CN217567899U - Dust storage device of bag-type dust collector - Google Patents

Abstract

The utility model discloses a dust storage device of sack cleaner, including being arranged in carrying out filterable filtering mechanism, being used for carrying out the deashing mechanism of clearing up to the dust on filter bag surface to the dust in the gas, deashing mechanism installs the filtering mechanism side still includes the ash storage mechanism who is used for storing filterable dust, ash storage mechanism fixes on the filtering mechanism. The utility model discloses a set up and store up grey mechanism, filterable dust falls into the ash storage box, and the dust increases, and ash storage box gravity increases, and the movable shell descends under the effect of gravity, and the spring is compressed, and when movable shell and inductor contact, the siren sends out the police dispatch newspaper and reminds the staff to clear up the dust in the ash storage box, so make the dust in the ash storage box can in time be handled, has effectively improved the result of use of device.

Description

Dust storage device of bag-type dust collector

Technical Field

The utility model relates to a sack cleaner technical field especially relates to a dust storage device of sack cleaner.

Background

The bag type dust collector is a dry type dust filtering device. 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 existing bag-type dust collector has the following problems to be solved: when the dust in the dust hopper is more, the dust cannot be processed in time, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust storage device of a bag-type dust collector for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a dust storage device of a bag-type dust collector comprises a filtering mechanism for filtering dust in gas, an ash cleaning mechanism for cleaning the dust on the surface of a filter bag, and an ash storage mechanism for storing the filtered dust, wherein the ash cleaning mechanism is arranged on the side surface of the filtering mechanism;

store up grey mechanism and include closed box, movable shell, solid fixed cylinder, water conservancy diversion seat, storage ash box, spring, inductor, the movable shell is installed sealed incasement portion, gu fixed cylinder installs the movable shell is inboard, the water conservancy diversion seat sets up gu the fixed cylinder below, it installs to store up grey box water conservancy diversion seat below, the spring mounting be in the movable shell below, the quantity of spring is two, the inductor sets up two between the spring.

Preferably, the filtering mechanism comprises a bottom plate, a supporting column, a filtering box, an air blower, an air extractor, a transverse plate, a filtering bag and an alarm, wherein the supporting column is fixed above the bottom plate, the filtering box is fixed above the supporting column, the air blower is installed on two sides of the filtering box, the air extractor is fixed above the filtering box, the transverse plate is fixed inside the filtering box, the filtering bag is installed below the transverse plate, and the alarm is fixed at the front part of the filtering box; the rear part of the filter box is provided with an access door for maintenance.

Preferably, the ash removal mechanism comprises a mounting plate, an air bag, an air delivery pipe, an electromagnetic pulse valve and a venturi, the air bag is mounted above the mounting plate, the air delivery pipe is mounted above the air bag, the electromagnetic pulse valve is fixed at the air inlet end of the air delivery pipe, and the venturi is fixed on the air delivery pipe; the electromagnetic pulse valve is connected with the gas conveying pipe through threads, and the venturi is made of stainless steel.

Preferably, the fixed cylinder is welded with the closed box, the flow guide seat is welded with the movable shell, and the spring is made of carbon steel.

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

1. by arranging the dust cleaning mechanism, when the dust on the surface of the filter bag is more, the electromagnetic pulse valve is opened, the compressed gas in the gas bag is sprayed out from the venturi tube along the gas conveying pipe, and the dust on the surface of the filter bag rapidly falls off under the action of reverse airflow, so that the automatic dust cleaning of the filter bag is realized, and the filter bag can be effectively prevented from being blocked;

2. through setting up storage ash mechanism, filterable dust falls into the storage ash box, and the dust increases, and storage ash box gravity increases, and the movable shell descends under the effect of gravity, and the spring is compressed, and when movable shell and inductor contact, the siren sends out the police dispatch newspaper and reminds the staff to clear up the dust in the storage ash box, so make the dust in the storage ash box can obtain timely processing, has effectively improved the result of use of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a dust storage device of a bag-type dust collector of the present invention;

fig. 2 is a front view of the dust storage device of the bag-type dust collector of the present invention;

FIG. 3 is a schematic view of the front view of the internal structure of the dust storage device of the bag-type dust collector of the present invention;

FIG. 4 is a schematic structural view of a movable housing in a dust storage device of a bag-type dust collector according to the present invention;

fig. 5 is a schematic structural view of a diversion seat in a dust storage device of a bag-type dust collector of the present invention.

