CN211158963U

CN211158963U - Cement bag type dust removing device

Info

Publication number: CN211158963U
Application number: CN201921687499.2U
Authority: CN
Inventors: 吴周
Original assignee: Dongyuan Huike Building Materials Development Co ltd
Current assignee: Dongyuan Huike Building Materials Development Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-08-04
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a cement bag dust collector, the power distribution box comprises a box body, the upper end of box is provided with the apron, and the leading flank of box is close to lower extreme position and is provided with the cover that induced drafts, the inboard of box is close to the upper end position and is provided with the backup pad, and the lower terminal surface of backup pad is provided with a plurality of align to grid's filtering mechanism, filtering mechanism's upper end is passed the backup pad and is hung on it, the below of backup pad sets up the clearance mechanism of liftable, clearance mechanism includes the carriage, the inboard of carriage is provided with a plurality of align to grid's brush roller, a plurality of filtering mechanism set up respectively between two adjacent brush rollers. The plurality of brush rollers in the cleaning mechanism are arranged to clean dust adsorbed on the surface of the filtering mechanism, and the lifting frame capable of being adjusted in a lifting mode drives the brush rollers to move up and down to clean the surface of the filtering mechanism comprehensively, so that the filtering mechanism is guaranteed to have a good filtering effect.

Description

Cement bag type dust removing device

Technical Field

The utility model relates to a bag collector technical field specifically is a cement bag collector.

Background

The bag type dust collector is a high-efficiency dry type dust collector, which relies on a filter bag made of a fiber filter material, and more importantly, the dust is purified through a dust layer formed on the surface of the filter bag, the dust collection efficiency of almost all dust in general industry can reach more than 99%, and a large amount of dust is generated during cement production, so that dust is collected through a dust collection device, and the bag type dust collection device is widely applied to cement dust collection.

The utility model discloses an applicant discovers that current bag collector can adsorb a large amount of dusts on the outside surface of crossing the filter bag when removing dust, and these dusts lead to the fact the shutoff to influence the filterable effect of dust removal to crossing the filter bag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement bag collector aims at improving the current not good problem of bag collector filter effect.

The utility model discloses a realize like this:

a cement bag type dust removal device comprises a box body, a cover plate is arranged at the upper end part of the box body, an air suction cover is arranged at the front side surface of the box body close to the lower end, a support plate is arranged at the inner side of the box body close to the upper end, and the lower end surface of the supporting plate is provided with a plurality of uniformly arranged filtering mechanisms, the upper ends of the filtering mechanisms penetrate through the supporting plate and are hung on the supporting plate, a liftable cleaning mechanism is arranged below the supporting plate and comprises a lifting frame, a plurality of uniformly arranged brush rollers are arranged on the inner side of the lifting frame, a plurality of filtering mechanisms are respectively arranged between two adjacent brush rollers, the dust adsorbed on the surface of the filtering mechanism is cleaned by a plurality of brush rollers in the cleaning mechanism, and the lifting frame which can be regulated in a lifting way drives the brush roller to move up and down to realize the comprehensive cleaning of the surface of the filtering mechanism, thereby ensuring that the filtering mechanism has better filtering effect.

Furthermore, the upper surface of the cover plate is provided with a plurality of fans which are uniformly arranged, and the fans exhaust air outwards to realize that the inner side of the box body forms negative pressure to realize dust suction of the air suction cover.

Furthermore, the both ends of lifting frame all are provided with the draw-in groove, the edge that the center pin of the same one end of a plurality of brush rollers of lifting frame inboard passed lifting frame all is provided with the sprocket, and connect through chain drive between a plurality of sprockets, the edge that the center pin of the other end of one of them brush roller passed lifting frame is fixed and is provided with first gear, and the driving gear meshing on first gear and the first motor, drive one of them brush roller through first motor and rotate and drive the sprocket and rotate and realize a plurality of brush rollers through chain drive and rotate and realize the clearance.

Further, the filtering mechanism comprises a supporting framework, a dust removal cloth bag is sleeved on the outer side of the supporting framework, a protruding hanging edge is arranged on the edge of the upper end of the supporting framework, and the dust removal cloth bag is unfolded through the supporting framework to be convenient to filter.

Furthermore, the upper surface of the supporting plate is provided with a plurality of sockets matched with the filtering mechanism, vertical screw rods are fixedly arranged at the left end and the right end of the supporting plate, the lower ends of the screw rods penetrate through the lifting frame, second gears are fixedly arranged at the upper ends of the screw rods and penetrate through the supporting plate, the first gears are meshed with driving gears on output shafts of the second motors, and the second motors drive the second gears to drive the screw rods to rotate to drive the lifting frame to lift.

