main body 1 and is connected with the air purifying chamber 3, a second motor 14 is connected at the bottom end of the main body 1, the inside bottom in main part 1 is equipped with ash collection chamber 19, and the inside brush head 18 that is equipped with in ash collection chamber 19, slide bar 13 is connected to ash collection chamber 19 top both sides, be equipped with movable block 11 on slide bar 13, and movable block 11 one end

connection shower nozzle

12, 1 outside both sides bottom of main part is equipped with first motor 6, and the pivot of first motor 6 connection passes 1 external connection first bevel gear 7 of main part, first bevel gear 7 connects second bevel gear 8, and connect the stud section of thick bamboo 9 on the second bevel gear 8, connecting screw 10 in the stud section of thick bamboo 9, and movable block 11 is connected to screw 10 top one end.

A rotating shaft connected with a first motor 6 penetrates through the outer part of a main body 1 to be connected with a first bevel gear 7, the first bevel gear 7 is connected with a second bevel gear 8, a stud barrel 9 is connected onto the second bevel gear 8, a screw 10 is connected into the stud barrel 9, one end of the top of the screw 10 is connected with a moving block 11, the moving block 11 is connected through a sliding rod 13, the first motor 6 drives the connected rotating shaft to rotate, the first bevel gear 7 drives the second bevel gear 8 to rotate, the stud barrel 9 rotates when the second bevel gear 8 rotates, the screw 10 cannot rotate along with the stud barrel 9 as the screw 10 is connected onto the sliding rod 13, so that the screw 10 moves up and down, the screw 10 moves up and down to drive the moving block 11 to move up and down on the sliding rod 13, so that a spray head 12 sprays at different angles, the diffusion speed of water vapor is finally improved, thereby improving the dust removal effect.

The outside both sides of 1 main part are connected with sleeve 20, and sleeve 20 one end connection pull rod 21, pull rod 21 passes sleeve 20 internal connection gag lever post 23, and gag lever post 23 connects link block 24, the inside both sides of sleeve 20 are equipped with spout 15, and link block 24 on the spout 15, be equipped with spring post 22 on the pull rod 21, main part 1 outside connection air-purifying chamber 3 is passed to pull rod 21 one end, through pulling pull rod 21, pull rod 21 stimulates the gag lever post 23 and moves on, gag lever post 23 compresses spring post 22, make pull rod 21 one end break away from air-purifying chamber 3, air-purifying chamber 3 adjusts to required height, when needs are installed, elasticity through spring post 22, make pull rod 21 bottom connect on air-purifying chamber 3, this device installs air-purifying chamber 3, thereby filter the air.

The runner 16 is connected with two runners 16 through belt 17 both ends, and is connected with brush head 18 on every runner 16, and the inside bottom of main part 1 is equipped with ash collection chamber 19, and the inside brush head 18 that is equipped with in ash collection chamber 19 opens second motor 14, and second motor 14 drives the runner 16 of connecting in the pivot and rotates, makes the runner 16 of both sides also rotate under the effect through belt 17, and the runner 16 is rotatory to be driven brush head 18 and is cleared up ash collection chamber 19.

The main part 1 one side is equipped with intake pipe 2, air-purifying chamber 3 is installed on 1 inside top in the main part, and install a plurality of filtration sack 5 in the air-purifying chamber 3, it is equipped with cyclone 4 to filter sack 5 bottom, and 4 bottom outlets of cyclone are corresponding with dust collecting cavity 19, the boiler flue gas is in 2 entering main part 1 by the intake pipe, set up the air inlet by 4 upper portions of cyclone and get into in cyclone 4, the flue gas in cyclone 4 is converged into a heliciform motion's air current, under the effect of gravity and centrifugal force, most of granule are got rid of behind the cyclone 4 inner wall landing and are discharged by toper discharging channel in the flue gas, flue gas through dust removal in advance rises along 4 centers of cyclone automatically, filter the back through filter cloth bag 5 again, get into air-purifying chamber 3, this structure improves device dust removal.

To sum up, the utility model discloses when using, boiler flue gas gets into in the main part 1 by intake pipe 2, get into in the cyclone 4 by cyclone 4 upper portion setting air inlet, flue gas in the cyclone 4 collects a heliciform motion's air current, under the effect of gravity and centrifugal force, most of particles in the flue gas are thrown to cyclone 4 inner wall back landing and are discharged by toper discharging channel, flue gas through pre-dusting rises along cyclone 4 center automatically, filter cloth bag 5 filtration back again, get into clean air chamber 3, last flue gas is discharged from cyclone 4, open first motor 6 and drive the pivot of connection and rotate, make first bevel gear 7 drive second bevel gear 8 rotatory, make the spiral shell 9 rotate when second bevel gear 8 rotates, because the screw rod 10 is connected on slide bar 13, the screw rod 10 can not rotate along with spiral shell 9, thereby make screw rod 10 reciprocate, the screw rod 10 moves up and down to drive the moving block 11 to move up and down on the sliding rod 13, so that the spray head 12 sprays at different angles, steam and dust are combined, finally, dust falls into the dust collecting cavity 19, a suction pump is arranged outside the main body 1 to suck dust in the dust collecting cavity 19, in addition, the second motor 14 is opened, the second motor 14 drives the rotating wheel 16 connected to the rotating shaft to rotate, the rotating wheels 16 on two sides are also rotated under the action of the belt 17, and the rotating wheel 16 rotates to drive the brush head 18 to clean the dust stuck in the dust collecting cavity 19.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high-efficient dust collector of biomass boiler, includes main part (1), its characterized in that: the air inlet pipe (2) is arranged on one side of the main body (1), the air purifying chamber (3) is arranged at the top end inside the main body (1), the air purifying chamber (3) is internally provided with a plurality of filtering cloth bags (5), the bottom of each filtering cloth bag (5) is provided with a cyclone cylinder (4), the two sides outside the main body (1) are connected with sleeves (20), one end of each sleeve (20) is connected with a pull rod (21), each pull rod (21) penetrates through the corresponding sleeve (20) and is internally connected with a limiting rod (23), each limiting rod (23) is connected with a sliding block (24), the two sides inside the corresponding sleeve (20) are provided with sliding grooves (15), each sliding block (24) is connected onto each sliding groove (15), each pull rod (21) is provided with a spring column (22), one end of each pull rod (21) penetrates through the outer side of the main body (1) and is connected with the air purifying chamber (3), the bottom end of the main body (1) is connected, the two ends of the rotating wheel (16) are connected with two rotating wheels (16) through a belt (17), each rotating wheel (16) is connected with a brush head (18), the bottom end in the main body (1) is provided with a dust collecting cavity (19), a brush head (18) is arranged in the dust collecting cavity (19), two sides of the top of the dust collecting cavity (19) are connected with a sliding rod (13), a moving block (11) is arranged on the sliding rod (13), one end of the moving block (11) is connected with the spray head (12), the bottom ends of the two sides of the outer part of the main body (1) are provided with a first motor (6), a rotating shaft connected with the first motor (6) penetrates through the outer part of the main body (1) to be connected with a first bevel gear (7), the first bevel gear (7) is connected with a second bevel gear (8), and a stud barrel (9) is connected to the second bevel gear (8), a screw rod (10) is connected to the stud barrel (9), and a moving block (11) is connected to one end of the top of the screw rod (10).

2. The efficient dust removing device for the biomass boiler according to claim 1, wherein: the moving blocks (11) are connected through a sliding rod (13).

3. The efficient dust removing device for the biomass boiler according to claim 1, wherein: the outlet at the bottom end of the cyclone cylinder (4) corresponds to the dust collecting cavity (19).