CN218687371U

CN218687371U - Fast-assembly filter bag device for pulse dust collector

Info

Publication number: CN218687371U
Application number: CN202222818220.8U
Authority: CN
Inventors: 李夫亮
Original assignee: Jiajinwen Intelligent Technology Xuzhou Co ltd
Current assignee: Jiajinwen Intelligent Technology Xuzhou Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a quick-mounting filter bag device for pulse dust collector, including the filter bag body, filter bag body top fixedly connected with fixed plate one, a fixed plate top is equipped with fixed orifices one, gag lever post, the filter bag body cup joints in the support frame outside, support frame top fixedly connected with limiting plate, it has spacing hole one to open on the limiting plate, a fixed plate top swing joint has fixed plate two, two bottoms of fixed plate are opened there is fixed orifices two, an inner chamber of fixed orifice is equipped with fixed subassembly. A fast-assembling formula filter bag device for pulse dust collector, through setting up fixed subassembly, support frame, spacing hole, gag lever post etc. can realize quick installation and dismantle the purpose of filter bag body, improve work efficiency, promoted the practicality of device greatly.

Description

Fast-assembly filter bag device for pulse dust collector

Technical Field

The utility model relates to a pulse dust collector technical field, in particular to pulse dust collector is with ready-package filter bag device.

Background

The pulse dust collector is air purification equipment which is often needed in each high-dust place, and has great effect on workers and the environment for effectively purifying dust of people working in the high-dust place. The filter bag is an important component of the pulse dust collector, is made of woven filter cloth or non-woven felt, and filters the dust-containing gas by utilizing the filtering action of the fiber fabric.

However, the filter bag needs to be frequently replaced, and when the existing filter bag device is detached, the filter bag dust remover is difficult to separate due to the fact that the filter bag dust remover is connected, the filter bag dust remover is inconvenient to detach, quick detachment is inconvenient to the filter bag dust remover, and the filter bag device is also troublesome to install, so that a large amount of time can be wasted when the filter bag is replaced, the progress of work is influenced, and the work efficiency is low. Therefore, a novel fast-assembly filter bag device for the pulse dust collector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a quick-mounting filter bag device for pulse dust collector, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quick-mounting filter bag device for pulse dust collector, includes the filter bag body, filter bag body top fixedly connected with fixed plate one, evenly open at fixed plate one top has fixed orifices one, the even fixedly connected with gag lever post in fixed plate one top, the filter bag body cup joints in the support frame outside, support frame top fixedly connected with limiting plate, evenly open on the limiting plate has the spacing hole one that link up, fixed plate one top swing joint has fixed plate two, evenly open fixed plate two bottoms has fixed orifices two, a fixed orifices inner chamber is equipped with fixed subassembly, fixed subassembly includes spring two, two one end fixed connections of spring are in fixed orifice one inner chamber bottom, two other end fixed connection of spring have baffle two, two one side fixed connection of baffle have stationary blade two, a fixed orifices inner chamber lateral wall fixed connection has spacing collar two, just two internal diameters of spacing collar and two surperficial swing joint on the stationary blade, two one side fixed connection of stationary blade have the stationary blade one.

As a further description of the above technical solution, the number of the first fixing holes and the number of the second fixing holes are four, the first fixing holes and the second fixing holes are located on the same vertical line, the number of the first limiting holes, the number of the second limiting holes and the number of the limiting rods are eight, the first limiting holes, the second limiting holes and the limiting rods are located on the same vertical line, and the bottom of the inner cavity of the first fixing hole is provided with a through hole.

As a further description of the above technical solution, a first spring is fixedly connected to the top of the inner cavity of the second fixing hole, a first baffle is fixedly connected to the bottom of the first spring, a first limit ring is fixedly connected to the bottom of the side wall of the inner cavity of the second fixing hole, the inner diameter of the first limit ring is movably attached to the surface of the first fixing plate, and a pull rope is fixedly connected to the bottom of the second baffle and penetrates through the through hole.

As a further description of the above technical solution, the number of the fixing pieces two is two, and the two fixing pieces two are symmetrically arranged in the middle of one side of the baffle plate two, the side section of the fixing piece two is a trapezoid structure, one side of the side section of the fixing piece one close to the fixing piece two is a rectangular structure, and one side of the side section of the fixing piece one far away from the fixing piece two is a trapezoid structure.

