CN102091485B

CN102091485B - Frameless multi-tube deposition and vibration bag-type combined dust collector

Info

Publication number: CN102091485B
Application number: CN2011100248075A
Authority: CN
Inventors: 李利
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-24
Filing date: 2011-01-24
Publication date: 2012-07-25
Anticipated expiration: 2031-01-24
Also published as: CN102091485A

Abstract

The invention relates to a frameless multi-tube deposition and vibration bag-type combined dust collector, composed of a multi-tube deposition dust collector, a frameless vibration bag-type dust collector, a pipeline I, a pipeline II and an air blower. The combined dust collector has the advantages of simple structure, good dust collecting effect and few control energy sources required, thus greatly reducing the dust collecting cost, saving energy and reducing emission.

Description

The exoskeletal vibration-type cloth bag of multitube sedimentation combined dust remover

Technical field

The invention relates to the exoskeletal vibration-type cloth bag of a kind of multitube sedimentation combined dust remover, and this combined dust remover is used for the various places that need dedusting such as electric power, electric-melting magnesium and crushing system, coal industry and mining industry.

Background technology

At present, most deduster all is absolute construction, and is more with bag-type dust, but most cloth bag is the skeleton cloth bag; The gas that has dust gets into from cloth bag is outside, and through the cloth bag filtration, clean gas is discharged in cloth bag, and such deduster all adopts the cloth bag pulsed; The air compressor work of not stopping work, like this cloth bag will by around the gas extruding, make cloth bag can not reach area of section for positive circular, cloth bag outside dust stratification is serious like this; The vibration motor that connects cloth bag takes to carve and opens, and the vibrations cloth bag that does not stop makes the ash of cloth bag excircle shake; Because vibration motor is opened constantly, promptly exists noise big, the problem that wastes energy.The dust removing effects of single deduster neither be fine simultaneously.

Summary of the invention

The purpose of the utility model provides the exoskeletal vibration-type cloth bag of a kind of multitube sedimentation combined dust remover, and this combined dust remover is not only simple in structure, good dedusting effect, and the required control energy is few, has significantly reduced the cost of dedusting, energy-saving and emission-reduction.

For overcoming the above problems; The concrete technical scheme of the utility model is following: the exoskeletal vibration-type cloth bag of a kind of multitube sedimentation combined dust remover; Be made up of multitube sedimentation deduster, exoskeletal vibration-type sack cleaner, pipeline I, pipeline II and air blast, the structure of multitube sedimentation deduster is: be respectively equipped with gas approach I, exhanst gas outlet I at the two ends of multi-tube dusting case, be provided with depositing dust conduit saddle plate in the multi-tube dusting case; One end of depositing dust conduit saddle plate is positioned at the top of gas approach I; The other end of depositing dust conduit saddle plate is positioned at the below of exhanst gas outlet I, on depositing dust conduit saddle plate, is provided with several depositing dust pipes, below the multi-tube dusting frame, is provided with ash bucket; The structure of exoskeletal vibration-type sack cleaner is: the side-lower at the bag-type dust case is provided with the gas approach II; The top of opposite side is provided with the exhanst gas outlet II; Above the gas approach II, be connected with fixedly supporting plate, be connected with the some vibration tray that laterally arrange, fixedly be connected with the exoskeletal cloth bag that several are arranged in parallel between supporting plate and the vibration tray in the underside of exhanst gas outlet II; On every vibration tray, connect respectively and flexibly connect spring composition I; Each connects spring composition I and all is connected with the motor supporting plate, connects vibration motor on the motor supporting plate, below the bag-type dust case, is provided with flue-dust retainer; Wherein the exhanst gas outlet I links to each other with the gas approach II through the pipeline I, and the exhanst gas outlet II links to each other with air blast through the pipeline II.

The first half of described depositing dust pipe is the infundibulate of square top and round bottom, and the latter half is a cylinder tube shape, and wherein the square orifice of depositing dust pipe upper surface is covered with the entire upper surface of depositing dust conduit saddle plate.

The inwall both sides of described bag-type dust case are respectively equipped with spring plank carrier; Spring plank carrier is provided with the spring of arranging up and down and forms the groups of springs that II is formed; On spring plank carrier, be provided with several groups of springs; The position of groups of springs and quantity are corresponding with vibration tray, described vibration tray be arranged on two springs form II between.

