CN215654302U - Dust removal sack - Google Patents

Abstract

The utility model discloses a dust removal cloth bag, and belongs to the technical field of dust removal equipment. The utility model provides a dust removal sack, after in inhaling outer sack with the waste gas in the environment, according to environment and the purification demand of mill to the environment of locating at that time, it is tensile to set up a plurality of inlayer sacks in outer sack through control motor control stretching mechanism, make there is certain clearance between the inlayer sack, waste gas reaches the preliminary effect of filtration through the clearance, waste gas gets into in the rose box behind the inlayer sack, filter once more and improve holistic filtration quality, and back through ash bucket discharge apparatus, and drive the carousel by the bull stick in stretching mechanism and rotate, carousel pulling iron wire drives the ring and removes, open the inlayer sack at last, after reaching the purification requirement, screw rod decline compact heap compresses tightly the iron wire, prevent the carousel gyration.

Description

Dust removal sack

Technical Field

The utility model belongs to the technical field of dust removing equipment, and particularly relates to a dust removing cloth bag.

Background

In the production process of industries such as mines, nonferrous metals, ferrous metallurgy, electric power and the like, various dust-containing smoke is often generated, an environment dust removal system is required to be arranged in order to improve the workshop environment and meet the health requirements of people and meet the increasingly severe requirements of the nation on the environment protection standard, and a bag-type dust remover is the most widely used dust removal device for environment dust removal.

In daily production, the sack cleaner is as main environmental dust collecting equipment, and the biggest drawback of sack cleaner for mill is that the volume is great, and inside dust removal bag integral type, when needs increase dust removal bag quantity and improve whole dust collection efficiency, the volume increase of dust remover when accompanying and coming, and can't place in the mill, cause dust collection efficiency can't reach corresponding management requirement, cause environmental pollution, restriction mill normal production.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: provides a dust removal cloth bag to solve the problems in the prior art.

The technical scheme is as follows: a dust removal cloth bag comprises an outer layer cloth bag, an inner layer cloth bag arranged in the outer layer cloth bag, a support frame arranged on the side face of the outer layer cloth bag, a control motor fixedly arranged on the upper surface of the support frame, and a stretching mechanism arranged on the inner layer cloth bag, wherein the stretching mechanism is electrically connected with the control motor;

the stretching mechanism comprises a rotating rod, one end of the rotating rod is electrically connected with the control motor, the other end of the rotating rod is fixedly connected with a connecting shaft, a supporting seat is arranged on the side surface of the connecting shaft, the upper surface of the supporting seat is rotatably connected with a turntable, and a pressing mechanism is arranged on the side surface of the turntable and is fixedly connected with the supporting seat;

the inner layer cloth bag is provided with a plurality of, inner layer cloth bag surface mounting has the ring, the ring is connected by the iron wire with stretching mechanism, and iron wire one end runs through the ring, the other end intersects with the stretching mechanism carousel, drives iron wire pulling inner layer cloth bag through adjusting the carousel according to user and the environment demand of locating, and makes the inner layer cloth bag open, adjusts the holistic area of contact of inner layer cloth bag to change dust collection efficiency.

In a further embodiment, the pressing mechanism comprises a fixed block arranged on the upper surface of the supporting seat, a screw rod which penetrates through one side end of the fixed block and is matched with an internal thread arranged inside the fixed block, and a pressing block fixedly connected with the bottom end of the screw rod, wherein the screw rod is electrically connected with the control motor, and the screw rod rotates to drive the pressing block to lift.

In a further embodiment, the surface of the pressing block is provided with a wave-shaped groove which is matched with the size of the iron wire.

In a further embodiment, connecting nails are arranged among the inner-layer cloth bags, the connecting nails are I-shaped, and the connecting nails are of telescopic structures.

In a further embodiment, the filter box is connected with the inner cloth bag in a clamping mode, two filter tanks are arranged inside the filter box, and the ash hopper is arranged below the filter box and connected with the filter box in a clamping mode.

In a further embodiment, the inner cloth bags are connected together in series by iron wires for supporting the inner cloth bags;

the iron wire penetrates through the top circular ring, and two ends of the iron wire are fixedly connected with the inner wall of the outer-layer cloth bag.

