CN211536914U

CN211536914U - Pulse bag-type dust collector

Info

Publication number: CN211536914U
Application number: CN201922402425.6U
Authority: CN
Inventors: 薛小华
Original assignee: Changzhou Bertley Environmental Protection Technology Co ltd
Current assignee: Changzhou Bertley Environmental Protection Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-22
Anticipated expiration: 2029-12-27

Abstract

The utility model belongs to the technical field of dust collectors, in particular to a pulse bag dust collector, which comprises a box body, wherein the lower surface of the box body is fixedly connected with an ash bucket, the surface of the ash bucket is inlaid with two observation windows, the observation windows are symmetrically inlaid on the surface of the ash bucket, the lower surface of the ash bucket is fixedly connected with a spiral ash discharging device, the lower surface of the box body is fixedly connected with four supporting rods; the utility model discloses, through the gradient that sets up the box top, can prevent ponding when the open air is used, through setting up spiral ash discharge device and double-deck board-like dust unloading valve that turns over, when handling the dust that gets off the clearance, people rotate through control switch control motor, and then drive reducing gear box output shaft and auger and rotate, people open through the double-deck board-like dust unloading valve that turns over of control switch control simultaneously, under the effect that the spiral goes out ash discharge device and double-deck board-like dust unloading valve that turns over, the people of being more convenient for convey the outside with the dust.

Description

Pulse bag-type dust collector

Technical Field

The utility model belongs to the technical field of the dust remover, concretely relates to pulse bag dust remover.

Background

The pulse bag-type dust collector comprises a dust hopper, an upper box body, a lower box body and the like, wherein the upper box body and the lower box body are of a chambered structure, when the pulse bag-type dust collector works, dust-containing gas enters the dust hopper from an air inlet duct, coarse dust particles directly fall into the bottom of the dust hopper, fine dust particles upwards enter the lower box body along with turning of air flow, dust is accumulated on the outer surface of a filter bag, the filtered gas enters the upper box body to an air exhaust duct and is exhausted to the atmosphere through an exhaust fan, and the conventional pulse bag-type dust collector is easy to accumulate water and inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pulse bag dust collector, which is characterized in that dust is convenient to clean.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pulse sack cleaner, includes the box, the fixed surface ash bucket under the box, ash bucket surface mosaic has the observation window, the observation window is total two, and the symmetry inlays on the ash bucket surface, the fixed surface spiral ash discharging device under the ash bucket, the fixed surface bracing piece under the box, the bracing piece is total four, and is rectangle fixed connection at the box lower surface.

Preferably, the surface of the supporting rod is fixedly connected with four connecting plates, every two of the connecting plates are fixedly connected to the surface of the supporting rod, the surface of the supporting rod is fixedly connected with a base, the surface of the box body is fixedly connected with a supporting frame, the surface of the supporting frame is fixedly connected with a gas tank, and a bag chamber is arranged inside the box body.

Preferably, the spiral ash discharging device comprises a mounting frame and a discharging box, the discharging box is fixedly connected to the lower surface of the ash hopper, and the surface of the discharging box is fixedly connected with the mounting frame.

Preferably, the surface of the mounting frame is fixedly connected with a motor, the surface of the mounting frame is fixedly connected with a reduction gearbox, a reduction gearbox output shaft is arranged in the reduction gearbox, and the other end of the motor output shaft is fixedly connected to the surface of the reduction gearbox output shaft.

Preferably, the surface of the reduction gearbox is fixedly connected with a second connecting pipe, the surface of the discharge box is fixedly connected with a third connecting pipe, the second connecting pipe is fixedly connected to the surface of the third connecting pipe, the surface of the discharge box is provided with a first bearing in a penetrating manner, the output shaft of the reduction gearbox is arranged in the first bearing in a penetrating manner, and the other end of the output shaft of the reduction gearbox is fixedly connected with a packing auger.

Preferably, the auger other end fixedly connected with pivot, the second bearing is worn to be equipped with by the play workbin table, the pivot other end is worn to establish in the second bearing, the discharging pipe is worn to be equipped with by the play workbin lower surface, the double-deck board-like dust unloading valve that turns over of discharging pipe lower fixed connection.

Preferably, one end of the gas tank is fixedly connected with a first connecting pipe, the surface of the first connecting pipe is fixedly connected with a pulse device, the number of the pulse devices is multiple, the pulse devices are fixedly connected to the surface of the first connecting pipe, and the pulse devices penetrate through the surface of the box body.

Preferably, the inside fixedly connected with filter bag frame of box, the filter bag frame is a plurality of altogether, and equal fixed connection is inside the box, the inside dust bag that is provided with of filter bag frame, the intake pipe wears to be equipped with on the box surface, the outlet duct wears to be equipped with on the box surface, the box is insulation material, the box top is 1.5 inclined planes.

