CN214075612U

CN214075612U - Multistage filter dust remover for industrial dust purification

Info

Publication number: CN214075612U
Application number: CN202022338802.7U
Authority: CN
Inventors: 明金良
Original assignee: Dongguan Lanke Environmental Protection Equipment Technology Co ltd
Current assignee: Dongguan Lanke Environmental Protection Equipment Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-31
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to an industry dust purifies technical field, especially relates to an industry dust purifies uses multistage filter dust remover, and it is unsatisfactory to have solved among the prior art filter bag dust collecting equipment purifying effect in carrying out the environment that the dust is more, because only once filter causes the saturation of filter bag very easily, not only does not have multistage filter's effect, and to the problem of the inefficiency of dust purification. The utility model provides an industrial dust purifies uses multistage filter dust remover, includes the base, the top fixedly connected with box of base, and the inner chamber of box is equipped with the dust collection box, fixed connection between the outer wall of dust collection box and the inner wall of box. The utility model discloses in the filter work of the mode of utilizing the reposition of redundant personnel to carry out the cartridge filter that proposes, cooperate the filter plate to filter waste gas in the pivoted simultaneously, prevent the too much condition that causes the jam of dust on the one hand, on the other hand can improve the filtration efficiency to dust in the waste gas, has reached multi-stage filtration's purpose, and the filter effect is good.

Description

Multistage filter dust remover for industrial dust purification

Technical Field

The utility model relates to an industry dust purifies technical field, especially relates to an industry dust purifies uses multistage filter dust remover.

Background

The dust separator is used to separate dust from flue gas and has performance expressed in terms of the amount of gas to be treated, the resistance loss of gas passing through the dust separator and the dust-removing efficiency.

The existing dust removing equipment is mostly filter bag dust removing equipment, the purification effect of the dust remover in the environment with more dust is not ideal, the saturation of the filter bag is easily caused due to only one-time filtration, the defect of frequent filter bag replacement is caused, the effect of multi-stage filtration is avoided, and the efficiency of dust purification is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an industry dust purifies uses multistage filter dust remover has solved among the prior art filter bag dust collecting equipment and has carried out the dust than unsatisfactory in the environment purifying effect more, because only once filter causes the saturation of filter bag very easily, and then causes the drawback of frequent change filter bag, not only does not have multistage filter's effect, and to the problem of the inefficiency of dust purification.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multistage filtering dust remover for purifying industrial dust comprises a base, wherein the top of the base is fixedly connected with a box body, an inner cavity of the box body is provided with a dust collecting box, the outer wall of the dust collecting box is fixedly connected with the inner wall of the box body, the top of the dust collecting box is communicated with a plurality of filter cartridges, the top ends of the filter cartridges are provided with connecting pipes, the bottoms of the connecting pipes are communicated with the top ends of all the filter cartridges, one side of the top of the box body is provided with an air inlet pipe, an air outlet of the air inlet pipe penetrates through the top of the box body and is communicated with the connecting pipes, one side of the box body is provided with a bearing cylinder, the top of the bearing cylinder is fixedly connected with a fan through bolts, an air inlet of the fan is communicated with a second air pipe, an air inlet of the second air pipe penetrates through the side, and the air inlet of the first air pipe is positioned between the connecting pipe and the dust collection box, and the bottom of the bearing cylinder is fixedly connected with the top of the base through the supporting legs.

Preferably, the outer wall one side that the box was kept away from to the bearing cylinder is through bolt fixedly connected with driving motor, the inner chamber of bearing cylinder is equipped with the dwang, and cup jointed a plurality of filter plate on the dwang, the one end of dwang is passed through and is rotated between the inner wall of pivot and bearing cylinder and be connected, and the other end of dwang runs through the bearing cylinder lateral wall through the bearing housing and is connected with driving motor output shaft transmission, the top and the equal fixedly connected with slider in bottom of all filter plates, and sliding connection between the slider passes through slide rail and the bearing cylinder inner wall.

Preferably, the bottom of the dust collection box is communicated with an ash bucket, and the bottom of the ash bucket is fixedly connected with an ash discharge valve.

Preferably, the outer part of the box body is rotatably connected with a door body through a hinge, and the door body is positioned at the lower part of the box body.

Preferably, the bottom of the bearing cylinder is rotatably connected with a dust discharging door through a hinge.

Preferably, the slider is in clearance fit with the slide rail.