Further, both ends all are provided with the guide rail with draw-in groove complex about the inboard of box, and the lower extreme of box is provided with the collection and fights, and the inboard bottom that is located the collection and fights is provided with the baffle box, and the inboard that the collection was fought is located the baffle box and is provided with row material screw rod, and the left end face of collecting the fill be provided with arrange material screw rod complex arrange the material pipe, fight the collection realization of dust and arrange the row of the dust of collection through row material screw rod through the collection that sets up.

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

the utility model discloses in realize clearing up the adsorbed dust of filter device surface through a plurality of brush rollers in the clearance mechanism that sets up to lifting frame through liftable regulation drives the brush roller and reciprocates the comprehensive clearance of realization to the filter device surface, guarantees that filter device has better filter effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a sectional view of a cement bag type dust collector of the present invention;

FIG. 2 is a cross-sectional view of a cement bag type dust collector of the present invention;

FIG. 3 is a perspective view of a cement bag type dust collector of the present invention;

FIG. 4 is a schematic view of a cover plate of a cement bag type dust collector of the present invention;

FIG. 5 is a schematic view of a cleaning mechanism of the cement bag type dust collector of the present invention;

FIG. 6 is a schematic view of a filter mechanism of a cement bag type dust collector of the present invention;

FIG. 7 is a schematic view of a support plate of the cement bag type dust collector of the present invention;

fig. 8 is a schematic diagram of a box body of the cement bag type dust collector of the present invention.

In the figure: 1. a box body; 11. a guide rail; 12. a handle; 13. a material guide chute; 14. a discharge pipe; 2. a cover plate; 21. a fan; 3. an air suction hood; 4. a discharge screw; 5. a support plate; 51. a socket; 52. a screw rod; 6. a cleaning mechanism; 61. a lifting frame; 611. a card slot; 62. a brush roller; 63. a sprocket; 64. a chain; 7. a filtering mechanism; 71. a support framework; 72. a dust removal cloth bag; 8. a collecting hopper.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, specifically referring to fig. 1, 2, 3 and 5, a cement bag type dust collector includes a box 1, a cover plate 2 is disposed at an upper end of the box 1, an air suction hood 3 is disposed at a position close to a lower end of a front side of the box 1, a support plate 5 is disposed at a position close to an upper end of an inner side of the box 1, a plurality of uniformly arranged filter mechanisms 7 are disposed at a lower end of the support plate 5, an upper end of each filter mechanism 7 penetrates through the support plate 5 and is hung on the support plate, a liftable cleaning mechanism 6 is disposed below the support plate 5, the cleaning mechanism 6 includes a lifting frame 61, a plurality of uniformly arranged brush rollers 62 are disposed at an inner side of the lifting frame 61, the plurality of filter mechanisms 7 are respectively disposed between two adjacent brush rollers 62, and dust adsorbed on surfaces of the filter mechanisms 7 is cleaned by the plurality of brush rollers 62 disposed in the cleaning mechanism 7, and the lifting frame 61 which can be adjusted in a lifting way drives the brush roller 62 to move up and down to realize the comprehensive cleaning of the surface of the filtering mechanism 7, thereby ensuring that the filtering mechanism 7 has better filtering effect.

Specifically, referring to fig. 4, a plurality of fans 21 are uniformly arranged on the upper surface of the cover plate 2, and the fans 21 exhaust air to the outside to form negative pressure inside the box body 1, so that dust is sucked by the suction hood 3.

Specifically, referring to fig. 5, two ends of the lifting frame 61 are provided with clamping grooves 611, the central shafts of the same ends of the plurality of brush rollers 62 inside the lifting frame 61 penetrate through the edges of the lifting frame 61 and are provided with chain wheels 63, the chain wheels 63 are in transmission connection through chains 64, the central shaft of the other end of one of the brush rollers 62 penetrates through the edges of the lifting frame 61 and is fixedly provided with a first gear, the first gear is meshed with a driving gear on a first motor, one of the brush rollers 62 is driven by the first motor to rotate to drive the chain wheels 63 to rotate, and the plurality of brush rollers 62 are driven by the chains 64 to rotate to realize cleaning.

Specifically, referring to fig. 6, the filtering mechanism 7 includes a supporting framework 71, a dust removal cloth bag 72 is sleeved outside the supporting framework 71, and a protruding hanging edge is disposed at an upper end edge of the supporting framework 71, so that the dust removal cloth bag 72 is opened by the supporting framework 71 to facilitate filtering.