As a further description of the above technical solution, the maximum diameter of the circle where the two combined edges of the fixing sheets are located is larger than the inner diameter of the second limiting ring, and the maximum diameter of the circle where the two combined edges of the fixing sheets are located is larger than the inner diameter of the first limiting ring.

As a further description of the above technical solution, the top of the second fixing plate is fixedly connected with a fixing sleeve, an inner cavity of the fixing sleeve is provided with threads, and the aperture of the first limiting hole and the aperture of the second limiting hole are larger than the diameter of the limiting rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up fixed subassembly, when needing to install the filter bag body, be close to fixed plate two with fixed plate one, get into two inner chambers of fixed orifices until stationary blade one, thereby be blocked by a spacing collar internal diameter, thereby accomplish the installation, when needs dismantle the filter bag body, outside pulling stay cord, make baffle two drive the one end removal of stationary blade two to fixed plate one, thereby two stationary blades two take place deformation and are close to each other under spacing collar two's effect, then drive two stationary blades one and be close to each other, finally make two stationary blades one deviate from in can following the inner chamber of spacing collar one, can accomplish the dismantlement work, realize the purpose of quick installation and dismantlement filter bag body, and the work efficiency is improved.

2. Through setting up support frame, spacing hole, gag lever post etc. the support frame makes the filter bag body be in open state when using, carries out limiting displacement to the filter bag body, avoids the filter bag body because electrostatic absorption is in the same place, has avoided causing rocking of filter bag body simultaneously in the dust removal use, and then influences the effect of dust removal. And when changing and crossing the filter bag, only need take off the limiting plate from the gag lever post, alright take the support frame out to dismantle the filter bag body, it is convenient to change, has promoted the practicality of device greatly.

Drawings

FIG. 1 is a schematic diagram of an explosion structure of a quick-mounting filter bag device for a pulse dust collector of the present invention;

FIG. 2 is a schematic diagram of the overall structure of a fast-assembling filter bag device for a pulse dust collector of the present invention;

FIG. 3 is a schematic diagram of the internal structure of a fast-assembling filter bag device for a pulse dust collector of the present invention;

fig. 4 is the utility model discloses a fixed subassembly schematic structure of ready-package filter bag device for pulse dust collector.

In the figure: 1. a filter bag body; 2. a first fixing plate; 3. a limiting plate; 4. a support frame; 5. a second fixing plate; 6. fixing a sleeve; 7. a fixing assembly; 8. a limiting rod; 9. a first fixing hole; 10. a second fixing hole; 11. a first limiting hole; 12. a second limiting hole; 13. a through hole; 7.1, a first spring; 7.2, a first baffle; 7.3, a first limiting ring; 7.4, fixing the first sheet; 7.5, fixing piece II; 7.6, a second limiting ring; 7.7, a second baffle plate; 7.8, a second spring; 7.9 and pulling ropes.

Detailed Description

In order to make the technical means, creation features and achievement purpose of the utility model easy to understand and understand, the utility model is further explained by combining with the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a quick-mounting formula filter bag device for pulse dust collector, including

filter bag body

1, 1 top fixedly connected with fixed plate one 2 of filter bag body, fixed plate one 2 is the donut shape, and the ring internal diameter is less than the sack of

filter bag body

1, 2 even division in fixed plate one 2 tops have the first 9 of the fixed orifices that link up of non-, the even fixedly connected with gag lever post 8 in fixed plate one 2 tops, filter bag body 1 cup joints in the 4 outsides of support frame, 4 top fixedly connected with limiting plate 3 of support frame, limiting plate 3 is the donut shape, evenly open the first 11 of spacing hole that link up on limiting plate 3, and simultaneously, 2 top division of fixed plate have the annular groove that link up of non-, the annular groove internal diameter is the same with 3 external diameters of limiting plate, the annular groove degree of depth is the same with limiting plate 3 thickness, make limiting plate 3 can with the block of annular groove, gag lever post 8 set up in the annular groove inner chamber, 2 top swing joint of fixed plate two 5, fixed plate two 5 are the ring shape, fixed plate two 5, fixed plate two 7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7 fixed ring one side fixed plate 7.7.7.7.7.7.7.7.7.7 fixed ring 7.7.7.7.7.7 fixed plate 7.7.7.7.7.7 fixed 7.7.7.7 fixed plate 7.7.7.7.7.7 fixed spring 7 fixed plate 7.7.7.7 fixed 7.7.7 fixed plate 7.7.7.7.7.7 fixed plate 7.7.7.7.7 fixed plate 7.7.7.7 fixed one side of the inner diameter of the inner chamber, 7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7.7 fixed spring 7 fixed ring one side of the inner chamber, 7.7.7.7 fixed ring one side of the inner chamber, 7.7.7.7.7.7.7 fixed ring one side of the inner chamber, 7.7.7.7.7.7 fixed spring 7 fixed ring one side of the inner chamber, 7 fixed ring one side of the fixed spring 7 fixed ring, 7 fixed ring one side of the inner chamber, 7.7.7.7.7.7.7.7 fixed ring one side of the fixed plate, 7.7.7.7.7.7.7.7.7.7 fixed ring.