The utility model discloses possess following beneficial effect at least:

when dust in industrial waste gas is treated, a fan is started, the waste gas firstly reaches a connecting pipe through an air inlet pipe and then respectively reaches all filter cartridges through the connecting pipe, dust in the waste gas firstly falls into a dust collecting tank under the filtration of the filter cartridges, when the dust in the dust collecting tank reaches a certain amount, an ash discharging valve is opened, the dust in the dust collecting tank is discharged through an ash hopper, then the waste gas reaches a bearing cylinder through a first air pipe, and simultaneously a driving motor is started, all filter plates are driven to rotate through a rotating rod for the purpose of carrying out multi-layer filtration on the waste gas, compared with the prior art that the purification effect of filter bag dust removal equipment in an environment with more dust is not ideal, the saturation of the filter bag is easily caused by only one-time filtration, the defect of frequent filter bag replacement is caused, the multi-stage filtration effect is avoided, and the problem of low dust purification efficiency is solved, the utility model discloses in the filter work of the mode of utilizing the reposition of redundant personnel to carry out the cartridge filter that proposes, cooperate the filter plate to filter waste gas in the pivoted simultaneously, prevent the too much condition that causes the jam of dust on the one hand, on the other hand can improve the filtration efficiency to dust in the waste gas, has reached multi-stage filtration's purpose, and the filter effect is good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view structural diagram of the present invention;

fig. 2 is a top view of the filter cartridge of the present invention;

FIG. 3 is a side view of the carrying cylinder of the present invention;

fig. 4 is an external view of the present invention.

In the figure: 1. a base; 2. a box body; 3. a filter cartridge; 4. a connecting pipe; 5. a dust collection box; 6. an air inlet pipe; 7. an ash hopper; 8. an ash discharge valve; 9. a first air duct; 10. a carrying cylinder; 11. a fan; 12. a second air duct; 13. filtering the plate; 14. a slider; 15. a slide rail; 16. rotating the rod; 17. a drive motor; 18. supporting legs; 19. a door body; 20. and (4) unloading the ash door.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a multi-stage filtration dust remover for industrial dust purification comprises a base 1, a case 2 is fixedly connected to the top of the base 1, a dust collection box 5 is arranged in the inner cavity of the case 2, the outer wall of the dust collection box 5 is fixedly connected with the inner wall of the case 2, the top of the dust collection box 5 is communicated with a plurality of filter cartridges 3, a connecting pipe 4 is arranged at the top end of each filter cartridge 3, the bottom of each connecting pipe 4 is communicated with the top ends of all the filter cartridges 3, an air inlet pipe 6 is arranged at one side of the top of the case 2, the air outlet of each air inlet pipe 6 penetrates through the top of the case 2 and is communicated with the connecting pipe 4, a bearing cylinder 10 is arranged at one side of the case 2, a fan 11 is fixedly connected to the top of the bearing cylinder 10 through bolts, a second air pipe 12 is communicated with the air inlet of the fan 11, the air inlet of the second air pipe 12 penetrates through the side wall of the bearing cylinder 10, and the air inlet of the second air pipe 12 is positioned at one side of the inner cavity of the bearing cylinder 10 far from the case 2, through first tuber pipe 9 intercommunication each other between carrier 10 and the box 2, and the air intake of first tuber pipe 9 is located between connecting pipe 4 and the dust collection box 5, fixed connection between supporting leg 18 and base 1's the top is passed through to carrier 10's bottom, it is concrete, adopt the mode of reposition of redundant personnel to carry out the filtering work of dust in the waste gas, carry out multistage filtration simultaneously, not only can increase the flow velocity of waste gas, and can not cause the filter vat jam condition, and be favorable to carrying out the collection of dust more, be favorable to prolonging filter cartridge 3 life.

The scheme has the following working processes:

when dust in industrial waste gas is treated, the fan 11 is started, the waste gas firstly reaches the connecting pipe 4 through the air inlet pipe 6 and then respectively reaches all the filter cartridges 3 through the connecting pipe 4, the dust in the waste gas firstly falls into the dust collection box 5 under the filtering of the filter cartridges 3, and then the waste gas reaches the bearing cylinder 10 through the first air pipe 9 for secondary filtering.

According to the working process, the following steps are known:

adopt the mode of reposition of redundant personnel to carry out the filtering work of dust in the waste gas, carry out multistage filtration simultaneously, not only can increase the flow velocity of waste gas, and can not cause the filter vat jam condition to be favorable to carrying out the collection of dust more, be favorable to prolonging cartridge filter 3 life, and the filter effect is good.

Further, the outer wall one side that the box 2 was kept away from to carrier cylinder 10 is through bolt fixedly connected with driving motor 17, the inner chamber of carrier cylinder 10 is equipped with dwang 16, and cup jointed a plurality of filter plate 13 on the dwang 16, the one end of dwang 16 is passed through and is rotated between the inner wall of pivot and carrier cylinder 10 and be connected, and the other end of dwang 16 runs through carrier cylinder 10 lateral wall and driving motor 17 output shaft transmission through the bearing housing and is connected, the top and the equal fixedly connected with slider 14 in bottom of all filter plates 13, and slider 14 passes through sliding connection between slide rail 15 and the carrier cylinder 10 inner wall, it is concrete, utilize the filter plate 13 in the carrier cylinder 10 to further filter waste gas, prevent the too much condition that causes the jam of dust on the one hand on the filter plate 13, on the other hand can improve the filtration efficiency to dust in the waste gas, the purpose of multistage filtration has been reached.

