CN212091415U

CN212091415U - Flue gas dust removal device

Info

Publication number: CN212091415U
Application number: CN202020585932.8U
Authority: CN
Inventors: 孔维维
Original assignee: Jiangsu Elwat Environmental Protection Technology Co ltd
Current assignee: Jiangsu Elwat Environmental Protection Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-08
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a flue gas dust removal device, which comprises a frame body, wherein a clapboard is arranged inside the frame body, a fan is arranged on one side of the clapboard, a speed reducing motor is fixed on the top of the frame body, the output end of the speed reducing motor is connected with a main rotating shaft, a driving gear is sleeved outside the main rotating shaft, a driven gear is meshed at one side of the driving gear, the inner center of the driven gear penetrates through a driven rotating shaft with one end rotatably arranged on the inner wall of the frame body, one end of the main rotating shaft and one end of the driven rotating shaft, which are close to the bottom of the frame body, are respectively fixed with a disc, a first filter cylinder and a second filter cylinder are respectively fixed on the two discs, first strain a section of thick bamboo with the second is strained the outside of a section of thick bamboo and is equipped with an installation sleeve respectively, two a sleeve lid is all installed at installation telescopic top, the utility model has the characteristics of the filter effect is good, effectively prevent to strain a section of thick bamboo and block up and be convenient for collect and hold back debris.

Description

Flue gas dust removal device

Technical Field

The utility model relates to a flue gas field of handling specifically is a flue gas dust collector.

Background

Flue gas is a mixture of gas and smoke dust and is the main cause of atmospheric pollution in residential areas. The components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and the like, and the smoke comprises ash, coal particles, oil drops, pyrolysis products and the like of the fuel. The smoke dust has great harm to human body, so the smoke dust of the smoke dust removing device needs to be filtered and purified.

The existing flue gas dust removal device adopts a fixed and non-operating mode for the filter screen, so that the filter screen is easy to block due to the fact that the filter screen is used for a long time and more substances are trapped by filtering, and the filtering effect is further reduced; meanwhile, the existing device is inconvenient for collecting and processing the intercepted substances, and the using effect is greatly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas dust collector to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a flue gas dust removal device comprises a frame body, wherein a partition plate is arranged in the frame body, a fan is arranged on one side of the partition plate, a speed reduction motor is fixed on the top of the frame body, the output end of the speed reduction motor is connected with a main rotating shaft, a driving gear is sleeved outside the main rotating shaft, a driven gear is meshed on one side of the driving gear, a driven rotating shaft with one end rotatably arranged on the inner wall of the frame body penetrates through the inner center of the driven gear, a disc is respectively fixed on one end of the main rotating shaft and one end of the driven rotating shaft close to the bottom of the frame body, a first filter cartridge and a second filter cartridge are respectively fixed on the two discs, an installation sleeve is respectively arranged outside the first filter cartridge and the second filter cartridge, a sleeve cover is respectively installed on the tops of the two installation sleeves, and the main rotating shaft and the driven rotating shaft respectively penetrate through corresponding through, the bottom of the two installation sleeves is provided with a sleeve seat respectively, the inner side and the outer side of the first filter cylinder and the second filter cylinder are provided with a cleaning mechanism fixedly connected to the sleeve seat respectively, the first filter cylinder and the second filter cylinder are close to the sleeve seat on one side of the speed reducing motor and an air inlet pipe is connected between the frame bodies, the two installation sleeves are connected with a first connecting pipe, and the installation sleeves on one side of the partition plate and a second connecting pipe are connected between the partition plates.

Further, clean mechanism includes the erection column, the erection column is fixed on the diapire of cover barrel seat, the mounting groove has been seted up to the inside of erection column, the internally mounted of mounting groove has rather than the adaptation dead lever, top one side of dead lever is connected with the spliced pole, spliced pole one end is fixed with the cleaning brush.

Furthermore, two threaded holes are formed in the fixing rod, two limiting holes are formed in the positions, corresponding to the two threaded holes, of the mounting column, and a fastening screw penetrating through the corresponding limiting holes is arranged in each threaded hole in a threaded fit mode.

Furthermore, the bottom walls of the two sleeve seats are respectively provided with a circular groove matched with the first filter cylinder and the second filter cylinder.

Furthermore, an air outlet is formed in one end, close to the fan, of the frame body.

Furthermore, the installation sleeve is connected with the inner wall of the frame body through a reinforcing column.

Furthermore, a bottom plate is installed at the bottom of the frame body.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is provided with the first filter cylinder and the second filter cylinder for filtering and dedusting the flue gas, and the dedusting effect is improved by multi-stage filtration; meanwhile, the first filter cylinder and the second filter cylinder are driven to rotate through the speed reducing motor and rub the cleaning brushes on the inner side and the outer side of the first filter cylinder and the second filter cylinder, so that sundries trapped by filtration can be cleaned conveniently; and the sleeve seat is arranged to collect trapped substances, and sundries can be conveniently collected and treated by opening the bottom plate and the sleeve seat.