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

the utility model discloses, through the gradient that sets up the box top, can prevent ponding when the open air is used, through setting up spiral ash discharge device and double-deck board-like dust unloading valve that turns over, when handling the dust that gets off the clearance, people rotate through control switch control motor, and then drive reducing gear box output shaft and auger and rotate, people open through the double-deck board-like dust unloading valve that turns over of control switch control simultaneously, under the effect that the spiral goes out ash discharge device and double-deck board-like dust unloading valve that turns over, the people of being more convenient for convey the outside with the dust.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention in partial section in front view;

FIG. 2 is a schematic structural view of the present invention from the side;

FIG. 3 is a schematic structural view of the spiral ash discharging device of the present invention;

in the figure: 1. a box body; 2. an ash hopper; 3. a spiral ash discharging device; 4. a support bar; 5. a base; 6. a first connecting pipe; 7. a support frame; 8. a gas tank; 9. a pulse device; 10. a filter bag frame; 11. a dust removal filter bag; 12. an air inlet pipe; 13. an air outlet pipe; 14. a connecting plate; 15. an observation window; 301. a mounting frame; 302. A motor; 303. a reduction gearbox; 304. a second connecting pipe; 305. a third connecting pipe; 306. a reduction gearbox output shaft; 307; a discharging box; 308. a first bearing; 309. a packing auger; 310. a rotating shaft; 311. a second bearing; 312. a discharge pipe; 313. double-layer panel turnover type dust discharge valve.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a pulse sack cleaner, includes box 1, 1 fixed surface in box is connected with

ash bucket

2, 2 surface mosaic in ash bucket have observation window 15, observation window 15 is total two, and the symmetry inlays on 2 surfaces in ash bucket, 2 fixed surface in ash bucket are connected with the spiral ash discharging device 3, 1 fixed surface in box is connected with bracing piece 4, bracing piece 4 is total four, and is rectangle fixed connection at 1 lower surface in box.

Specifically, bracing piece 4 fixed surface is connected with connecting plate 14, connecting plate 14 is total four, and two bisymmetry fixed connection are on bracing piece 4 surface, fixed surface is connected with base 5 under the bracing piece 4, 1 fixed surface of box is connected with support frame 7, support frame 7 fixed surface is connected with gas pitcher 8, 1 inside baghouse that is provided with of box.

Specifically, spiral ash discharging device 3 includes mounting bracket 301 and ejection of compact case 307, ejection of compact case 307 fixed connection is at ash bucket 2 lower surface, ejection of compact case 307 fixed surface is connected with mounting bracket 301.

Specifically, the surface of the mounting frame 301 is fixedly connected with a motor 302, the surface of the mounting frame 301 is fixedly connected with a reduction gearbox 303, a reduction gearbox output shaft 306 is arranged inside the reduction gearbox 303, and the other end of the output shaft of the motor 302 is fixedly connected to the surface of the reduction gearbox output shaft 306.

Specifically, the surface of the reduction gearbox 303 is fixedly connected with a second connecting pipe 304, the surface of the discharge box 307 is fixedly connected with a third connecting pipe 305, the second connecting pipe 304 is fixedly connected with the surface of the third connecting pipe 305, a first bearing 308 is arranged on the surface of the discharge box 307 in a penetrating manner, the reduction gearbox output shaft 306 is arranged in the first bearing 308 in a penetrating manner, and the other end of the reduction gearbox output shaft 306 is fixedly connected with a packing auger 309.

Concretely, auger 309 other end fixedly connected with pivot 310, second bearing 311 is worn to be equipped with by play workbin 307 table, the pivot 310 other end is worn to establish in second bearing 311, play workbin 307 lower surface is worn to be equipped with discharging pipe 312, discharging pipe 312 lower surface fixedly connected with double-deck panel turnover formula dust discharge valve 313 through setting up spiral ash discharge device 3 and double-deck panel turnover formula dust discharge valve 313, when handling the dust that the clearance got off, people rotate through control switch control motor 302, and then drive reducing gear box output shaft 306 and auger 309 and rotate, people open through the double-deck panel turnover formula dust discharge valve 313 of control switch control simultaneously, under the effect of spiral ash discharge device 3 and double-deck panel turnover formula dust discharge valve 313, more be convenient for people convey the dust to the outside.

Specifically, 8 one end fixedly connected with first connecting pipe 6 of gas pitcher, 6 fixed surface of first connecting pipe is connected with pulse device 9, pulse device 9 is total a plurality ofly, and equal fixed connection is on 6 surfaces of first connecting pipe, pulse device 9 wears to establish on box 1 surface.