Specifically, referring to fig. 7, a plurality of sockets 51 matched with the filtering mechanism 7 are disposed on the upper surface of the supporting plate 5, vertical screws 52 are fixedly disposed at the left and right ends of the supporting plate 5, the lower end of the screw 52 penetrates through the lifting frame 61, a second gear is fixedly disposed at the upper end of the screw 52 penetrating through the supporting plate 5, the first gear is engaged with a driving gear on an output shaft of a second motor, and the second gear is driven by the second motor to drive the screw 52 to rotate to drive the lifting frame 61 to lift.

Specifically, referring to fig. 8, guide rails 11 matched with the clamping grooves 611 are arranged at the left end and the right end of the inner side of the box body 1, a collecting hopper 8 is arranged at the lower end of the box body 1, a guide chute 13 is arranged at the bottom of the inner side of the collecting hopper 8, a discharging screw rod 4 is arranged in the guide chute 13 at the inner side of the collecting hopper 8, a discharging pipe 14 matched with the discharging screw rod 4 is arranged on the left end face of the collecting hopper 8, dust is collected by the collecting hopper 8, and discharging of the collected dust is achieved by the discharging screw rod 4.

The working principle of the utility model is that the utility model discloses during operation, it realizes the dust absorption of the cover 3 that induced drafts to realize forming the negative pressure through fan 21 outside is aired exhaust 1 inboard, realize filtering through dust removal sack 72, drive one of them brush roller 62 through first motor and rotate and drive sprocket 63 and rotate and realize through the transmission of chain 64 that a plurality of brush rollers 62 rotate and realize the clearance to dust removal sack 72 surface, drive the lead screw 52 through the second motor drive second gear simultaneously and rotate drive lifting frame 61 and go up and down and drive brush roller 62 and reciprocate the realization to the comprehensive clearance on filter mechanism 7 surface.

The device obtained by the design can basically meet the requirement of the existing bag type dust removal device on good filtering effect, but the designer further improves the device with the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 cement bag dust collector, includes box (1), its characterized in that: the upper end of box (1) is provided with apron (2), and the leading flank of box (1) is close to lower extreme position and is provided with cover (3) of induced drafting, the inboard of box (1) is close to upper end position and is provided with backup pad (5), and the lower terminal surface of backup pad (5) is provided with a plurality of align to grid's filter mechanism (7), the upper end of filter mechanism (7) is passed backup pad (5) and is taken and hang on it, the below of backup pad (5) sets up clearance mechanism (6) of liftable, clearance mechanism (6) include elevator frame (61), the inboard of elevator frame (61) is provided with a plurality of align to grid's brush roller (62), and is a plurality of filter mechanism (7) set up respectively between two adjacent brush roller (62).

2. A cement bag-type dust collector as claimed in claim 1, characterized in that the upper surface of said cover plate (2) is provided with a plurality of fans (21) arranged uniformly.

3. The cement bag type dust collector of claim 2, wherein the two ends of the lifting frame (61) are provided with clamping grooves (611), the central shafts of the same ends of the plurality of brush rollers (62) inside the lifting frame (61) penetrate through the edge of the lifting frame (61) and are provided with chain wheels (63), the chain wheels (63) are in transmission connection through chains (64), the central shaft of the other end of one of the brush rollers (62) penetrates through the edge of the lifting frame (61) and is fixedly provided with a first gear, and the first gear is meshed with a driving gear on a first motor.

4. The cement bag type dust collector as claimed in claim 3, wherein the filtering mechanism (7) comprises a supporting framework (71), a dust collecting bag (72) is sleeved outside the supporting framework (71), and a raised hanging edge is arranged at the upper end edge of the supporting framework (71).

5. The cement bag type dust collector as claimed in claim 4, wherein the upper surface of the support plate (5) is provided with a plurality of sockets (51) matched with the filtering mechanism (7), the left and right ends of the support plate (5) are fixedly provided with vertical screw rods (52), the lower ends of the screw rods (52) are arranged to penetrate through the lifting frame (61), the upper ends of the screw rods (52) penetrate through the support plate (5) to be fixedly provided with second gears, and the first gears are meshed with driving gears on the output shaft of the second motor.

6. The cement bag type dust collector as claimed in claim 5, wherein the box (1) is provided at both left and right ends inside with guide rails (11) engaged with the slots (611), the box (1) is provided at the lower end with a collecting hopper (8), a material guiding groove (13) is provided at the bottom of the inner side of the collecting hopper (8), the collecting hopper (8) is provided at the inner side with a discharging screw (4) in the material guiding groove (13), and the collecting hopper (8) is provided at the left end with a discharging pipe (14) engaged with the discharging screw (4).