Has the advantages that: the utility model provides a dust removal sack, after in inhaling outer sack with the waste gas in the environment, according to environment and the purification demand of mill to the environment of locating at that time, it is tensile to set up a plurality of inlayer sacks in outer sack through control motor control stretching mechanism, make there is certain clearance between the inlayer sack, waste gas reaches the preliminary effect of filtration through the clearance, waste gas gets into in the rose box behind the inlayer sack, filter once more and improve holistic filtration quality, and back through ash bucket discharge apparatus, and drive the carousel by the bull stick in stretching mechanism and rotate, carousel pulling iron wire drives the ring and removes, open the inlayer sack at last, after reaching the purification requirement, screw rod decline compact heap compresses tightly the iron wire, prevent the carousel gyration.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of an outer layer cloth bag and an inner layer cloth bag of the present invention.

Fig. 3 is a schematic structural view of an outer layer cloth bag and an inner layer cloth bag of the present invention.

Fig. 4 is a schematic view of the structure of the connecting pin of the present invention.

Fig. 5 is a schematic structural view of the stretching mechanism of the present invention.

The reference signs are: the device comprises an outer-layer cloth bag 1, a circular ring 2, an inner-layer cloth bag 3, a filter box 4, an ash bucket 5, a support frame 6, a control motor 7, a stretching mechanism 8, an iron wire 9, a connecting nail 10, a rotating rod 11, a connecting shaft 12, an outlet groove 13, a rotary table 14, an iron wire 15, a supporting seat 16, a pressing block 17, a screw rod 18 and a fixing block 19.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

As shown in fig. 1 to 5, a dust removal cloth bag comprises an outer layer cloth bag 1, a circular ring 2, an inner layer cloth bag 3, a filter box 4, an ash bucket 5, a support frame 6, a control motor 7, a stretching mechanism 8, an iron wire 9, a connecting nail 10, a rotating rod 11, a connecting shaft 12, an outlet groove 13, a rotating disk 14, an iron wire 15, a support seat 16, a pressing block 17, a screw rod 18 and a fixed block 19.

As shown in fig. 1 to 5, the outer cloth bag 1 is arranged at a designated position, the support frame 6 is arranged on the side surface of the outer cloth bag, the support frame 6 is fixedly connected with the outer cloth bag 1, the control motor 7 is bolted with the support frame 6, the inner cloth bag 3 is arranged inside the outer cloth bag 1, the inner cloth bag 3 is connected together through iron wires 9, a stretching mechanism 8 is arranged between the inner cloth bags 3, the stretching mechanism 8 is electrically connected with the control motor 7, a circular ring 2 is arranged between the inner cloth bags 3, the circular ring 2 is connected with the stretching mechanism 8, one end of the filter box 4 is clamped with the lower part of the inner cloth bag 3, the other end of the filter box 4 is fixedly connected with the ash bucket 5, and the inner cloth bags 3 are connected in series through a connecting nail 10, the connecting nail 10 is of an elastic structure and can stretch or contract at a certain distance, the stretching mechanism 8 comprises a rotating rod 11 electrically connected with the control motor 7, the connecting shaft 12 is fixedly connected with the rotating rod 11, the connecting shaft 12 rotates together with the rotating rod 11, the rotary disc 14 is connected with the connecting shaft 12, the rotary disc 14 is arranged on the supporting seat 16, the fixed block 19 is arranged above the supporting seat 16, the screw rod 18 penetrates through the fixed block 19, threads are arranged inside the fixed block 19, external threads of the screw rod 18 are matched with internal threads of the fixed block 19, the pressing block 17 is fixedly connected with the bottom of the screw rod 18, a plurality of groups of wavy grooves are arranged on the surface of the pressing block 17, a wire outlet groove 13 is arranged on the upper surface of the fixed block 19, and the iron wire 15 surrounds the outer wall of the rotary disc 14, the other side of the iron wire 15 passes through the wire outlet groove 13 and is connected with the circular ring 2.

As a preferable scheme, the number of the inner layer cloth bags 3 is not limited to 8, and may be more.

As a preferred scheme, inlayer sack 3 is in the same place by iron wire 9 polyphone, installs ring 2 between the inlayer sack 3 simultaneously, slides on iron wire 9 through ring 2, can reduce inlayer sack 3 moving resistance for inlayer sack 3 removes more smoothly.