Specifically, as shown in fig. 1 and 2, the top of the second fixing plate 5 is fixedly connected with a fixing sleeve 6, the inner cavity of the fixing sleeve 6 is provided with threads, the threads passing through the inner cavity of the fixing sleeve 6 are connected with the interface threads in the shell of the pulse dust collector, the diameters of the first limiting hole 11 and the second limiting hole 12 are larger than the diameter of the limiting rod 8, the first limiting hole 11 and the second limiting hole 12 can be sleeved on the limiting rod 8, and the fixing and limiting during use are convenient and the disassembly and assembly are convenient.

Specifically, as shown in fig. 1 and 3, the number of the first fixing holes 9 and the number of the second fixing holes 10 are four, the first fixing holes 9 and the second fixing holes 10 are uniformly arranged on the circular ring circumference of the first fixing plate 2 and the second fixing plate 5, the first fixing holes 9 and the second fixing holes 10 are located on the same vertical line, the first limiting holes 11, the second limiting holes 12 and the limiting rods 8 are eight in number, the first limiting holes 11, the second limiting holes 5 and the first fixing plate 2 are uniformly arranged on the circular ring circumference of the limiting plate 3, the second fixing plate 5 and the first fixing plate 2, the first limiting holes 11, the second limiting holes 12 and the limiting rods 8 are located on the same vertical line, and the bottom of the inner cavity of the first fixing holes 9 is provided with through holes 13.

Specifically, as shown in fig. 4, the top of the inner cavity of the second fixed hole 10 is fixedly connected with a first spring 7.1, the bottom of the first spring 7.1 is fixedly connected with a first baffle 7.2, the first baffle 7.2 is located in the inner cavity of the second fixed hole 10, the bottom of the side wall of the inner cavity of the second fixed hole 10 is fixedly connected with a first limiting ring 7.3, the inner diameter of the first limiting ring 7.3 is movably attached to the surface of the first fixed sheet 7.4, the bottom of the second baffle 7.7 is fixedly connected with a pull rope 7.9, and the pull rope 7.9 is communicated with the outside of the through hole 13. The number of the second fixing pieces 7.5 is two, the two second fixing pieces 7.5 are symmetrically arranged in the middle of one side of the second baffle 7.7, the side section of the second fixing piece 7.5 is of a trapezoid structure, one side, close to the second fixing piece 7.5, of the side section of the first fixing piece 7.4 is of a rectangular structure, and one side, far away from the second fixing piece 7.5, of the side section of the first fixing piece 7.4 is of a trapezoid structure. The maximum diameter of the circle where the combined edges of the two fixing pieces I7.5 are located is larger than the inner diameter of the limiting ring I7.6, and the maximum diameter of the circle where the combined edges of the two fixing pieces I7.4 are located is larger than the inner diameter of the limiting ring I7.3. When the filter bag body 1 needs to be installed, the first fixing plate 2 is close to the second fixing plate 5 until the first fixing plate 7.4 enters the inner cavity of the second fixing hole 10, the first fixing plate 7.4 pushes the first baffle plate 7.2, so that the first compression spring 7.1 is compressed, when the first fixing plate 7.4 enters the inner cavity of the second fixing hole 10 for a certain depth, the first fixing plate is clamped by the inner diameter of the first limiting ring 7.3, at the moment, the first spring 7.1 gives a reaction force to the first fixing plate 7.4, so that the first fixing plate 7.4 can be firmly fixed in the inner diameter of the first limiting ring 7.3, the installation is completed, when the filter bag body 1 needs to be disassembled, the pull rope 7.9 is pulled outwards, the second compression spring 7.8 is compressed, so that the second fixing plate 7.7.5 drives the second fixing plate 7.5 to move towards one end of the first fixing plate 2, so that the two fixing plates 7.5 deform under the action of the second limiting rings 7.6 and approach each other, then the two fixing plates 7.4 approach each other, finally, the two fixing plates 7.4 can be separated from the inner cavity of the first limiting ring 7.3, the filter bag body can be disassembled, the quick installation and the disassembly of the filter bag body can be achieved, and the purpose of improving the efficiency of the disassembly and the purpose of the filter bag body 1 is improved.