Described pipeline I and pipeline II are the vertical-type pipeline.

The exoskeletal vibration-type cloth bag of this multitube sedimentation combined dust remover employing multitube sedimentation deduster and exoskeletal vibration-type sack cleaner combine and carry out dedusting; Improve dust removing effects greatly, made the gas after the filtration not have tiny grit, in exoskeletal vibration-type sack cleaner, adopted vibration motor; Can utilize deduster after work exoskeletal cloth bag to be shaken deashing, save and at any time dust-removal cloth-bag has been carried out the step of pulse dust cleaning in the past when needing work, thereby saved the energy.

Described depositing dust pipe adopts the structure of square top and round bottom, and the outer dust of pipe is dropped in the ash bucket, and the dust that enters on the depositing dust supporting plate in manage is slipped in the depositing dust pipe once more, plays the effect of final dusting.

Described vibration tray be installed in two springs form II between, improved the vibration amplitude of exoskeletal cloth bag greatly, dust removing effects is better.

Described pipeline I and pipeline II are the vertical-type pipeline, its objective is reduce between multitube sedimentation deduster and the exoskeletal vibration-type sack cleaner, the distance between exoskeletal vibration-type sack cleaner and the air blast, save installing space.

Description of drawings

Fig. 1 is the structural representation of the exoskeletal vibration-type cloth bag of multitube sedimentation combined dust remover.

Fig. 2 is the partial enlarged drawing of Fig. 1.

The specific embodiment

As illustrated in fig. 1 and 2; The exoskeletal vibration-type cloth bag of a kind of multitube sedimentation combined dust remover; Be made up of multitube sedimentation deduster 1, exoskeletal vibration-type sack cleaner 2, pipeline I 3, pipeline II 4 and air blast 5, the structure of multitube sedimentation deduster 1 is: be respectively equipped with gas approach I 12, exhanst gas outlet I 13 at the two ends of multi-tube dusting case 11, be provided with depositing dust conduit saddle plate 14 in the multi-tube dusting case 11; One end of depositing dust conduit saddle plate 14 is positioned at the top of gas approach I 12; The other end of depositing dust conduit saddle plate 14 is positioned at the below of exhanst gas outlet I 13, on depositing dust conduit saddle plate 14, is provided with several depositing dust pipes 15, below multi-tube dusting frame 11, is provided with ash bucket 16; The structure of exoskeletal vibration-type sack cleaner 2 is: the side-lower at bag-type dust case 21 is provided with gas approach II 22; The top of opposite side is provided with exhanst gas outlet II 23; Above gas approach II 22, be connected with fixedly supporting plate 24; Underside in exhanst gas outlet II 23 is connected with the some vibration tray that laterally arrange 25; Fixedly be connected with the exoskeletal cloth bag 26 that several are arranged in parallel between supporting plate 24 and the vibration tray 25, on every vibration tray 25, connecting the flexible connection spring respectively and form I 27, each connects spring composition I 27 and all is connected with motor supporting plate 28; Connect vibration motor 29 on the motor supporting plate 28, below bag-type dust case 21, be provided with flue-dust retainer 16; Wherein exhanst gas outlet I 13 links to each other with gas approach II 22 through pipeline I 3, and exhanst gas outlet II 23 links to each other with air blast 5 through pipeline II 4.

The first half of described depositing dust pipe 15 is the infundibulate of square top and round bottom, and the latter half is a cylinder tube shape, and wherein the square orifice of depositing dust pipe 15 upper surfaces is covered with the entire upper surface of depositing dust conduit saddle plate 14.

The inwall both sides of described bag-type dust case 21 are respectively equipped with spring plank carrier 31; Spring plank carrier 31 is provided with the spring of arranging up and down and forms the groups of springs that II 32 is formed; On spring plank carrier 31, be provided with several groups of springs; The position of groups of springs and quantity are corresponding with vibration tray 25, described vibration tray 25 be arranged on two springs form II 32 between.

Described pipeline I 3 is the vertical-type pipeline with pipeline II 4.