As a preferred scheme, when the inner layer cloth bag 3 needs to be opened, the inner layer cloth bag is pulled through the stretching mechanism 8, the rotating rod 11 inside the stretching mechanism 8 is connected with the control motor 7 and is electrically controlled by the control motor 7, the connecting shaft 12 is connected with the rotating rod 11 to rotate together, the rotary disc 14 on the supporting seat 16 and the connecting shaft 12 rotate simultaneously to drive the iron wire 15 to stretch or retract, the other end of the iron wire 15 is connected with the circular ring 2, the fixed block 19 on the supporting seat 16 is provided with the screw rod 18, the screw rod 18 ascends or descends to drive the pressing block 17 to press the iron wire 9, the rotary disc 14 is prevented from rotating to drive the iron wire 9 to retract, and the normal use of the dust remover is prevented from being influenced.

As a preferred scheme, the connecting nails 10 are arranged among the inner-layer cloth bags 3, the connecting nails 10 are arranged into an adjustable structure, the connecting nails 10 are convenient to match with the inner-layer cloth bags 3 to move, and meanwhile, the connecting nails 10 play a role in fixing the inner-layer cloth bags 3.

The utility model has the following working principle:

control motor 7 begins work, drive stretching mechanism 8, the stretching mechanism 8 other end links together with ring 2, the carousel 14 according to user's demand control stretching mechanism 8 inside rotates, carousel 14 drives iron wire 9 and removes, tensile inlayer sack 3 opens or is closed, connect through adjustable structure's connection nail 10 between the inlayer sack 3, can conveniently be connected inlayer sack 3, and inlayer sack 3 links together with rose box 4, improve filtration quality, discharge after collecting the dust by ash bucket 5 is unified at last.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims (6)

1. A dust removal cloth bag is characterized by comprising an outer layer cloth bag, an inner layer cloth bag arranged in the outer layer cloth bag, a support frame arranged on the side surface of the outer layer cloth bag, a control motor fixedly arranged on the upper surface of the support frame, and a stretching mechanism arranged on the inner layer cloth bag, wherein the stretching mechanism is electrically connected with the control motor;

the stretching mechanism comprises a rotating rod, one end of the rotating rod is electrically connected with the control motor, the other end of the rotating rod is fixedly connected with a connecting shaft, a supporting seat is arranged on the side surface of the connecting shaft, the upper surface of the supporting seat is rotatably connected with a turntable, and a pressing mechanism is arranged on the side surface of the turntable and is fixedly connected with the supporting seat;

the inner layer cloth bag is provided with a plurality of, inner layer cloth bag surface mounting has the ring, the ring is connected by the iron wire with stretching mechanism, and iron wire one end runs through the ring, the other end intersects with the stretching mechanism carousel, drives iron wire pulling inner layer cloth bag through adjusting the carousel according to user and the environment demand of locating, and makes the inner layer cloth bag open, adjusts the holistic area of contact of inner layer cloth bag to change dust collection efficiency.

2. The dust collecting bag according to claim 1, wherein the pressing mechanism comprises a fixing block disposed on the upper surface of the supporting base, a screw rod penetrating through one side end of the fixing block and adapted to an internal thread disposed inside the fixing block, and a pressing block fixedly connected to the bottom end of the screw rod, the screw rod is electrically connected to the control motor, and the screw rod rotates to drive the pressing block to move up and down.

3. The dust collecting bag according to claim 2, wherein the surface of the compacting block is provided with a wave-shaped groove which is matched with the size of an iron wire.

4. The dust collecting cloth bag according to claim 1, wherein connecting nails are arranged among the plurality of inner cloth bags, the connecting nails are I-shaped, and the connecting nails are of a telescopic structure.

5. The dust-removing cloth bag according to claim 1, wherein the filter box is connected with the inner cloth bag in a clamping manner, two filter tanks are arranged in the filter box, and an ash hopper is arranged below the filter box and connected with the filter box in a clamping manner.

6. The dusting cloth bag of claim 1, wherein the inner cloth bags are strung together by iron wire for inner cloth bag support;

the iron wire penetrates through the top circular ring, and two ends of the iron wire are fixedly connected with the inner wall of the outer-layer cloth bag.

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