CN215388423U

CN215388423U - Dust collector

Info

Publication number: CN215388423U
Application number: CN202120670733.1U
Authority: CN
Inventors: 李昌海; 张宝新; 周志国; 王明; 方海东; 刘自强; 苏宝根; 周军
Original assignee: Ningxia Jiancheng Building Materials Co ltd
Current assignee: Ningxia Jiancheng Building Materials Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-04
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a dust collector, which relates to the technical field of dust removal and comprises a dust collection box, wherein an operation box is fixed at the top of the dust collection box, an air inlet pipe and an air outlet are respectively fixed at the top and one side of the operation box, a first ring pipe is fixed on the inner wall of the operation box, one side of the first ring pipe is connected with a first water inlet pipe extending to the outer side of the operation box, a second ring pipe is connected inside the first ring pipe through a connecting pipe, and spray heads are fixed at the bottoms of the second ring pipe, the connecting pipe and the first ring pipe. According to the utility model, after flue gas enters water flow in the dust collection box from the air inlet pipe, the air flow moves upwards from the water, and is sprayed by the spray head, so that the water flow collides and impacts dust particles which are not separated from the air flow, and the water flow between the baffles is switched to the lower part of the operation box through the rotation of the baffles, so that the water flow is replaced, the dust particles are conveniently and continuously removed, and the dust removal effect is better.

Description

Dust collector

Technical Field

The utility model relates to the technical field of dust removal, in particular to a dust collector.

Background

The dust collector is a dust removing device for collecting particle dust, comprises a bag type dust collector, a pulse bag type dust collector, an electric dust collector, an impact type dust collector, an electric dust collector and the like, and is suitable for removing dust in the industries of grain, metallurgy, chemical industry, steel, coking, building materials and the like.

In the dust remover of current impacted style, utilize rivers to adhere to the dirt particle, make air current and dirt particle separation, however, the flue gas lasts leading-in rivers that do not flow, makes the dirt particle in the rivers not in time change, and the influence lasts the breaking away from that gets into the flue gas dirt particle, and the inconvenient in time clearance of dirt particle after the impact.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide a dust collector, which solves the technical problems that in the existing impact type dust collector, smoke is continuously introduced into water flow, so that dust particles in the water flow are not replaced in time, the separation of the dust particles is influenced, and the dust particles after impact are inconvenient to clean in time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust collector, includes the dust collection box, the top of dust collection box is fixed with the control box, the top and one side of control box are fixed with intake pipe and gas outlet respectively, the inner wall of control box is fixed with first ring canal, and one side of first ring canal is connected with the first inlet tube that extends to the control box outside, the inside of first ring canal is connected with the second ring canal through the connecting pipe, and the bottom of second ring canal, connecting pipe and first ring canal all is fixed with the shower nozzle, the top of dust collection box is fixed with the motor, and the output of motor is connected with the connecting axle, the outside of connecting axle is fixed with the multiunit baffle, the bottom of dust collection box is connected with down the silo, the top of dust collection box is fixed with the second inlet tube.

Through adopting above-mentioned technical scheme, the flue gas is discharged into to holding the chamber of dust collection incasement portion from the intake pipe, and the dirt particle in the flue gas is strikeed through rivers, with the separation of dirt particle, then the air current strikes rivers and upwards discharges, utilizes the shower nozzle of first ring canal, connecting pipe and second ring canal bottom to spray once more, makes the better of its separation of dirt particle.

The utility model is further provided that the number of the baffles is four, and a cavity is formed between the four baffles.

Through adopting above-mentioned technical scheme, the top that holds the chamber is equipped with the second inlet tube, when the baffle rotates, rotates the below of operation box with the rivers that newly pour into, rotates the position of feed chute with the rivers of below, can continuously change the rivers, and the rivers in the flue gas of being convenient for are with air current and dust particle separation.

The feeding trough and the plurality of groups of the accommodating cavities are of fan-shaped structures, and the feeding trough is located right below one group of the accommodating cavities.

Through adopting above-mentioned technical scheme, when the baffle rotated, make the baffle drive clockwise rotation with the rivers that mix the dirt particle, the rivers that will mix the dirt particle are discharged to the position of entering into the feed chute.

The utility model is further arranged that the inscribed circle of the accommodating cavity is larger than the inner diameter of the operation box.

By adopting the technical scheme, the flue gas introduced from the air inlet pipe is completely discharged into the cavity at the bottom of the dust collecting box, so that dust particles in the flue gas can be further assisted to be mixed with water flow and separated.

The utility model is further provided that the second ring pipe is internally provided with a through hole, and the diameter of the through hole is larger than that of the air inlet pipe.

Through adopting above-mentioned technical scheme, make the shower nozzle of first ring canal, connecting pipe and second ring canal bottom diversely spray the air current that overflows once more, supplementary separation of dirt particle.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, after flue gas enters water flow in the dust collection box from the air inlet pipe, the air flow moves upwards from water and is sprayed by the spray head, so that the water flow collides and impacts dust particles which are not separated from the air flow, and the water flow between the baffles is switched to the lower part of the operation box through the rotation of the baffles, so that the water flow is replaced, the dust particles are conveniently and continuously removed, and the dust collection effect is better;

2. according to the utility model, a certain containing cavity is formed among the baffles, and the used water flow is rotated to the position of the blanking groove under the rotation of the connecting shaft, so that the containing cavity newly filled with the water flow is rotated to the lower part of the operation box, and the separated dust particles are convenient to clean in time.

