CN211098005U

CN211098005U - Energy-saving cloth-reducing bag dust collector with port provided with efficient filter

Info

Publication number: CN211098005U
Application number: CN201921925025.7U
Authority: CN
Inventors: 查阿纯
Original assignee: Kaili Yaoxing Molten Material Co ltd
Current assignee: Kaili Yaoxing Molten Material Co ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-07-28
Anticipated expiration: 2029-11-10

Abstract

The utility model relates to a dust remover correlation technique field, specifically is an energy-conserving bag dust remover that arranges that port has high-efficient filter, including clean room and the supporting leg of installing on the clean room, the downside of clean room box is not sealed, and the opening part of its downside is provided with the ash storage bucket, and its below is provided with the deashing mouth, and the port department fixed mounting of deashing mouth has the unloading valve, and fixed mounting has the ash damper in the cavity of clean room, and the ash damper is a rectangular plate, and its plate body fixed welding is on the lateral wall of clean room box, and fixed mounting has the vibrator on the lateral wall of clean room; the dust removal filter bag through with traditional sack cleaner sets into a plurality of long banding thin sack to the effectual superficial area that has increased the sack and set up in the clean room, thereby improved the dust collection efficiency of sack cleaner greatly, the dust removal filter bag between the different rows is crisscross setting each other moreover, thereby lets gas be circuitous flow state between the sack, with the dust removal effect who increases the dust removal filter bag.

Description

Energy-saving cloth-reducing bag dust collector with port provided with efficient filter

Technical Field

The utility model relates to a relevant technical field of dust remover specifically is a port has energy-conservation of high efficiency filter subtracts bag dust remover of arranging.

Background

The application of the bag-type dust collector in blast furnaces is very popular, and the bag-type dust collector is used in large blast furnaces with the size of up to thousands of cubic meters and small blast furnaces with the size of tens of cubic meters. The popularity of bag-type dust collectors is determined by their unique advantages. The main advantage of sack cleaner is the energy can be saved, alleviate atmospheric environmental pollution, and is with low costs, convenient operation, maintain simple etc., though it has numerous advantages, but its dust removal effect of traditional sack dust removal is general, and it can only detach the great particulate matter of granule in the flue gas, and it is general to get rid of the effect to the less particulate matter of particle diameter, still contains some contaminated gas that have the poison effect in addition usually in the produced flue gas of blast furnace, and traditional sack cleaner can not handle it, for this, the utility model provides an energy-conservation that port has high efficiency filter subtracts the bag dust remover of arranging for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving bag dust collector of arranging that subtracts of port has high efficiency filter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving cloth-reducing bag dust collector with a port provided with a high-efficiency filter comprises a dust chamber and supporting legs arranged on the dust chamber, wherein the dust chamber is a rectangular box body, the corners of two sides of the box body are fixedly welded with the supporting legs, the front side of the box body is provided with a rectangular notch by the lower end, the notch is fixedly welded with an air inlet pipeline, the rear side of the dust chamber box body is provided with a rectangular notch by the upper end, the notch is fixedly welded with an exhaust pipeline, the lower side of the dust chamber box body is not sealed, an ash storage hopper is arranged at the opening of the lower side of the dust chamber box body, the ash storage hopper is of a funnel structure, an ash cleaning port is arranged below the ash cleaning port, an ash discharging valve is fixedly arranged at the port of the ash cleaning port, an ash baffle is fixedly arranged in the cavity of the dust chamber, the ash baffle is a rectangular plate, and the, and a vibrator is fixedly arranged on the side wall of the dust chamber.

Preferably, a high-efficiency filter is fixedly arranged in the pipe body of the exhaust pipeline.

Preferably, the dust baffle is provided with air holes on the plate body, dust-removing filter bags are arranged on the lower sides of the air holes, bag openings of the dust-removing filter bags are fixedly connected with the edges of the air holes in an adhesive manner, and the number of the dust-removing filter bags is identical to that of the air holes.

Preferably, the dust removal filter bags are arranged in five rows, and the adjacent rows are arranged in a staggered manner.

Preferably, be provided with the deashing board on the dust bag, the deashing board is a rectangle flat board, has seted up the filter bag hole on its plate body, filter bag hole size is identical with the size of dust bag, and the embedding of dust bag sets up in the filter bag hole, and four edges fixed welding of the upper surface of deashing board have a coupling spring, the fixed welding in the lower surface of dust board in coupling spring's upper end, and the plate body of deashing board is connected with the vibrator of installing on the side wall of dust bag.

