CN211411349U

CN211411349U - Auxiliary ash removal device of bag-type dust remover

Info

Publication number: CN211411349U
Application number: CN201922331096.0U
Authority: CN
Inventors: 刘启壮; 陶俊江; 毕汝军
Original assignee: Hebei Dongquan Machinery Technology Co ltd
Current assignee: Hebei Dongquan Machinery Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-04
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an ash removal device is assisted to sack cleaner, including the ash bucket, the quantity of ash bucket has two, and the both sides surface of ash bucket is close to the lower extreme position and has all seted up the ash hole, two the lower extreme swing joint of ash bucket has complementary unit, and complementary unit comprises base, deposition box and deashing mechanism, the draw-in groove has all been seted up to the position that the upper end surface of base is close to both ends, and the lower extreme surface swing joint of deposition box is in the inside of draw-in groove, the inside swing joint of deposition box has the rectangle box, and one side surface of deposition box is close to the position in the middle of having seted up the round hole, the inside swing joint of round hole has the pipe. The utility model discloses, can install fast and dismantle the device, convenient clean, this structure is in time with cleaing away of the dust of the ash hole of ash bucket to avoid the jam that causes too much because of the dust, and make things convenient for the collection of dust.

Description

Auxiliary ash removal device of bag-type dust remover

Technical Field

The utility model relates to a sack cleaner technical field specifically is an ash removal device is assisted to sack cleaner.

Background

In recent years, with rapid development of economy, metallurgical steelmaking electric furnaces and raw coal-fired boilers have increased, and air pollutants discharged from these furnaces pose great harm to the surrounding environment, so that a technology for removing particles from a dust-containing gas to reduce emission thereof to the atmosphere is becoming more important, and a technical measure for removing particles from a dust-containing gas to reduce emission thereof to the atmosphere is taking place. The dust-containing industrial waste gas is generated from mechanical processes such as crushing, screening, conveying and blasting of solid substances, or from processes such as combustion, high-temperature melting and chemical reaction. The former contains dust with large particle size and chemical composition the same as the original solid matter, and the latter contains dust with small particle size and chemical property different from that of the substance to be generated. Improvements in production processes and combustion techniques can reduce particulate generation. Dust collectors are widely used to control dust and fumes that have been generated. The dust removing device of the existing dust remover can not filter the dust in the dust gas thoroughly when removing dust, and the effect of filtering the dust gas is not good.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. the conventional auxiliary dust removing device of the bag-type dust collector is fixed in structure, inconvenient to disassemble and assemble, easy to accumulate dust and influence dust removal after being used for a long time; 2. the dust hopper of the bag-type dust collector accumulates dust for a long time, the dust outlet is easy to block and is not easy to clean, and the falling of the dust is influenced. This application is through the convenient dust of the dust outlet of clearance ash bucket of the combination of trapezoidal cover and flabellum.

Therefore, an auxiliary dust removing device of a bag-type dust remover is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust removal device is assisted to sack cleaner can install fast and dismantle the device, and is convenient clean, and this structure is in time with cleaing away of the dust of the ash hole of ash bucket to avoid the jam that causes too much because of the dust, and make things convenient for the collection of dust, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary dust cleaning device of a bag-type dust collector comprises two dust hoppers, wherein the outer surfaces of two sides of each dust hopper are provided with dust outlets close to the lower end, the lower ends of the two dust hoppers are movably connected with an auxiliary mechanism, the auxiliary mechanism consists of a base, a dust box and a dust cleaning mechanism, the outer surfaces of the upper ends of the base are provided with clamping grooves close to two ends, the outer surfaces of the lower ends of the dust box are movably connected inside the clamping grooves, the inner part of the dust box is movably connected with a rectangular box, the outer surface of one side of the dust box is provided with a round hole close to the middle part, the inner part of the round hole is movably connected with a guide pipe, the outer surface of the guide pipe close to the other end is in threaded connection with the inner part of the dust outlet at one end, the dust cleaning mechanism is movably arranged between the two dust boxes, and the dust cleaning mechanism consists of, and the quantity of trapezoidal cover is two, two trapezoidal cover is bilateral symmetry and places, and the one end swing joint of trapezoidal cover is in the inside of other end ash outlet, soot blowing mechanism swing joint is between two trapezoidal covers, soot blowing mechanism comprises flabellum and pivot, and the quantity of pivot is two.

