CN211963420U

CN211963420U - Bag type dust collector convenient for ash removal for thermal power plant

Info

Publication number: CN211963420U
Application number: CN202020512262.7U
Authority: CN
Inventors: 张超
Original assignee: Datang Yuncheng Power Generation Co Ltd
Current assignee: Datang Yuncheng Power Generation Co Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-20
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a thermal power factory uses cloth bag collector convenient to deashing, the power distribution box comprises a box body, the outer fixed surface in upper end of box installs the fan, the one end of fan is located the rigidity of the top of box and is connected with out the tuber pipe, fixed mounting has the air inlet window in the middle of the front end of box, the inside fixed mounting of air inlet window has the baffle, the chamber door has been seted up to the front end below of box, front end one side fixed mounting of chamber door has the handle, the lower extreme of fan is located the rigidity of the inside top of box and installs the aspiration channel, the rigidity that the inside top of box is located the below of aspiration channel has the filtration piece, the inside of box is located the rigidity of the below of filtering piece and installs the link, the lower extreme of link is located the inside rigidity of box and is connected with the dust removal. The utility model discloses can make things convenient for the use of dust remover to can improve the result of use of dust remover, have the practicality.

Description

Bag type dust collector convenient for ash removal for thermal power plant

Technical Field

The utility model relates to a bag collector technical field especially relates to a bag collector is used in thermal power plant convenient to deashing.

Background

The cloth bag type dust collector is a dry dust filter. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

The conventional cloth bag type dust collector for the thermal power plant has certain defects when in use, is large in size, fixed in mounting position, incapable of being used indoors and moved, and inconvenient in ash removal, and brings certain influence on the using process, so that the cloth bag type dust collector convenient for ash removal is provided for the thermal power plant.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bag type dust collector convenient for ash removal for thermal power plants.

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

a bag type dust collector convenient for ash removal for a thermal power plant comprises a box body, wherein a fan is fixedly arranged on the outer surface of the upper end of the box body, one end of the fan is positioned on a position fixedly connected with an air outlet pipe above the box body, an air inlet window is fixedly arranged in the middle of the front end of the box body, a partition plate is fixedly arranged inside the air inlet window, a box door is arranged below the front end of the box body, a handle is fixedly arranged on one side of the front end of the box door, an air suction pipe is fixedly arranged on the position of the lower end of the fan, which is positioned above the interior of the box body, a filtering piece is fixedly arranged on the position of the upper portion of the interior of the box body, which is positioned below the filtering piece, a connecting frame is fixedly arranged on the position of the interior of the box body, a dust removal cloth bag is fixedly connected with the position of, a dust collecting barrel is arranged in the box body and positioned at the lower end of the ash bucket.

Preferably, one end of the box door is fixedly connected with a hinge, the box door is movably connected with the box body through the hinge, and the dust collection barrel is located behind the box door in the box body.

Preferably, the outer surface of the lower end of the box body is fixedly provided with four groups of rollers, and the four groups of rollers are distributed at the lower end of the box body in a rectangular shape.

Preferably, the number of the partition plates is a plurality of groups, and the partition plates in the plurality of groups are distributed in parallel at equal intervals in the air inlet window.

Preferably, the ash bucket is funnel-shaped structure, the quantity of dust removal sack is three groups, three groups the dust removal sack is vertical parallel distribution.

Preferably, it comprises first filter screen and second filter screen to filter, first filter screen is horizontal parallel distribution with the second filter screen, it has the active carbon filling layer to fill between first filter screen and the second filter screen.

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

1. in the utility model, the whole bag type dust collector is equivalent to the size of a refrigerator, can be conveniently moved through the roller at the lower end of the dust collector, has light structure, can be used indoors in a thermal power plant, and is convenient to move, thereby being convenient for the use of the dust collector;

2. in the utility model, the dust collecting barrel is arranged at the lower end of the dust hopper of the dust remover, dust falls into the dust collecting barrel through the dust hopper, the door of the box body is opened when dust is needed to be cleaned, and then the dust in the dust collecting barrel is poured, thereby facilitating the dust cleaning of the dust remover;

to sum up, the utility model discloses can make things convenient for the use of dust remover to can improve the result of use of dust remover, have the practicality.

