CN112191045A

CN112191045A - Environment-friendly sack dust shaker

Info

Publication number: CN112191045A
Application number: CN202011246043.XA
Authority: CN
Inventors: 贾玉洁; 孙晓东; 姜晓飞; 张艳芳; 孙美红; 滕斐; 李闪
Original assignee: Qingdao Baoquan Peanuts Products Co ltd
Current assignee: Qingdao Baoquan Peanuts Products Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-01-08

Abstract

The invention discloses an environment-friendly bag dust collector which comprises a box body, wherein a fixed plate is detachably connected to the inner wall of the box body, a plurality of groups of through holes are formed in the surface of the fixed plate, a bag cage is detachably connected inside the through holes, a filter bag is detachably connected to the outer side of the bag cage, an air injection pipe is arranged above the fixed plate, one end of the air injection pipe is detachably connected with an electromagnetic pulse valve, an air storage tank is arranged on one side of the box body and is communicated with the air injection pipe through the electromagnetic pulse valve, an ash removal device is arranged on the inner wall of the box body and comprises a fixed frame, an electric hydraulic push rod, a fixed ring and bristles, the fixed ring is fixedly connected to the inner wall. This environment-friendly sack dust shaker is through being provided with ash removal device, and ash removal device can realize that the dust to filter bag outside surface can be cleared up cleaner to fine assurance sack dust shaker's dust removal effect.

Description

Environment-friendly sack dust shaker

Technical Field

The invention relates to the technical field of dust removal, in particular to an environment-friendly bag dust remover.

Background

The bag type dust collector is a dry dust filtering device, it is suitable for catching the fine, dry, non-fibrous dust, the filter bag uses the woven filter cloth or non-woven felt to make, utilize the filtering action of the fiber fabric to filter the dusty gas, after the dusty gas enters the bag type dust collector, the dust with large granule, great proportion, because the function of gravity is subsided, fall into the dust hopper, the gas containing more fine dust is while passing the filter material, the dust is withheld, make the gas purified;

however, the existing bag type dust collector still has the filter bag which is not easy to clean, so that the bag type dust collector needs to be stopped periodically for cleaning, and meanwhile, if the bag type dust collector is in a wet environment, dust in the bag type dust collector can be condensed into blocks to cause the blockage of the filter bag and influence the using effect.

Disclosure of Invention

The invention aims to provide an environment-friendly bag type dust collector, which aims to solve the problems that the prior bag type dust collector still has the filter bag which is difficult to clean, so that the bag type dust collector needs to be stopped periodically for cleaning, and meanwhile, if the bag type dust collector is in a wet environment, dust on the outer side surface of the filter bag is condensed into blocks, so that the filter bag is blocked, and the using effect is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly bag dust collector comprises a box body, wherein a fixed plate is detachably connected to the inner wall of the box body, a plurality of groups of through holes are formed in the surface of the fixed plate, a bag cage is detachably connected inside the through holes, a filter bag is detachably connected to the outer side of the bag cage, an air injection pipe is arranged above the fixed plate, one end of the air injection pipe is detachably connected with an electromagnetic pulse valve, an air storage tank is mounted on one side of the box body and communicated with the air injection pipe through the electromagnetic pulse valve, an ash removal device is mounted on the inner wall of the box body and consists of a fixed frame, an electric hydraulic push rod, a fixed ring and bristles, the fixed ring is fixedly connected to the inner wall of the fixed frame, the fixed ring is positioned on the outer side of the filter bag and fixedly, the ash discharging device is characterized in that an ash discharging pipe is fixedly connected to the lower end of the box body, an ash storing box is fixedly connected to the lower end of the ash discharging pipe, and an ash discharging door is movably connected to the outer side of the ash storing box through a hinge.

Preferably, an air inlet pipe is arranged below the air storage tank and fixedly connected to one side of the box body, and one end of the air inlet pipe is communicated with the box body.

Preferably, box opposite side fixedly connected with second blast pipe, second blast pipe one end and box intercommunication and second blast pipe one end can be dismantled and be connected with the draught fan, the air outlet of draught fan can be dismantled and be connected with first blast pipe.

Preferably, three groups of fixing legs are welded on the lower end face of the box body.

Preferably, the upper end face of the box body is detachably connected with an upper cover through a bolt.

Preferably, the bottom of the box body is of a V-shaped structure.

Compared with the prior art, the invention has the beneficial effects that: when the dust is cleaned, an electric hydraulic push rod in the dust cleaning device is started, a driving shaft of the electric hydraulic push rod moves downwards, so that a fixing frame and a fixing ring are pushed to move downwards, and the bristles in the fixing ring brush out the dust on the outer side surface of the filter bag to drop, so that the caked dust can be cleaned, and the dust cleaning effect is improved;

this environment-friendly sack dust shaker makes its use of mutually supporting through being provided with ash storage box and unloading door, and more dusts can be stored to the ash storage box, when needs are cleared up the dust of ash storage incasement, opens the unloading door, utilize the forklift to its clearance can, improved the result of use and the practicality of sack dust shaker.

Drawings

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

FIG. 2 is a schematic view of the ash removal device of the present invention;

FIG. 3 is a schematic top view of the connection between the fixing ring and the fixing frame according to the present invention.