Its dynamic course of work is: the flue gas that has a large amount of dusts enters in the gas approach I 12; A large amount of dusts adhere at the outer wall of depositing dust pipe 15, when reaching certain thickness, fall automatically in the ash bucket 16; The flue gas that another part has a dust enters into the top of depositing dust conduit saddle plate 14 from the cylindrical hole of depositing dust pipe 15; Because the square orifice of depositing dust pipe 15 upper surfaces is covered with the entire upper surface of depositing dust conduit saddle plate 14, so fall 14 last times of depositing dust conduit saddle plate when dust, dust can drop in the depositing dust pipe 15 very soon; And enter into ash bucket, so the effect of secondary deashing is arranged.Work through multitube sedimentation deduster 1; Dust about 80% in the flue gas is removed, and remaining flue gas enters in the gas approach II 22 from exhanst gas outlet I 13 and pipeline I 3, because fixedly supporting plate 24 does not have the slit; Flue gas can only get into from the bottom of exoskeletal cloth bag 26; Through the filtration of exoskeletal cloth bag 26, the gas of 100% free from dust is got rid of from cloth bag, and is discharged to needed place through pipeline II 4 and air blast 5.Before this combined duster shutdown is closed; Starting shock motor 29; Then vibration motor 29 is formed the acting in conjunction of I 27 and spring composition II 32 through spring; Make exoskeletal cloth bag 26 vertical tremors, can just drop to ash bucket 16 interior several seconds deashings attached to the dust on exoskeletal cloth bag 26 inwalls and finish, can close vibration motor 29.

Claims

1. the exoskeletal vibration-type cloth bag of multitube sedimentation combined dust remover; Form by multitube sedimentation deduster (1), exoskeletal vibration-type sack cleaner (2), pipeline I (3), pipeline II (4) and air blast (5); It is characterized in that: the structure of multitube sedimentation deduster (1) is: be respectively equipped with gas approach I (12), exhanst gas outlet I (13) at the two ends of multi-tube dusting case (11); Be provided with supporting plate (14) in the multi-tube dusting case (11); One end of depositing dust conduit saddle plate (14) is positioned at the top of gas approach I (12); The other end of depositing dust conduit saddle plate (14) is positioned at the below of exhanst gas outlet I (13), on depositing dust conduit saddle plate (14), is provided with several depositing dust pipes (15), is provided with flue-dust retainer (16) in the below of multi-tube dusting case (11); The structure of exoskeletal vibration-type sack cleaner (2) is: the side-lower at bag-type dust case (21) is provided with gas approach II (22); The top of opposite side is provided with exhanst gas outlet II (23); Be connected with fixedly supporting plate (24) in the top of gas approach II (22); Underside in exhanst gas outlet II (23) is connected with the some vibration tray that laterally arrange (25); Fixedly be connected with the exoskeletal cloth bag (26) that several are arranged in parallel between supporting plate (24) and the vibration tray (25), on every vibration tray (25), flexibly connecting spring respectively and form I (27), each spring is formed I (27) and all is connected with motor supporting plate (28); Motor supporting plate (28) is gone up and is connected vibration motor (29), is provided with flue-dust retainer (16) in the below of bag-type dust case (21); Wherein exhanst gas outlet I (13) links to each other with gas approach II (22) through pipeline I (3), and exhanst gas outlet II (23) links to each other with air blast (5) through pipeline II (4).

2. combined dust remover as claimed in claim 1; It is characterized in that: the first half of described depositing dust pipe (15) is the infundibulate of square top and round bottom; The latter half is a cylinder tube shape, and wherein the square orifice of depositing dust pipe (15) upper surface is covered with the entire upper surface of depositing dust conduit saddle plate (14).

3. according to claim 1 or claim 2 combined dust remover; It is characterized in that: the inwall both sides of described bag-type dust case (21) are respectively equipped with spring plank carrier (31); Spring plank carrier (31) is provided with the spring of arranging up and down and forms the groups of springs that II (32) is formed; On spring plank carrier (31), be provided with several groups of springs, the position of groups of springs and quantity are corresponding with vibration tray (25), described vibration tray (25) be arranged on two springs form II (32) between.

4. according to claim 1 or claim 2 combined dust remover, it is characterized in that: described pipeline I (3) and pipeline II (4) are the vertical-type pipeline.

5. combined dust remover as claimed in claim 3 is characterized in that: described pipeline I (3) and pipeline II (4) are the vertical-type pipeline.