Drawings

FIG. 1 is a front view of a bag-type dust collector for thermal power plants, which is convenient for cleaning ash;

fig. 2 is a schematic diagram of the internal structure of a box body of a bag-type dust collector for a thermal power plant convenient for ash removal;

fig. 3 is the utility model provides a filter of cloth bag collector for thermal power plant's structural schematic diagram convenient to deashing.

In the figure: the device comprises a box body 1, rollers 2, a fan 3, an air outlet pipe 4, an air inlet window 5, a partition plate 6, a box door 7, a handle 8, an air suction pipe 9, a filter piece 10, a first filter screen 11, a second filter screen 12, an active carbon filling layer 13, a connecting frame 14, a dust removal cloth bag 15, a dust hopper 16 and a dust collection barrel 17.

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.

The first embodiment is as follows:

referring to fig. 1-2, a bag-type dust collector for thermal power plants convenient for ash removal comprises a box body 1, a fan 3 is fixedly installed on the outer surface of the upper end of the box body 1, a position of one end of the fan 3 above the box body 1 is fixedly connected with an air outlet pipe 4, an air inlet window 5 is fixedly installed in the middle of the front end of the box body 1, a partition plate 6 is fixedly installed inside the air inlet window 5, a box door 7 is arranged below the front end of the box body 1, a handle 8 is fixedly installed on one side of the front end of the box door 7, an air suction pipe 9 is fixedly installed at the position of the lower end of the fan 3 above the interior of the box body 1, a filtering piece 10 is fixedly installed at the position of the lower part of the air suction pipe 9 above the interior of the box body 1, a connecting frame 14 is fixedly installed at the position of the lower part of the, an ash bucket 16 is fixedly arranged in the box body 1 below the dust removing cloth bag 15, and a dust collecting bucket 17 is arranged in the box body 1 at the lower end of the ash bucket 16.

Wherein, one end of the box door 7 is fixedly connected with a hinge, the box door 7 is movably connected with the box body 1 through the hinge, and the dust collection barrel 17 is positioned at the rear part of the box door 7 in the box body 1.

Wherein, the outer fixed surface of the lower extreme of box 1 installs gyro wheel 2, and the quantity of gyro wheel 2 is four groups, and four groups of gyro wheels 2 are the rectangle at the lower extreme of box 1 and distribute.

Wherein, the quantity of baffle 6 is a plurality of groups, and a plurality of groups baffle 6 are equidistant parallel distribution in the inside of air inlet window 5.

Wherein, the ash bucket 16 is funnel-shaped structure, and the quantity of dust removal sack 15 is three groups, and three groups of dust removal sack 15 are vertical parallel distribution.

Example two:

referring to fig. 1-3, a bag-type dust collector for thermal power plants convenient for ash removal comprises a box body 1, a fan 3 is fixedly installed on the outer surface of the upper end of the box body 1, a position of one end of the fan 3 above the box body 1 is fixedly connected with an air outlet pipe 4, an air inlet window 5 is fixedly installed in the middle of the front end of the box body 1, a partition plate 6 is fixedly installed inside the air inlet window 5, a box door 7 is arranged below the front end of the box body 1, a handle 8 is fixedly installed on one side of the front end of the box door 7, an air suction pipe 9 is fixedly installed at the position of the lower end of the fan 3 above the interior of the box body 1, a filtering piece 10 is fixedly installed at the position of the lower part of the air suction pipe 9 above the interior of the box body 1, a connecting frame 14 is fixedly installed at the position of the lower part of the, an ash bucket 16 is fixedly arranged in the box body 1 below the dust removing cloth bag 15, and a dust collecting bucket 17 is arranged in the box body 1 at the lower end of the ash bucket 16.