In the figure: 1. a box body; 2. an ash discharge pipe; 3. a dust discharging door; 4. a dust storage box; 5. a fixed leg; 6. an induced draft fan; 7. a first exhaust pipe; 8. a second exhaust pipe; 9. a dust removal device; 10. a gas ejector tube; 11. an upper cover; 12. a gas storage tank; 13. a fixing plate; 14. an air inlet pipe; 15. a filter bag; 16. a bag cage; 17. a fixed mount; 18. an electric hydraulic push rod; 19. a fixing ring; 20. and (3) brush hairs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly bag-type dust remover comprises a box body 1, the other side of the box body 1 is fixedly connected with a second exhaust pipe 8, one end of the second exhaust pipe 8 is communicated with the box body 1, one end of the second exhaust pipe 8 is detachably connected with an induced draft fan 6, an air outlet of the induced draft fan 6 is detachably connected with a first exhaust pipe 7, the induced draft fan 6 works to discharge air in the box body 1 from the second exhaust pipe 8 and then to the air from the first exhaust pipe 7, three groups of fixing legs 5 are welded on the lower end face of the box body 1 to play a role of fixing and supporting the box body 1, the upper end face of the box body 1 is detachably connected with an upper cover 11 through bolts, parts in the box body 1 can be conveniently maintained and replaced, the bottom of the box body 1 is of a V-shaped structure, dust can be gathered and fall off, the inner wall of the box body 1 is, the bag cage 16 is detachably connected with a filter bag 15 at the outer side, an air injection pipe 10 is arranged above a fixing plate 13, one end of the air injection pipe 10 is detachably connected with an electromagnetic pulse valve, an air storage tank 12 is arranged at one side of the box body 1, the air storage tank 12 is communicated with the air injection pipe 10 through the electromagnetic pulse valve, an air inlet pipe 14 is arranged below the air storage tank 12, the air inlet pipe 14 is fixedly connected at one side of the box body 1, one end of the air inlet pipe 14 is communicated with the box body 1, dust enters the box body 1 through the air;

ash removal device 9 is by mount 17, electronic hydraulic push rod 18, solid fixed ring 19 and brush hair 20 are constituteed, gu fixed ring 19 fixed connection is at mount 17 inner wall, gu fixed ring 19 is located the filter bag 15 outside and solid fixed ring 19 inner wall fixedly connected with brush hair 20, electronic hydraulic push rod 18 is installed at 1 inner wall of box, electronic hydraulic push rod 18's drive shaft one end and mount 17 fixed connection, 1 lower extreme fixedly connected with ash discharging pipe 2 of box, 2 lower extreme fixedly connected with ash storage box 4 of ash discharging pipe, there is ash discharge door 3 in the ash storage box 4 outside through hinge swing joint.

The working principle is as follows: the dust-containing gas enters the box body 1 through the air inlet pipe 14, the induced draft fan 6 works to enable negative pressure to be generated in the box body 1, so that dust and particles in the dust-containing gas are blocked outside the filter bag 15, the processed gas enters the filter bag 15 and is discharged through the first exhaust pipe 7, when the dust remover needs dust cleaning, the electric hydraulic push rod 18 in the dust cleaning device 9 is started, the driving shaft of the electric hydraulic push rod 18 moves downwards, the fixing frame 17 and the fixing ring 19 are pushed to move downwards, the bristles 20 in the fixing ring 19 brush out dust on the outer side surface of the filter bag 15, the dust drops to the bottom of the box body 1 and drops to the dust storage box 4 through the dust exhaust pipe 2, and then the electromagnetic pulse valve is started, so that high-pressure gas in the gas storage box 12 is sprayed out through the gas injection pipe 10, and dust on the outer side surface of the filter bag 15 is blown to the bottom of the box.

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 an environment-friendly sack dust shaker, includes box (1), its characterized in that: the inner wall of the box body (1) is detachably connected with a fixing plate (13), a plurality of groups of through holes are formed in the surface of the fixing plate (13), a bag cage (16) is detachably connected inside the through holes, a filter bag (15) is detachably connected to the outer side of the bag cage (16), an air injection pipe (10) is arranged above the fixing plate (13), one end of the air injection pipe (10) is detachably connected with an electromagnetic pulse valve, an air storage tank (12) is installed on one side of the box body (1), the air storage tank (12) is communicated with the air injection pipe (10) through the electromagnetic pulse valve, an ash removal device (9) is installed on the inner wall of the box body (1), the ash removal device (9) is composed of a fixing frame (17), an electric hydraulic push rod (18), a fixing ring (19) and bristles (20), the fixing ring (19) is fixedly connected to the inner wall of the fixing frame (17), the utility model discloses a hydraulic dust removing device, including box (1), electronic hydraulic push rod (18), drive shaft one end and mount (17) fixed connection of electronic hydraulic push rod (18), box (1) lower extreme fixedly connected with ash discharge pipe (2), ash discharge pipe (2) lower extreme fixedly connected with ash storage box (4), ash storage box (4) outside has ash discharging door (3) through hinge swing joint.

2. The environment-friendly bag dust collector according to claim 1, characterized in that: an air inlet pipe (14) is arranged below the air storage tank (12), and the air inlet pipe (14) is fixedly connected to one side of the tank body (1) and one end of the air inlet pipe (14) is communicated with the tank body (1).

3. The environment-friendly bag dust collector according to claim 1, characterized in that: the box (1) opposite side fixedly connected with second blast pipe (8), second blast pipe (8) one end and box (1) intercommunication and second blast pipe (8) one end can be dismantled and be connected with draught fan (6), the air outlet of draught fan (6) can be dismantled and be connected with first blast pipe (7).

4. The environment-friendly bag dust collector according to claim 1, characterized in that: three groups of fixing legs (5) are welded on the lower end face of the box body (1).

5. The environment-friendly bag dust collector according to claim 1, characterized in that: the upper end face of the box body (1) is detachably connected with an upper cover (11) through a bolt.

6. The environment-friendly bag dust collector according to claim 1, characterized in that: the bottom of the box body (1) is of a V-shaped structure.