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 view of the overall structure of the present invention;

fig. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of a first cartridge installation of the present invention;

FIG. 4 is a schematic view of a second cartridge installation of the present invention;

fig. 5 is a schematic structural view of the sleeve seat of the present invention;

FIG. 6 is a schematic view of the cleaning mechanism of the present invention;

fig. 7 is a schematic view of the structure of the intake pipe of the present invention;

in the figure: 1. a frame body; 11. an air outlet; 12. a partition plate; 13. a base plate; 2. an air inlet pipe; 3. a reduction motor; 31. a main rotating shaft; 32. a driving gear; 33. a driven rotating shaft; 34. a driven gear; 4. a fan; 5. installing a sleeve; 51. a sleeve seat; 511. a circular groove; 52. a sleeve cover; 6. a first connecting pipe; 7. a second connecting pipe; 8. a cleaning mechanism; 81. mounting a column; 811. a limiting hole; 82. fastening screws; 83. mounting grooves; 84. a threaded hole; 85. fixing the rod; 86. connecting columns; 87. a cleaning brush; 9. a disc; 91. a first filter cartridge; 92. a second filter cartridge.

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. 1-7, the present invention provides a technical solution: a flue gas dust removal device comprises a frame body 1, a partition plate 12 is arranged inside the frame body 1, a fan 4 is arranged on one side of the partition plate 12, the fan 4 and the frame body 1 are fixed through bolts, a speed reducing motor 3 is fixed on the top of the frame body 1, the output end of the speed reducing motor 3 is connected with a main rotating shaft 31, a driving gear 32 is sleeved outside the main rotating shaft 31, a driven gear 34 is meshed on one side of the driving gear 32, a driven rotating shaft 33 with one end rotatably arranged on the inner wall of the frame body 1 penetrates through the inner center of the driven gear 34, a disc 9 is respectively fixed on one end of the main rotating shaft 31 and one end of the driven rotating shaft 33 close to the bottom of the frame body 1, a first filter cartridge 91 and a second filter cartridge 92 are respectively fixed on the two discs 9, an installation sleeve 5 is respectively arranged outside the first filter cartridge 91 and the second filter cartridge 92, a sleeve cover 52 is respectively installed on the top of each, a sleeve seat 51 is installed respectively to the bottom of two installation sleeves 5, sleeve seat 51 passes through bolted connection with installation sleeve 5, the clean mechanism 8 of rigid coupling on sleeve seat 51 is installed respectively to the inside and outside both sides of first section of thick bamboo 91 and the second section of thick bamboo 92 of straining, be close to and be connected with intake pipe 2 between the sleeve seat 51 of gear motor 3 one side and the framework 1, be connected with first connecting pipe 6 between two installation sleeves 5, be close to and be connected with second connecting pipe 7 between the installation sleeve 5 of baffle 12 one side and the baffle 12.

Cleaning mechanism 8 includes erection column 81, erection column 81 is fixed on the diapire of cover barrel seat 51, mounting groove 83 has been seted up to the inside of erection column 81, the internally mounted of mounting groove 83 has rather than adaptation dead lever 85, top one side of dead lever 85 is connected with spliced pole 86, spliced pole 86 one end is fixed with cleaning brush 87, each cleaning brush 87 contacts with the interior outer wall of a section of thick bamboo 92 is strained to first section of thick bamboo 91 and second respectively, be convenient for rub with the interior outer wall of a section of thick bamboo 92 is strained to first section of thick bamboo 91 and second, clear away the debris that its surface was held back, improve dust removal effect.

Two threaded holes 84 are formed in the fixing rod 85, two limiting holes 811 are formed in the positions, corresponding to the two threaded holes 84, of the mounting column 81, a fastening screw 82 penetrating through the corresponding limiting holes 811 is respectively in threaded fit in the two threaded holes 84, and the purpose of quickly mounting the cleaning brush 87 is achieved through the fastening screws 82 which are quickly dismounted.

The bottom walls of the two sleeve seats 51 are respectively provided with an annular groove 511 matched with the first filter cylinder 91 and the second filter cylinder 92, so that the bottoms of the first filter cylinder 91 and the second filter cylinder 92 rotate in the annular groove 511 matched with the bottoms of the first filter cylinder 91 and the second filter cylinder 92, and the sealing effect is effectively improved.

One end of the frame body 1 close to the fan 4 is provided with an air outlet 11, and the fan 4 guides the air flow to the air outlet 11, so that the air in the frame body 1 can be conveniently guided out.