Drawings

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

FIG. 2 is a top view of the dust collection box of the present invention;

fig. 3 is a top view of the first grommet of the present invention.

In the figure: 1. a dust collection box; 2. an operation box; 3. an air inlet pipe; 4. an air outlet; 5. a first grommet; 6. a connecting pipe; 7. a second collar pipe; 8. a port; 9. a first water inlet pipe; 10. a spray head; 11. a motor; 12. a connecting shaft; 13. a baffle plate; 14. a discharging groove; 15. a second water inlet pipe; 16. and a cavity.

Detailed Description

The technical solution in 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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A dust collector comprises a dust collection box 1, an operation box 2 is fixed on the top of the dust collection box 1, an air inlet pipe 3 and an air outlet 4 are respectively fixed on the top and one side of the operation box 2, a first ring pipe 5 is fixed on the inner wall of the operation box 2, one side of the first ring pipe 5 is connected with a first water inlet pipe 9 extending to the outer side of the operation box 2, the inside of the first ring pipe 5 is connected with a second ring pipe 7 through a connecting pipe 6, the bottoms of the second ring pipe 7, the connecting pipe 6 and the first ring pipe 5 are all fixed with a spray head 10, a through hole 8 is arranged inside the second ring pipe 7, the diameter of the through hole 8 is larger than that of the air inlet pipe 3, smoke is discharged into a containing cavity 16 inside the dust collection box 1 from the air inlet pipe 3, the inscribed circle of the containing cavity 16 is larger than the inner diameter of the operation box 2, so that the smoke completely enters into water flow, dust particles in the smoke are impacted by the water flow to separate the dust particles, then the airflow impact water flow is discharged upwards, and the spraying is carried out again by using the spray heads 10 at the bottoms of the first circular pipe 5, the connecting pipe 6 and the second circular pipe 7, so that the dust and particle separation is better.

Referring to fig. 1 and 2, a motor 11 is fixed on the top of a dust collection box 1, the output end of the motor 11 is connected with a connecting shaft 12, a plurality of groups of baffles 13 are fixed on the outer side of the connecting shaft 12, a blanking slot 14 is connected to the bottom of the dust collection box 1, a second water inlet pipe 15 is fixed on the top of the dust collection box 1, the number of the baffles 13 is four, a containing cavity 16 is formed between the four groups of baffles 13, the blanking slot 14 and the plurality of groups of containing cavities 16 are in a fan-shaped structure, the blanking slot 14 is positioned under one group of containing cavities 16, the baffles 13 rotate clockwise under the connecting shaft 12, the second water inlet pipe 15 and the blanking slot 14 are fixed on the tops of two adjacent containing cavities 16 of the containing cavities 16 under the operating box 2, when the baffles 13 rotate clockwise, newly filled water flow is rotated under the operating box 2, the water flow after flue gas impact is rotated into the blanking slot 14, water flow replacement and extraction of the water flow containing dust particles can be performed, the effect of separating the smoke from the dust particles is better.

The working principle of the utility model is as follows: after leading-in the rivers of dust collection box 1 inside from intake pipe 3 with the flue gas, the dirt particle that the air current dashes is attached to by water, the air current upwards moves from the water, the air current sprays through first ring pipe 5, the shower nozzle 10 of connecting pipe 6 and second ring pipe 7 bottom, the dirt particle that does not break away from in messenger's rivers and the air current collides the impact, and simultaneously, connecting axle 12 drives baffle 13 clockwise rotation, rivers that will have used rotate the position of feed chute 14, make the appearance chamber 16 of newly-filled rivers rotate the below of operation box 2, be convenient for in time clear up the dirt particle of separation.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. A dust collector comprises a dust collecting box (1), and is characterized in that: the dust collection box comprises a dust collection box (1), an operation box (2) is fixed to the top of the dust collection box (1), an air inlet pipe (3) and an air outlet (4) are respectively fixed to the top and one side of the operation box (2), a first ring pipe (5) is fixed to the inner wall of the operation box (2), a first water inlet pipe (9) extending to the outer side of the operation box (2) is connected to one side of the first ring pipe (5), a second ring pipe (7) is connected to the inside of the first ring pipe (5) through a connecting pipe (6), nozzles (10) are fixed to the bottoms of the second ring pipe (7), the connecting pipe (6) and the first ring pipe (5), a motor (11) is fixed to the top of the dust collection box (1), the output end of the motor (11) is connected with a connecting shaft (12), a plurality of groups of baffle plates (13) are fixed to the outer side of the connecting shaft (12), and a lower trough (14) is connected to the bottom of the dust collection box (1), and a second water inlet pipe (15) is fixed at the top of the dust collection box (1).

2. A dust collector according to claim 1, wherein: the number of the baffles (13) is four, and a containing cavity (16) is formed between the four baffles (13).

3. A dust collector according to claim 2, wherein: the blanking groove (14) and the plurality of groups of the accommodating cavities (16) are of fan-shaped structures, and the blanking groove (14) is located right below one group of the accommodating cavities (16).

4. A dust collector according to claim 2, wherein: the inscribed circle of the containing cavity (16) is larger than the inner diameter of the operation box (2).

5. A dust collector according to claim 1, wherein: the inside of second ring pipe (7) is provided with through-hole (8), and the diameter of through-hole (8) is greater than the diameter of intake pipe (3).