The reference numerals are explained below:

1. a filtering mechanism; 101. a base plate; 102. a support pillar; 103. a filter box; 104. a blower; 105. an air extractor; 106. a transverse plate; 107. filtering the bags; 108. an alarm; 2. a dust removing mechanism; 201. mounting a plate; 202. air bag; 203. a gas delivery pipe; 204. an electromagnetic pulse valve; 205. a venturi; 3. an ash storage mechanism; 301. closing the box; 302. a movable shell; 303. a fixed cylinder; 304. a flow guide seat; 305. an ash storage box; 306. a spring; 307. an inductor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, a dust storage device of a bag-type dust collector comprises a filtering mechanism 1 for filtering dust in gas, and an ash cleaning mechanism 2 for cleaning dust on the surface of a filter bag 107, wherein the ash cleaning mechanism 2 is installed on the side surface of the filtering mechanism 1, and further comprises an ash storage mechanism 3 for storing the filtered dust, and the ash storage mechanism 3 is fixed on the filtering mechanism 1.

The utility model discloses in, filtering mechanism 1 includes bottom plate 101, support column 102, rose box 103, air-blower 104, air extractor 105, diaphragm 106, filter bag 107, siren 108, support column 102 welds above bottom plate 101, rose box 103 welds above support column 102, air-blower 104 installs in rose box 103 both sides through the bolt, air extractor 105 passes through the bolt fastening in rose box 103 top, diaphragm 106 welds inside rose box 103, filter bag 107 installs in diaphragm 106 below, siren 108 passes through the bolt fastening in rose box 103 front portion; the rear part of the filter box 103 is provided with an access door for maintenance.

In the utility model, the ash cleaning mechanism 2 comprises a mounting plate 201, an air bag 202, an air pipe 203, an electromagnetic pulse valve 204 and a venturi tube 205, wherein the air bag 202 is arranged above the mounting plate 201, the air pipe 203 is arranged above the air bag 202, the electromagnetic pulse valve 204 is fixed at the air inlet end of the air pipe 203 through threads, and the venturi tube 205 is welded on the air pipe 203; when the surface of the filter bag 107 has more dust, the electromagnetic pulse valve 204 is opened, the compressed gas in the gas bag 202 is sprayed out from the venturi tube 205 along the gas pipe 203, and the dust on the surface of the filter bag 107 falls off rapidly under the action of reverse airflow, so that the automatic dust removal of the filter bag 107 is realized, and the situation that the filter bag 107 is blocked can be effectively avoided.

The utility model discloses a, ash storage mechanism 3 includes closed box 301, activity shell 302, a fixed cylinder 303, water conservancy diversion seat 304, ash storage box 305, spring 306, inductor 307, activity shell 302 slidable mounting is inside closed box 301, a fixed cylinder 303 is installed at activity shell 302 inboard, water conservancy diversion seat 304 sets up in fixed cylinder 303 below, ash storage box 305 installs in water conservancy diversion seat 304 below, spring 306 welds in activity shell 302 below, the quantity of spring 306 is two, inductor 307 sets up between two spring 306; the fixed cylinder 303 is welded with the closed box 301, the guide seat 304 is welded with the movable shell 302, and the spring 306 is made of carbon steel; filterable dust falls into ash storage box 305, and the dust increases, and ash storage box 305 gravity increases, and activity shell 302 descends under the effect of gravity, and spring 306 is compressed, and when activity shell 302 contacted with inductor 307, siren 108 sent the police dispatch newspaper and reminded the staff and clear up the dust in the ash storage box 305, so make the dust in the ash storage box 305 can obtain timely processing, effectively improved the result of use of device.

