CN211660703U

CN211660703U - Double-suction-hood dust removal equipment for cement loading

Info

Publication number: CN211660703U
Application number: CN201922390251.6U
Authority: CN
Inventors: 刘小真; 梁越; 李江东
Original assignee: Nanchang Wuqiu Environmental Protection Technology Co ltd
Current assignee: Nanchang Wuqiu Environmental Protection Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-13
Anticipated expiration: 2029-12-27

Abstract

A cement loading double-suction-hood dust removal device comprises a bag-type dust remover, a steel pipe I, a telescopic pipe, a multi-stage ventilation pipe I, a steel pipe II, a suction hood I, a suction hood II and a multi-stage ventilation pipe II; the bag-type dust collector is connected with the steel pipe I, the steel pipe I is connected with the telescopic pipe, the telescopic pipe is connected with the steel pipe II, and the steel pipe II is connected with the dust hood I; the steel pipe II is connected with the multistage ventilation pipe I through an elbow I, the multistage ventilation pipe II is connected with the multistage ventilation pipe I through an elbow II, and the multistage ventilation pipe II is connected with the dust hood II; the dust hood I is positioned right in front of the dust hood II. The utility model provides a dust collecting equipment, two suction hoods pass through straight tube, slide and flexible pipe linkage, can prevent effectively that cement loading in-process dust from escaping outward, have greatly improved dust removal effect. The utility model provides a dust collecting equipment is rationally distributed, the input cost is low, simple structure, dust collection efficiency are high and easily promote.

Description

Double-suction-hood dust removal equipment for cement loading

Technical Field

The utility model relates to an environmental protection dust removal technical field especially relates to a two suction hood dust collecting equipment of cement loading.

Background

The cement factory adopts a multistage telescopic belt to convey cement bags, and bagged cement is conveyed to a cement loading shed through a cement conveying belt. In the cement conveying and loading process, due to the fact that a certain conveying height difference or fall exists, the cement is influenced by vibration, extrusion and the like, cement dust is generated, and the health of loading workers is threatened.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a double-suction hood dust removal device for loading cement, which comprises a bag-type dust remover, a steel pipe I, a telescopic pipe, a multi-stage ventilation pipe I, a steel pipe II, a suction hood I, a suction hood II and a multi-stage ventilation pipe II; the bag-type dust collector is connected with the steel pipe I, the steel pipe I is connected with the telescopic pipe, the telescopic pipe is connected with the steel pipe II, and the steel pipe II is connected with the dust hood I; the steel pipe II is connected with the multistage ventilation pipe I through an elbow I, the multistage ventilation pipe II is connected with the multistage ventilation pipe I through an elbow II, and the multistage ventilation pipe II is connected with the dust hood II; the dust hood I is positioned right in front of the dust hood II.

And the dust collecting part of the dust removing equipment is arranged in a two-layer workshop below the three-layer workshop. The steel groove is installed on the second floor roof of the factory building, a hook is arranged in the steel groove, and the telescopic pipe is fixed to the second floor roof of the factory building through the hook.

Wherein, the bag-type dust collector is arranged on the floor of the third floor of the factory building.

The ground of the second floor of the factory building is provided with a track, and a conveying belt is arranged above the track.

The ground of the second floor of the factory building is provided with a rail car, and the dust hood I is arranged on the first floor of the factory building and located under the rail car and connected with an electric hoist arranged on the rail car.

The multistage ventilation pipe I is arranged on the second floor of the factory building, and the multistage ventilation pipe II is arranged on the first floor of the factory building; the factory building first floor still is equipped with the slide, multistage ventilation pipe II is fixed under the slide.

Wherein, one section in steel pipe II is L type structure.

And the lower end of the steel pipe II is perpendicular to the upper end at an angle of 90 degrees through the elbow III.

The utility model has the advantages that:

the utility model provides a two suction hood dust collecting equipment of cement loading, two suction hoods pass through straight tube, slide and flexible pipe linkage, can prevent effectively that the dust of cement loading in-process from escaping outward, very big improvement dust removal effect. The utility model provides a dust collecting equipment is rationally distributed, the input cost is low, simple structure, dust collection efficiency is high and easily promote.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained according to the drawings without creative efforts for those skilled in the art.

FIG. 1 is a schematic structural view of a double suction hood dust removing apparatus for loading cement provided by an embodiment of the present invention;

the names corresponding to the reference numbers in the drawings are as follows: 1-bag dust collector, 2-steel pipe I, 3-telescopic pipe, 4-multilevel vent pipe I, 5-conveyer belt, 6-slide, 7-rail, 8-steel pipe II, 9-electric hoist, 10-rail car, 11-dust hood I, 12-dust hood II, 13-steel groove, 14-hook, 15-multilevel vent pipe II, 16-elbow I, 17-elbow II, 18-elbow III.

Detailed Description

The following is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

The utility model provides a double-suction hood dust removal device for cement loading, which comprises a bag-type dust remover 1, a steel pipe I2, a telescopic pipe 3, a multi-stage ventilation pipe I4, a steel pipe II 8, a suction hood I11, a suction hood II 12 and a multi-stage ventilation pipe II 15; the bag-type dust collector 1 is connected with the steel pipe I2, the steel pipe I2 is connected with the telescopic pipe 3, the telescopic pipe 3 is connected with the steel pipe II 8, and the steel pipe II 8 is connected with the dust hood I11; the steel pipe II 8 is connected with the multistage ventilation pipe I4 through an elbow I16, the multistage ventilation pipe II 15 is connected with the multistage ventilation pipe I4 through an elbow II 17, and the multistage ventilation pipe II 15 is connected with the dust hood II 12; the dust hood I11 is positioned right in front of the dust hood II 12.