Soot blowing mechanism is located between two trapezoidal covers, the installation of complementary unit is accomplished, the device installation of this structure is dismantled conveniently, be convenient for clear up, in using, insert the electric wire earlier, the motor drives the rotation of pivot, the flabellum also rotates thereupon, the wind of flabellum blows to both sides, wind runs through trapezoidal cover, until the ash hole, communicate with each other with the lower extreme of ash bucket, the dust spills from the ash bucket, blow to the pipe by wind again, get into in the deposition box again, the unified collection of dust, the structure is in time with the cleaing away of the dust of the ash hole of ash bucket, thereby avoid the jam that causes because of the dust too, and make things convenient for the collection of dust, it is comparatively convenient.

Preferably, the ash bucket is fixedly arranged at the lower end of the box body.

The structure is convenient for the dust of the box body to fall into the dust hopper.

Preferably, the two ash outlets are communicated, one end of the ash outlet is communicated with the guide pipe, and the other end of the ash outlet is communicated with the trapezoid cover.

This structure facilitates the blowing of dust into the conduit.

Preferably, the outer surface of the lower end of the base is fixedly provided with pulleys close to the four corners.

This structure facilitates the movement of the assist mechanism.

Preferably, the two rotating shafts are movably connected to the positions, close to the center, of the outer surfaces of the two sides of the fan blade.

The mechanism is convenient for the rotation of the fan blades, thereby being convenient for the blowing of dust.

Preferably, the lower ends of the two rotating shafts are fixedly connected with engines, the engines are installed in the base at positions close to the middle, and the engines are connected with external wires.

The structure is convenient for the operation of the soot blowing mechanism.

Preferably, the diameter of the fan blade is smaller than the inner diameter of the outer surface of the other end of the trapezoidal cover.

The structure is convenient for the fan blades to blow the dust blown into the dust outlet into the dust box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rotating shaft of the soot blowing mechanism is fixedly installed at the upper end of an engine inside a base, a rectangular box slides into the soot box, the lower end of the soot box is clamped into a clamping groove, two soot boxes are limited at the positions, close to the two ends, of the outer surface of the upper end of the base, one end of a guide pipe is aligned to a round hole of the soot box, the guide pipe is limited at the outer surface of one end of the soot box, the device is pushed to the lower end of a soot hopper, the other end of the guide pipe is aligned to a soot outlet at one end of the soot hopper, one ends of two trapezoid covers are aligned to a soot outlet at the other end, the trapezoid covers are rotated to limit the trapezoid covers inside the soot outlet, the outer surface of the other side of the trapezoid covers directly faces the soot blowing mechanism, the soot blowing mechanism is located between the two trapezoid covers, the installation of an auxiliary mechanism is completed, and;

2. during the use, insert the electric wire earlier, the motor drives the rotation of pivot, and the flabellum also rotates thereupon, and the wind-blowing of flabellum is to both sides, and wind runs through trapezoidal cover, and the ash hole of the lower extreme of up to the ash bucket spills from the ash bucket, blows to the pipe again in, gets into the deposition box at last, and the dust is unified to be collected, and this structure is in time with the cleaing away of the dust of the ash hole of ash bucket to avoid because of the jam that the dust is too many causes, and make things convenient for the collection of dust, it is comparatively convenient.

Drawings

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

FIG. 2 is a view showing the combination of the dust box and the duct of the present invention;

FIG. 3 is a view of the present invention showing two trapezoidal covers in combination;

fig. 4 is a combined view of the base and the fan blade of the present invention.

In the figure: 1. an ash hopper; 2. an ash outlet; 3. an auxiliary mechanism; 4. a base; 5. an ash accumulation box; 6. a dust removal mechanism; 7. a card slot; 8. a rectangular box; 9. a circular hole; 10. a conduit; 11. a trapezoidal cover; 12. a soot blowing mechanism; 13. a fan blade; 14. a rotating shaft.