The installation sleeve 5 is connected with the inner wall of the frame body 1 through the reinforcing column, so that the installation sleeve 5 is convenient to fix.

Bottom plate 13 is installed to the bottom of framework 1, and bottom plate 13 and framework 1 accessible buckle or bolt fastening are convenient for install the dismantlement to bottom plate 13 to be convenient for carry out the dismouting to sleeve seat 51.

When the device works, external smoke is connected through the air inlet pipe 2, the speed reducing motor 3 is started to drive the main rotating shaft 31 to rotate, the main rotating shaft 31 drives the disc 9 and the driving gear 32 connected with the main rotating shaft to rotate, thereby driving the driven gear 34 to rotate, the driven gear 34 driving the driven rotating shaft 33 to rotate, further driving the other disc 9 to rotate, thereby driving the first filter cartridge 91 and the second filter cartridge 92 to rotate, and during the rotation of the first filter cartridge 91 and the second filter cartridge 92, the inner wall and the outer wall of the cleaning mechanism 8 are respectively provided with a cleaning brush 87, the cleaning brush is rubbed with the inner wall and the outer wall of the first filter cylinder 91 and the second filter cylinder 92 which rotate, so that the sundries filtered and intercepted on the cleaning brush can be conveniently cleaned, the sundries can fall into the sleeve cover 52 and be collected, the blockage of the filter cylinders is effectively prevented, meanwhile, the two-stage filtration effectively improves the filtering and dedusting effect, and the finally filtered flue gas is discharged out of the frame body 1 under the guidance of the airflow of the fan 4; when handling the impurity of collecting, the accessible is opened bottom plate 13, then unscrews the screw between cover barrel seat 51 and the installation sleeve 5, takes out whole cover barrel seat 51, is convenient for carry out subsequent processing work to the impurity waste matter of collecting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. 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 flue gas dust collector which characterized in that: the cleaning device comprises a frame body (1), a partition plate (12) is arranged inside the frame body (1), a fan (4) is arranged on one side of the partition plate (12), a speed reducing motor (3) is fixed to the top of the frame body (1), the output end of the speed reducing motor (3) is connected with a main rotating shaft (31), a driving gear (32) is sleeved outside the main rotating shaft (31), a driven gear (34) is meshed on one side of the driving gear (32), a driven rotating shaft (33) is arranged on the inner wall of the frame body (1) in a rotating mode through one end of the inner center of the driven gear (34), a disc (9) is fixed to one end, close to the bottom of the frame body (1), of each of the main rotating shaft (31) and the driven rotating shaft (33), a first filter cylinder (91) and a second filter cylinder (92) are fixed to each of the two discs (9), and a mounting sleeve (5) is arranged outside each of, two a sleeve cover (52) is all installed at the top of installation sleeve (5), main pivot (31) and driven shaft (33) pass the correspondence respectively through-hole in sleeve cover (52), two a sleeve seat (51) is installed respectively to the bottom of installation sleeve (5), the rigid coupling is installed respectively to the inside and outside both sides that first section of thick bamboo (91) and second were strained in clean mechanism (8) on sleeve seat (51) are close to sleeve seat (51) of gear motor (3) one side with be connected with intake pipe (2) between framework (1), two be connected with first connecting pipe (6) between installation sleeve (5), be close to installation sleeve (5) of baffle (12) one side with be connected with second connecting pipe (7) between baffle (12).

2. The flue gas dust removal device of claim 1, wherein: clean mechanism (8) are including erection column (81), erection column (81) are fixed on the diapire of sleeve seat (51), mounting groove (83) have been seted up to the inside of erection column (81), the internally mounted of mounting groove (83) has rather than adaptation dead lever (85), top one side of dead lever (85) is connected with spliced pole (86), spliced pole (86) one end is fixed with cleaning brush (87).

3. The flue gas dust removal device of claim 2, wherein: two threaded holes (84) are formed in the fixing rod (85), two limiting holes (811) are formed in the positions, corresponding to the two threaded holes (84), of the mounting column (81), and fastening screws (82) penetrating through the corresponding limiting holes (811) are arranged in the two threaded holes (84) in a threaded fit mode respectively.

4. The flue gas dust removal device of claim 1, wherein: the bottom walls of the two sleeve seats (51) are respectively provided with an annular groove (511) matched with the first filter cylinder (91) and the second filter cylinder (92).

5. The flue gas dust removal device of claim 1, wherein: one end of the frame body (1) close to the fan (4) is provided with an air outlet (11).

6. The flue gas dust removal device of claim 1, wherein: the mounting sleeve (5) is connected with the inner wall of the frame body (1) through a reinforcing column.

7. The flue gas dust removal device of claim 1, wherein: and a bottom plate (13) is arranged at the bottom of the frame body (1).