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

1. the dust removing filter bags of the traditional bag-type dust remover are arranged into a plurality of strip-shaped fine bag bags, so that the surface area of the bag arranged in the dust removing chamber is effectively increased, the dust removing efficiency of the bag-type dust remover is greatly improved, and the dust removing filter bags in different rows are arranged in a mutually staggered manner, so that gas is in a circuitous flow state among the bag, and the dust removing effect of the dust removing filter bags is improved;

2. through setting up the deashing board to set up the filter bag hole identical with the dust bag quantity size on the deashing board, and set up the embedding of dust bag in the filter bag hole, and be connected the deashing board with the vibrator, let the vibration that the staff can be very convenient drives the vibration of dust bag through the vibration effect of vibrator, thereby let adsorb dust on the dust bag and can in time drop, avoid adsorbing too much dust on it and influence the dust collection efficiency of dust bag.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the dust chamber of the present invention;

FIG. 3 is a schematic view showing the positions of the dust-blocking plate and the dust-removing filter bag of the present invention;

fig. 4 is the schematic diagram of the ash removal plate structure of the present invention.

In the figure: the dust removal device comprises a dust removal chamber 1, support legs 2, an air inlet pipeline 3, an exhaust pipeline 4, a dust storage hopper 5, a dust removal port 6, a dust discharge valve 7, a dust baffle plate 8, an air hole 9, a dust removal filter bag 10, a dust removal plate 11, a connecting spring 12 and a filter bag hole 13.

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. 1-4, the present invention provides a technical solution: an energy-saving cloth-reducing bag dust collector with a port provided with a high-efficiency filter comprises a dust chamber 1 and supporting legs 2 arranged on the dust chamber 1, wherein the dust chamber 1 is a rectangular box body, the supporting legs 2 are fixedly welded at the corners of two sides of the box body, a rectangular notch is formed in the front side of the box body 1 close to the lower end, an air inlet pipeline 3 is fixedly welded at the notch, a rectangular notch is formed in the rear side of the box body of the dust chamber 1 close to the upper end, an exhaust pipeline 4 is fixedly welded at the notch, the lower side of the box body of the dust chamber 1 is not closed, an ash storage hopper 5 is arranged at the opening of the lower side of the box body, the ash storage hopper 5 is of a funnel structure, an ash cleaning port 6 is arranged below the ash cleaning port, an ash discharge valve 7 is fixedly arranged at the port of the ash cleaning port 6, an ash baffle plate 8 is fixedly arranged in the cavity of the dust chamber 1, and a vibrator is fixedly arranged on the side wall of the dust chamber 1.

Further, fixed mounting has high efficiency filter in exhaust duct 4's the body, through installing high efficiency filter in exhaust duct 4 to let it use with the sack cleaner combination, it not only can improve the dust removal effect of device, because the sack cleaner can clear away most dust in the gas moreover, has alleviateed high efficiency filter's dust removal pressure, thereby greatly reduced high efficiency filter's maintenance cost.

Furthermore, the plate body of the dust baffle plate 8 is provided with air holes 9, dust removing filter bags 10 are arranged on the lower sides of the air holes 9, the bag openings of the dust removing filter bags 10 are fixedly glued with the edges of the air holes 9, and the number of the dust removing filter bags 10 is matched with the number of the air holes 9.

Further, the dust removing filter bags 10 are provided with five rows, the adjacent rows of the dust removing filter bags are arranged in a staggered mode, the dust removing filter bags 10 of the traditional bag-type dust remover are arranged into a plurality of long-strip-shaped fine cloth bags, the surface area of the cloth bags arranged in the dust removing chamber is effectively increased, the dust removing efficiency of the bag-type dust remover is greatly improved, the dust removing filter bags 10 between different rows are arranged in a staggered mode, gas is in a roundabout flowing state between the cloth bags, and the dust removing effect of the dust removing filter bags 10 is improved.