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 to 4, the present invention provides a technical solution:

an auxiliary dust cleaning device of a bag-type dust collector is shown in figures 1 to 4 and comprises two dust hoppers 1, wherein the two dust hoppers 1 are provided, the outer surfaces of the two sides of each dust hopper 1 are provided with dust outlets 2 near the lower end, the lower ends of the two dust hoppers 1 are movably connected with an auxiliary mechanism 3, the auxiliary mechanism 3 consists of a base 4, a dust box 5 and a dust cleaning mechanism 6, the outer surface of the upper end of the base 4 is provided with clamping grooves 7 near the two ends, the outer surface of the lower end of the dust box 5 is movably connected inside the clamping grooves 7, the inner part of the dust box 5 is movably connected with a rectangular box 8, the outer surface of one side of the dust box 5 is provided with a round hole 9 near the middle, the inner part of the round hole 9 is movably connected with a guide pipe 10, the outer surface of the guide pipe 10 near the other end is in the dust outlet 2 at one end in a threaded manner, the dust cleaning mechanism 6 is movable between the, the ash cleaning mechanism 6 comprises two trapezoidal covers 11 and two ash blowing mechanisms 12, the two trapezoidal covers 11 are arranged in bilateral symmetry, one ends of the trapezoidal covers 11 are movably connected inside the ash outlet 2 at the other end, the ash blowing mechanisms 12 are movably connected between the two trapezoidal covers 11, the ash blowing mechanisms 12 comprise fan blades 13 and rotating shafts 14, and the number of the rotating shafts 14 is two;

as shown in fig. 1, the hopper 1 is fixedly installed at the lower end of the box body.

Through adopting above-mentioned technical scheme, the dust of the box of being convenient for of this structure falls into in ash bucket 1.

Specifically, as shown in fig. 1, two ash outlets 2 are communicated, one end of the ash outlet 2 is communicated with the conduit 10, and the other end of the ash outlet 2 is communicated with the trapezoid cover 11.

By adopting the above technical solution, the structure facilitates the dust blowing into the conduit 10.

Specifically, as shown in fig. 1, pulleys are fixedly mounted on the outer surface of the lower end of the base 4 near four corners.

By adopting the technical scheme, the structure is convenient for the auxiliary mechanism 3 to move.

Specifically, as shown in fig. 4, two rotating shafts 14 are movably connected to the outer surfaces of the two sides of the fan blades 13 near the center.

By adopting the technical scheme, the mechanism is convenient for the rotation of the fan blades 13, thereby being convenient for the blowing of dust.

Specifically, as shown in fig. 4, the lower ends of the two rotating shafts 14 are fixedly connected with the motors, the motors are installed inside the base 4 near the middle, and the motors are connected with external wires.

By adopting the technical scheme, the structure is convenient for the operation of the soot blowing mechanism 12.

Specifically, as shown in fig. 1, the diameter of the fan blade 13 is smaller than the inner diameter of the outer surface of the other end of the trapezoidal cover 11.

Through adopting above-mentioned technical scheme, this structure is convenient for flabellum 13 to blow into the dust that ash hole 2 was blown into in the deposition box 5 with wind.

The working principle is as follows: the rotating shaft 14 of the soot blowing mechanism 12 is fixedly arranged at the upper end of an engine in the base 4, the rectangular box 8 is slid into the soot box 5, the lower end of the soot box 5 is clamped into the clamping groove 7, the two soot boxes 5 are limited at the positions, close to the two ends, of the outer surface of the upper end of the base 4, one ends of the guide pipes 10 are aligned to the round holes 9 of the soot boxes 5, the guide pipes 10 are limited at the outer surface of one end of the soot boxes 5, the device is pushed to the lower end of the soot hopper 1, the other ends of the guide pipes 10 are aligned to the soot outlet 2 of one end of the soot hopper 1, one ends of the two trapezoidal covers 11 are aligned to the soot outlet 2 of the other end, the trapezoidal covers 11 are rotated, the trapezoidal covers 11 are limited in the soot outlets 2, the outer surfaces of the other sides of the trapezoidal covers 11 face the soot blowing mechanism 12, the soot blowing mechanism 12 is arranged between the two trapezoidal covers 11, the auxiliary mechanism 3 is, convenient to clear up, during the use, insert the electric wire earlier, the motor drives the rotation of pivot 14, flabellum 13 also rotates thereupon, flabellum 13 wind blows to both sides, wind runs through trapezoidal cover 11, the ash hole 2 up to ash bucket 1 lower extreme, the dust spills from ash bucket 1, blown to the pipe 10 in, get into the deposition box 5 at last, the dust is unified to be collected, the structure is in time with the cleaing away of the dust of ash hole 2 of ash bucket 1, thereby avoid the jam that causes too much because of the dust, and make things convenient for the collection of dust, it is comparatively convenient.