Wherein, filtering piece 10 comprises first filter screen 11 and second filter screen 12, and first filter screen 11 is horizontal parallel distribution with second filter screen 12, and it has activated carbon filling layer 13 to fill between first filter screen 11 and the second filter screen 12.

The working principle is as follows: when in use, the box body 1 of the dust remover is equivalent to the size of a refrigerator, the dust remover is moved into a room of a thermal power plant for use through the roller 2, the fan 3 exhausts the air in the box body 1 through the air suction pipe 9 and the air outlet pipe 4, negative pressure suction is generated inside the box body 1, then the air with dust is sucked into the box body 1 through the air inlet window 5, the dust with larger particles directly falls on the dust hopper 16 under the action of gravity, then falls into the dust collecting bucket 17 through the dust hopper 16, the dust with smaller particles is blocked and filtered by the dust collecting cloth bag 15, then the air passes through the filter piece 10, the activated carbon filling layer 13 in the filter piece 10 further absorbs the dust and bacteria, then the air is exhausted through the fan 3, the air after dust removal of the dust remover can be cleaner, the dust on the dust collecting cloth bag 15 falls onto the dust hopper 16 through blowing, then enters the dust collecting bucket 17, a worker opens the box door 7 on the box body 1 and then takes out the dust collecting, then the dust in the dust collecting barrel 17 is dumped, so that the dust cleaning treatment is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a thermal power factory uses sack cleaner convenient to deashing, includes box (1), its characterized in that, the outer fixed surface in upper end of box (1) installs fan (3), the one end of fan (3) is located the position fixedly connected with play tuber pipe (4) of the top of box (1), fixed mounting has air inlet window (5) in the middle of the front end of box (1), the inside fixed mounting of air inlet window (5) has baffle (6), chamber door (7) have been seted up to the front end below of box (1), front end one side fixed mounting of chamber door (7) has handle (8), the position fixed mounting that the lower extreme of fan (3) is located the inside top of box (1) has aspiration channel (9), the position fixed mounting that the inside top of box (1) is located the below of aspiration channel (9) has filtration piece (10), the inside fixed position that is located the below of filtering piece (10) of box (1) installs link (14), the lower extreme of link (14) is located the inside fixed position of box (1) and is connected with dust removal sack (15), the inside fixed position that is located the below of dust removal sack (15) of box (1) has ash bucket (16), dust collection bucket (17) have been placed to the inside position that is located the lower extreme of ash bucket (16) of box (1).

2. The cloth bag type dust collector convenient for ash removal for thermal power plants of claim 1, wherein one end of the box door (7) is fixedly connected with a hinge, the box door (7) is movably connected with the box body (1) through the hinge, and the dust collection barrel (17) is positioned at the rear position of the box door (7) in the box body (1).

3. The bag type dust collector convenient for ash removal for thermal power plants of claim 1, wherein the outer surface of the lower end of the box body (1) is fixedly provided with four groups of rollers (2), and the four groups of rollers (2) are distributed in a rectangular shape at the lower end of the box body (1).

4. The bag type dust collector convenient for ash removal for thermal power plants of claim 1, wherein the number of the partition plates (6) is a plurality of groups, and the plurality of groups of the partition plates (6) are distributed in parallel in the air inlet window (5) at equal intervals.

5. The bag-type dust collector convenient for ash removal for thermal power plants of claim 1, wherein the ash hopper (16) is of a funnel-shaped structure, the number of the dust-removing cloth bags (15) is three, and the three dust-removing cloth bags (15) are vertically distributed in parallel.

6. The bag-type dust collector convenient for ash removal for thermal power plants of claim 1, wherein the filtering member (10) is composed of a first filtering net (11) and a second filtering net (12), the first filtering net (11) and the second filtering net (12) are horizontally distributed in parallel, and an activated carbon filling layer (13) is filled between the first filtering net (11) and the second filtering net (12).