Furthermore, the dust removing filter bag 10 is provided with the dust removing plate 11, the dust removing plate 11 is a rectangular flat plate, the plate body is provided with a filter bag hole 13, the size of the filter bag hole 13 is matched with the size of the dust removing filter bag 10, the dust removing filter bag 10 is embedded in the filter bag hole 13, the four corners of the upper surface of the dust removing plate 11 are fixedly welded with connecting springs 12, the upper end of each connecting spring 12 is fixedly welded on the lower surface of the dust baffle plate 8, the plate body of the dust removing plate 11 is connected with a vibrator arranged on the side wall of the dust removing chamber 1, the dust removing plate 11 is arranged, the dust removing plate 11 is provided with filter bag holes 13 matched with the dust removing filter bags 10 in number and size, the dust removing filter bag 10 is embedded in the filter bag holes 13 and connected with the vibrator, so that a worker can conveniently drive the vibration of the dust removing filter bag 10 through the vibration effect of the vibrator, and the dust adsorbed on the dust removing filter bag 10 can fall off in time, the dust collection efficiency of the dust collection filter bag 10 is prevented from being influenced by the excessive dust adsorbed thereon.

The working principle is as follows: when in actual use, the dust-containing gas enters from the air inlet pipeline 3, when the gas contacts with the dust filter bag 10, the dust in the dust-containing gas can be blocked and adsorbed by the dust filter bag 10, the gas can penetrate through the dust filter bag and flow through the wind holes 9 on the dust baffle 8 above the dust filter bag 10, then flows to the exhaust pipeline 4, and passes through the filtering action of the high-efficiency filter in the exhaust pipeline 4, some particles with smaller particle size in the dust-containing air are filtered and then discharged, and the worker only needs to start the vibrator regularly, while the soot cleaning plate 11 mounted below the soot barrier 8 by means of the coupling spring 12 is vibrated by the vibrator, thereby driving the dust-removing filter bag 10 to vibrate and completing the dust cleaning work on the dust-removing filter bag 10, and the fallen dust can be temporarily stored in the dust storage hopper 5, and workers only need to open the dust discharge valve 7 periodically to clean the dust stored in the dust storage hopper 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a port has energy-conservation of high-efficient filter and subtracts bag dust collector that arranges, includes clean room (1) and installs supporting leg (2) on clean room (1), its characterized in that: the dust removal chamber (1) is a rectangular box body, supporting legs (2) are fixedly welded at the corners of two sides of the box body, a rectangular notch is formed in the front side of the box body by virtue of the lower end, an air inlet pipeline (3) is fixedly welded at the notch of the box body, a rectangular notch is formed in the position, close to the upper end, of the rear side of the box body of the dust removal chamber (1), an exhaust pipeline (4) is fixedly welded at the notch of the dust removal chamber (1), the lower side of the box body of the dust removal chamber (1) is not sealed, an ash storage hopper (5) is arranged at the opening of the lower side of the box body of the dust removal chamber, the ash storage hopper (5) is of a funnel structure, an ash removal port (6) is arranged below the ash removal port, an ash discharge valve (7) is fixedly installed at the port part of the ash removal port (6), an ash baffle plate (8) is fixedly installed in the cavity of, and a vibrator is fixedly arranged on the side wall of the dust chamber (1).

2. The energy-saving bag-type dust collector with the port provided with the high-efficiency filter as claimed in claim 1, is characterized in that: and a high-efficiency filter is fixedly arranged in the pipe body of the exhaust pipeline (4).

3. The energy-saving bag-type dust collector with the port provided with the high-efficiency filter as claimed in claim 1, is characterized in that: the dust baffle is characterized in that an air hole (9) is formed in the plate body of the dust baffle (8), a dust removal filter bag (10) is arranged on the lower side of the air hole (9), the bag opening of the dust removal filter bag (10) is in adhesive joint with the edge of the air hole (9) in a fixed mode, and the number of the dust removal filter bags (10) is identical with that of the air holes (9).

4. The energy-saving bag-type dust collector with the port provided with the high-efficiency filter as claimed in claim 3, is characterized in that: five rows of the dust removing filter bags (10) are arranged, and the adjacent rows are arranged in a staggered mode.

5. The energy-saving bag-type dust collector with the port provided with the high-efficiency filter as claimed in claim 3, is characterized in that: be provided with deashing board (11) on dust removal filter bag (10), deashing board (11) are a rectangle flat board, have seted up filter bag hole (13) on its plate body, filter bag hole (13) size is identical with the size of dust removal filter bag (10), and dust removal filter bag (10) embedding sets up in filter bag hole (13), and four edge fixed welding of the upper surface of deashing board (11) have connecting spring (12), the fixed welding in the lower surface of ash blocking board (8) in upper end of connecting spring (12), and the plate body of deashing board (11) is connected with the vibrator of installing on clean room (1) lateral wall.