The using method comprises the following steps: firstly, a rotating shaft 14 of a soot blowing mechanism 12 is fixedly arranged at the upper end of an engine in a base 4, a rectangular box 8 is slid into the soot box 5, the lower end of the soot box 5 is clamped into a clamping groove 7, two soot boxes 5 are limited at the positions, close to the two ends, of the outer surface of the upper end of the base 4, one ends of guide pipes 10 are aligned to round holes 9 of the soot boxes 5, the guide pipes 10 are limited at the outer surface of one end of the soot boxes 5, then the device is pushed to the lower end of an ash hopper 1, the other ends of the guide pipes 10 are aligned to an ash outlet 2 at one end of the ash hopper 1, one ends of two trapezoidal covers 11 are aligned to an ash outlet 2 at the other end, the trapezoidal covers 11 are rotated to limit the trapezoidal covers 11 in the ash outlets 2, the outer surfaces of the other sides of the trapezoidal covers 11 are opposite to the soot blowing mechanism 12, the soot blowing mechanism 12 is arranged between the two trapezoidal covers 11, the auxiliary mechanism 3 is installed, the cleaning is convenient, when the dust collector is used, an electric wire is firstly inserted, the motor drives the rotating shaft 14 to rotate, the fan blades 13 also rotate along with the electric wire, wind of the fan blades 13 blows to two sides, the wind penetrates through the trapezoidal cover 11 and reaches the dust outlet 2 at the lower end of the dust hopper 1, dust leaks from the dust hopper 1 and is blown into the guide pipe 10, finally the dust enters the dust box 5, the dust is collected uniformly, and the dust at the dust outlet 2 of the dust hopper 1 is removed timely through the structure, so that the blockage caused by too much dust is avoided, the collection of the dust is convenient, the convenience is realized, the model of the motor is XD-3420-2, and the model of the fan blades 13 is APB-250.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ash removal device is assisted to sack cleaner, includes ash bucket (1), its characterized in that: the ash bucket is characterized in that the number of the ash buckets (1) is two, the outer surfaces of two sides of the ash buckets (1) are both provided with ash outlets (2) near the lower end, the lower end of the ash buckets (1) is movably connected with an auxiliary mechanism (3), the auxiliary mechanism (3) is composed of a base (4), an ash deposition box (5) and an ash cleaning mechanism (6), the outer surface of the upper end of the base (4) is provided with clamping grooves (7) near two ends, the outer surface of the lower end of the ash deposition box (5) is movably connected inside the clamping grooves (7), the inner part of the ash deposition box (5) is movably connected with a rectangular box (8), the outer surface of one side of the ash deposition box (5) is provided with a round hole (9) near the middle position, the inner part of the round hole (9) is movably connected with a guide pipe (10), and the outer surface of the guide pipe (10) is in threaded connection with the inner, deashing mechanism (6) activity is between two deposition boxes (5), deashing mechanism (6) are by trapezoidal cover (11) and soot blower mechanism (12) are constituteed, and the quantity of trapezoidal cover (11) is two, two trapezoidal cover (11) are bilateral symmetry and place, and the one end swing joint of trapezoidal cover (11) is in the inside of other end ash outlet (2), soot blower mechanism (12) swing joint is between two trapezoidal covers (11), soot blower mechanism (12) comprises flabellum (13) and pivot (14), and the quantity of pivot (14) is two.

2. The auxiliary dust cleaning device of the bag-type dust collector as claimed in claim 1, wherein: the ash bucket (1) is fixedly arranged at the lower end of the box body.

3. The auxiliary dust cleaning device of the bag-type dust collector as claimed in claim 1, wherein: the two ash outlets (2) are communicated, one end of each ash outlet (2) is communicated with the guide pipe (10), and the other end of each ash outlet (2) is communicated with the trapezoid cover (11).

4. The auxiliary dust cleaning device of the bag-type dust collector as claimed in claim 1, wherein: the outer surface of the lower end of the base (4) is provided with pulleys close to four corners.

5. The auxiliary dust cleaning device of the bag-type dust collector as claimed in claim 1, wherein: the two rotating shafts (14) are movably connected to the positions, close to the center, of the outer surfaces of the two sides of the fan blades (13).

6. The auxiliary dust cleaning device of the bag-type dust collector as claimed in claim 1, wherein: the lower ends of the two rotating shafts (14) are fixedly connected with engines, the engines are installed in the position, close to the middle, in the base (4), and the engines are connected with external electric wires.

7. The auxiliary dust cleaning device of the bag-type dust collector as claimed in claim 1, wherein: the diameter of the fan blade (13) is smaller than the inner diameter of the outer surface of the other end of the trapezoidal cover (11).