Further, the bottom of the dust collection box 5 is communicated with an ash bucket 7, the bottom of the ash bucket 7 is fixedly connected with an ash discharge valve 8, and specifically, when the dust in the dust collection box 5 needs to be poured, the ash discharge valve 8 is opened to discharge the dust.

Further, the exterior of the box body 2 is rotatably connected with a door body 19 through a hinge, the door body 19 is located at the lower part of the box body 2, and specifically, the door body 19 is opened to take out dust at the bottom of the box body 2.

Further, the bottom of the carrying cylinder 10 is rotatably connected with a dust discharging door 20 through a hinge, and specifically, when dust needs to be cleaned in the carrying cylinder 10, the dust discharging door 20 is opened to discharge dust collected in the carrying cylinder 10.

Further, the sliding block 14 is in clearance fit with the sliding rail 15.

To sum up, the waste gas is further filtered by the filter plate 13 in the bearing cylinder 10, on one hand, the situation that the filter plate 13 is blocked due to excessive dust is prevented, on the other hand, the filtering efficiency of the dust in the waste gas can be improved, the purpose of multi-stage filtration is achieved, when the dust in the dust collection box 5 needs to be poured, the dust discharge valve 8 is opened to discharge the dust, the door body 19 is opened to take out the dust at the bottom of the box body 2, and when the dust needs to be cleaned in the bearing cylinder 10, the dust discharge door 20 is opened to discharge the dust in the collection box in the bearing cylinder 10.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The multistage filtering dust remover for purifying industrial dust comprises a base (1) and is characterized in that a box body (2) is fixedly connected to the top of the base (1), a dust collection box (5) is arranged in an inner cavity of the box body (2), the outer wall of the dust collection box (5) is fixedly connected with the inner wall of the box body (2), the top of the dust collection box (5) is communicated with a plurality of filter cartridges (3), a connecting pipe (4) is arranged at the top end of each filter cartridge (3), the bottom of each connecting pipe (4) is communicated with the top ends of all the filter cartridges (3), an air inlet pipe (6) is arranged on one side of the top of the box body (2), an air outlet of the air inlet pipe (6) penetrates through the top of the box body (2) and is communicated with the connecting pipes (4), a bearing cylinder (10) is arranged on one side of the box body (2), and a fan (11) is fixedly connected to the top of the bearing cylinder (10) through bolts, the air inlet department intercommunication of fan (11) has second tuber pipe (12), and the air intake of second tuber pipe (12) runs through bearing cylinder (10) lateral wall to the air intake of second tuber pipe (12) is located one side that bearing cylinder (10) inner chamber kept away from box (2), communicate each other through first tuber pipe (9) between bearing cylinder (10) and box (2), and the air intake of first tuber pipe (9) is located between connecting pipe (4) and dust collection box (5), fixed connection between the top of supporting leg (18) and base (1) is passed through to the bottom of bearing cylinder (10).

2. The multistage filter dust remover for purifying industrial dust of claim 1, wherein the bearing cylinder (10) is far away from one side of the outer wall of the box body (2) and is fixedly connected with a driving motor (17) through a bolt, the inner cavity of the bearing cylinder (10) is provided with a rotating rod (16), and the rotating rod (16) is sleeved with a plurality of filter plates (13), one end of the rotating rod (16) is rotatably connected with the inner wall of the bearing cylinder (10) through a rotating shaft, and the other end of the rotating rod (16) penetrates through the side wall of the bearing cylinder (10) and is connected with the output shaft of the driving motor (17) through a bearing sleeve, all of the top and the bottom of each filter plate (13) are fixedly connected with a sliding block (14), and the sliding block (14) is connected with the inner wall of the bearing cylinder (10) through a sliding rail (15).

3. The multistage filter dust collector for purifying industrial dust according to claim 1, wherein the bottom of the dust collection box (5) is communicated with an ash bucket (7), and the bottom of the ash bucket (7) is fixedly connected with an ash discharge valve (8).

4. The multistage filter dust collector for industrial dust purification according to claim 1, wherein a door body (19) is rotatably connected to the outside of the case (2) through a hinge, and the door body (19) is located at the lower part of the case (2).

5. The multistage filter dust collector for industrial dust purification according to claim 1, wherein a dust discharge door (20) is rotatably connected to the bottom of the carrier cylinder (10) by a hinge.

6. The multistage filter dust collector for industrial dust purification according to claim 2, wherein the slide block (14) is in clearance fit with the slide rail (15).