The dust collecting part of the dust removing equipment is arranged in a two-storey factory building below a three-storey factory building, a steel groove 13 is arranged on the roof of the second floor of the factory building, a hook 14 is arranged in the steel groove 13, and the telescopic pipe 3 is fixed on the roof of the second floor of the factory building through the hook 14; the bag-type dust collector 1 is arranged on the floor of the third floor of the plant; a track 7 is arranged on the ground of the second floor of the factory building, and a conveying belt 5 is arranged above the track 7; a rail car 10 is arranged on the ground of the second floor of the factory building, and the dust hood I11 is arranged on the first floor of the factory building, is positioned under the rail car 10 and is connected with an electric hoist 9 arranged on the rail car 10; the multistage ventilation pipe I4 is arranged on the second floor of the factory building, and the multistage ventilation pipe II 15 is arranged on the first floor of the factory building; a slide 6 is further arranged on the first floor of the factory building, and the multistage ventilation pipe II 15 is fixed under the slide 6; one section of the steel pipe II 8 is of an L-shaped structure; an elbow III 18 is arranged on the steel pipe II 8, and the lower end of the steel pipe II 8 is perpendicular to the upper end at an angle of 90 degrees through the elbow III 18.

The utility model provides a two suction hood dust collecting equipment of cement loading, suction hood 11 pass through steel pipe II 2, railcar 10 and flexible pipe 3 linkage, and like this, electric block 9 can adjust the height of suction hood I11 to the height of cooperation suction hood II 12 and vehicle prevents that the dust of cement loading in-process from escaping outward, reaches the efficient effect of gathering dust. The bottom end of the bag-type dust collector 1 is provided with a dust collecting barrel, and when the bag-type dust collector 1 is full of dust, a valve on the bag-type dust collector can be opened to guide the dust into the dust collecting barrel; the power for the operation of the dust hood II 12 and the multistage ventilation pipe I4 is derived from the lifting motion of the slide 6, and the dust hood II 12 and the multistage ventilation pipe I4 move up and down along with the lifting motion of the slide 6; the upper part of the dust hood II 12 is designed according to the shape of a skyline, the horizontal height of the dust hood II 12 is slightly lower than that of the dust hood I11, and three sides of the dust hood II 12 and the dust hood I11 are provided with hanging curtains, so that dust collection is facilitated.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a two suction hood dust collecting equipment of cement loading which characterized in that: the dust removal equipment comprises a bag-type dust remover (1), a steel pipe I (2), a telescopic pipe (3), a multi-stage ventilation pipe I (4), a steel pipe II (8), a dust hood I (11), a dust hood II (12) and a multi-stage ventilation pipe II (15); the bag-type dust collector (1) is connected with the steel pipe I (2), the steel pipe I (2) is connected with the telescopic pipe (3), the telescopic pipe (3) is connected with the steel pipe II (8), and the steel pipe II (8) is connected with the dust hood I (11); the steel pipe II (8) is connected with the multistage ventilation pipe I (4) through an elbow I (16), the multistage ventilation pipe II (15) is connected with the multistage ventilation pipe I (4) through an elbow II (17), and the multistage ventilation pipe II (15) is connected with the dust hood II (12); the dust hood I (11) is positioned right in front of the dust hood II (12).

2. The cement loading double-suction-hood dust removal equipment as claimed in claim 1, wherein: and the dust collecting part of the dust removing equipment is arranged in a two-layer workshop below the three-layer workshop.

3. The cement loading double-suction-hood dust removal equipment as claimed in claim 2, wherein: steel groove (13) are installed to factory building second floor roof, be equipped with couple (14) in steel groove (13), flexible pipe (3) pass through couple (14) are fixed in factory building second floor roof.

4. The cement loading double-suction-hood dust removal equipment as claimed in claim 2, wherein: the bag-type dust collector (1) is arranged on the floor of the third floor of the factory building.

5. The cement loading double-suction-hood dust removal equipment as claimed in claim 2, wherein: the ground of the second floor of the factory building is provided with a track (7), and a conveying belt (5) is arranged above the track (7).

6. The cement loading double-suction-hood dust removal equipment as claimed in claim 2, wherein: the ground of the second floor of the factory building is provided with a rail car (10), and the dust hood I (11) is arranged on the first floor of the factory building and is positioned under the rail car (10), and is connected with an electric hoist (9) arranged on the rail car (10).

7. The cement loading double-suction-hood dust removal equipment as claimed in claim 2, wherein: the multistage ventilation pipe I (4) is arranged on the second floor of the factory building, and the multistage ventilation pipe II (15) is arranged on the first floor of the factory building; the factory building is characterized in that a slide (6) is further arranged on the first floor of the factory building, and the multistage ventilation pipe II (15) is fixed under the slide (6).

8. The cement loading double-suction-hood dust removal equipment as claimed in claim 2, wherein: one section of the steel pipe II (8) is of an L-shaped structure.

9. The cement loading double-suction-hood dust removal equipment as claimed in claim 8, wherein: and an elbow III (18) is arranged on the steel pipe II (8), and the lower end of the steel pipe II (8) is perpendicular to the upper end at an angle of 90 degrees through the elbow III (18).