Specifically, the inside fixedly connected with filter bag frame 10 of box 1, filter bag frame 10 is total a plurality of, and equal fixed connection is inside box 1, the inside dust bag 11 that is provided with of filter bag frame 10, intake pipe 12 is worn to be equipped with on 1 surface of box, outlet duct 13 is worn to be equipped with on 1 surface of box, box 1 is insulation material, 1 top of box is 1.5 inclined planes, through the gradient that sets up 1 top of box, can prevent ponding when the outdoor use.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, after the dirty flue gas gets into dust hopper 2 by the air intake, partly thicker dust particle falls into dust hopper 2 because of reasons such as inertial collision, natural settling, most dust particle rises along with the air current and gets into the bag room, after the filtration of dust bag 11, the dust particle is detained outside dust bag 11, the flue gas of purification gets into box 1 from the inside of dust bag 11, discharge into the atmosphere by outlet duct 13 again, reach the purpose of dust removal, along with the going on constantly of filtration process, the laying dust outside dust bag 11 also increases gradually, thereby make the running resistance of dust remover also increase gradually, when the resistance increases preset value 1245 ~ 1470Pa, the deashing controller signals, at first close the valve plate hole through control switch control poppet valve, in order to cut off the filtration flue gas flow, stop the filtration process, then people open through control switch control pulse unit 9, compressed air with the pressure of 0.5-0.7M Pa is sprayed into the box body 1 within 0.1-0.15 second, the compressed air rapidly expands in the box body 1 and flows into the dedusting filter bag 11, so that the dedusting filter bag 11 generates deformation and vibration, the reverse airflow is added, dust outside the filter bag is removed and falls into the dust hopper 2, people control the motor 302 to rotate through the control switch, and simultaneously control the double-layer flap type dust discharge valve 313 to be opened through the control switch, so that the packing auger 308 is driven to rotate, the dust is conveyed to the outside through the packing auger 308 and the double-layer flap type dust discharge valve 313, after the dust is cleaned, the lift valve is opened again, and the dust collector enters a filtering state again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pulse bag dust collector, includes box (1), its characterized in that: the utility model discloses a case, including box (1), ash bucket (2) fixed surface is connected with ash bucket (2), ash bucket (2) surface mosaic has observation window (15), observation window (15) are total two, and the symmetry inlays on ash bucket (2) surface, ash bucket (2) fixed surface is connected with spiral ash discharging device (3), box (1) fixed surface is connected with bracing piece (4), bracing piece (4) are total four, and are rectangle fixed connection at box (1) lower surface.

2. The pulse bag dust collector of claim 1, wherein: bracing piece (4) fixed surface is connected with connecting plate (14), connecting plate (14) are total four, and two bisymmetry fixed connection is on bracing piece (4) surface, fixed surface is connected with base (5) under bracing piece (4), box (1) fixed surface is connected with support frame (7), support frame (7) fixed surface is connected with gas pitcher (8), box (1) inside is provided with the baghouse.

3. The pulse bag dust collector of claim 2, wherein: spiral ash discharging device (3) includes mounting bracket (301) and ejection of compact case (307), ejection of compact case (307) fixed connection is at ash bucket (2) lower surface, ejection of compact case (307) fixed surface is connected with mounting bracket (301).

4. The pulse bag dust collector of claim 3, wherein: the surface of the mounting frame (301) is fixedly connected with a motor (302), the surface of the mounting frame (301) is fixedly connected with a reduction gearbox (303), a reduction gearbox output shaft (306) is arranged inside the reduction gearbox (303), and the other end of the output shaft of the motor (302) is fixedly connected to the surface of the reduction gearbox output shaft (306).

5. The pulse bag dust collector of claim 4, wherein: the surface of the reduction gearbox (303) is fixedly connected with a second connecting pipe (304), the surface of the discharge box (307) is fixedly connected with a third connecting pipe (305), the second connecting pipe (304) is fixedly connected to the surface of the third connecting pipe (305), a first bearing (308) is arranged on the surface of the discharge box (307) in a penetrating mode, the reduction gearbox output shaft (306) is arranged in the first bearing (308) in a penetrating mode, and the other end of the reduction gearbox output shaft (306) is fixedly connected with a packing auger (309).

6. The pulse bag dust collector of claim 5, wherein: auger (309) other end fixedly connected with pivot (310), go out workbin (307) table and wear to be equipped with second bearing (311), pivot (310) other end is worn to establish in second bearing (311), discharging pipe (312) are worn to be equipped with to go out workbin (307) lower surface, discharging pipe (312) lower fixed surface is connected with double-deck panel turnover formula dust valve (313).

7. The pulse bag dust collector of claim 2, wherein: the gas pitcher (8) one end fixedly connected with first connecting pipe (6), first connecting pipe (6) fixed surface is connected with pulser (9), pulser (9) are total a plurality of, and equal fixed connection is on first connecting pipe (6) surface, pulser (9) are worn to establish on box (1) surface.

8. The pulse bag dust collector of claim 1, wherein: the dust removing and filtering box is characterized in that a filtering bag frame (10) is fixedly connected to the inside of the box body (1), the filtering bag frame (10) is multiple in number, the filtering bag frame is fixedly connected to the inside of the box body (1), a dust removing filtering bag (11) is arranged inside the filtering bag frame (10), an air inlet pipe (12) is arranged on the surface of the box body (1), an air outlet pipe (13) is arranged on the surface of the box body (1) in a penetrating mode, the box body (1) is made of heat-insulating materials, and the top of the box body (.