In the above structure: the air containing dust enters the filter box 103 under the action of the blower 104, the dust with large volume and large specific gravity falls into the dust storage box 305, the dust with small volume and small specific gravity is adhered to the surface of the filter bag 107, the filtered air is discharged out of the filter box 103 under the action of the air extractor 105, when the dust on the surface of the filter bag 107 is large, the electromagnetic pulse valve 204 is opened, the compressed air in the air bag 202 is sprayed out from the venturi tube 205 along the air conveying pipe 203, the dust on the surface of the filter bag 107 is rapidly separated under the action of reverse air flow, the dust in the dust storage box 305 is increased, the gravity of the dust storage box 305 is increased, the movable shell 302 descends under the action of gravity, the spring 306 is compressed, and when the movable shell 302 is in contact with the inductor 307, the alarm 108 gives an alarm to remind a worker to clean the dust in the dust storage box 305.

The foregoing illustrates and describes the principles, general features, and advantages of the present 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 foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (4)

1. The utility model provides a dust storage device of sack cleaner, is including being arranged in carrying out filterable filter mechanism (1) to the dust in the gas, be used for carrying out the deashing mechanism (2) of clearing up to the dust on filter bag (107) surface, deashing mechanism (2) are installed filter mechanism (1) side, its characterized in that: the dust collecting device also comprises a dust storage mechanism (3) for storing filtered dust, wherein the dust storage mechanism (3) is fixed on the filtering mechanism (1);

ash storage mechanism (3) are including closed box (301), movable shell (302), fixed cylinder (303), water conservancy diversion seat (304), ash storage box (305), spring (306), inductor (307), install movable shell (302) inside closed box (301), install fixed cylinder (303) movable shell (302) are inboard, water conservancy diversion seat (304) set up fixed cylinder (303) below, ash storage box (305) are installed water conservancy diversion seat (304) below, spring (306) are installed movable shell (302) below, the quantity of spring (306) is two, inductor (307) set up two between spring (306).

2. The dust storage device of a bag-type dust collector according to claim 1, wherein: the filtering mechanism (1) comprises a bottom plate (101), a supporting column (102), a filtering box (103), a blower (104), an air extractor (105), a transverse plate (106), a filtering bag (107) and an alarm (108), wherein the supporting column (102) is fixed above the bottom plate (101), the filtering box (103) is fixed above the supporting column (102), the blower (104) is installed on two sides of the filtering box (103), the air extractor (105) is fixed above the filtering box (103), the transverse plate (106) is fixed inside the filtering box (103), the filtering bag (107) is installed below the transverse plate (106), and the alarm (108) is fixed at the front part of the filtering box (103); and an access door for overhauling is arranged at the rear part of the filter box (103).

3. The dust storage device of a bag-type dust collector according to claim 1, wherein: the ash cleaning mechanism (2) comprises a mounting plate (201), an air bag (202), an air conveying pipe (203), an electromagnetic pulse valve (204) and a venturi (205), the air bag (202) is mounted above the mounting plate (201), the air conveying pipe (203) is mounted above the air bag (202), the electromagnetic pulse valve (204) is fixed at the air inlet end of the air conveying pipe (203), and the venturi (205) is fixed on the air conveying pipe (203); the electromagnetic pulse valve (204) is connected with the gas conveying pipe (203) through threads, and the venturi (205) is made of stainless steel.

4. The dust storage device of a bag-type dust collector according to claim 1, wherein: fixed cylinder (303) with seal box (301) welding, water conservancy diversion seat (304) with movable shell (302) welding, the material of spring (306) is the carbon steel.

Images