It should be noted that, the utility model relates to a fast-assembly filter bag device for pulse dust collector, when needing to install the filter bag body 1, firstly put the support frame 4 into the inner cavity of the filter bag body 1, at the same time, the first spacing hole 11 on the spacing plate 3 is connected with the spacing rod 8 on the first fixing plate 2 in a clamping way, then the first fixing plate 2 is close to the second fixing plate 5, at this time, the second spacing hole 12 on the second fixing plate 5 is connected with the spacing rod 8 on the first fixing plate 2 in a clamping way, at the same time, the first fixing piece 7.4 enters the inner cavity of the second fixing hole 10, the first fixing piece 7.4 pushes the first baffle 7.2, thereby compressing the first spring 7.1, when the first fixing piece 7.4 enters the inner cavity of the second fixing hole 10 to a certain depth, the first fixing piece is blocked by the inner diameter of the first spacing ring 7.3, at this time, the first spring 7.1 gives a reaction force to the first fixing piece 7.4, so that the first fixing piece 7.4 can be firmly fixed in the inner diameter of the first spacing ring 7.3, thereby accomplish the installation, when needs dismantle filter bag body 1, outside pulling stay cord 7.9, compression spring two 7.8, make baffle two 7.7 drive stationary blade two 7.5 remove to the one end of fixed plate one 2, thereby two stationary blades two 7.5 take place deformation and are close to each other under spacing collar two 7.6's effect, then drive two stationary blades one 7.4 and be close to each other, finally make two stationary blades one 7.4 can deviate from the inner chamber of spacing collar one 7.3, fixed plate one 2 separates with fixed plate two 5 this moment, take out limiting plate 3 from gag lever post 8 again, alright take out support frame 4 from filter bag body 1, can accomplish the dismantlement work, realize quick installation and the purpose of dismantling filter bag body 1, and the work efficiency is improved, and the practicality of device is greatly improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A fast-assembly filter bag device for a pulse dust collector comprises a filter bag body (1), it is characterized in that the top of the filter bag body (1) is fixedly connected with a first fixing plate (2), the top of the first fixing plate (2) is uniformly provided with first fixing holes (9), the top of the first fixing plate (2) is uniformly and fixedly connected with a limiting rod (8), the filter bag body (1) is sleeved outside the support frame (4), the top of the support frame (4) is fixedly connected with a limit plate (3), the limiting plate (3) is uniformly provided with a first through limiting hole (11), the top of the first fixing plate (2) is movably connected with a second fixing plate (5), the bottom of the second fixing plate (5) is uniformly provided with second fixing holes (10), a fixing component (7) is arranged in the inner cavity of the first fixing hole (9), the fixing component (7) comprises a second spring (7.8), one end of the second spring (7.8) is fixedly connected to the bottom of the inner cavity of the first fixing hole (9), the other end of the second spring (7.8) is fixedly connected with a second baffle plate (7.7), one side of the second baffle (7.7) is fixedly connected with a second fixing sheet (7.5), the side wall of the inner cavity of the first fixing hole (9) is fixedly connected with a second limiting ring (7.6), the inner diameter of the second limiting ring (7.6) is movably jointed with the surface of the second fixing piece (7.5), one side of the fixing piece II (7.5) is fixedly connected with a fixing piece I (7.4).

2. The quick-mounting filter bag device for the pulse dust collector as claimed in claim 1, wherein the number of the first fixing holes (9) and the second fixing holes (10) is four, the first fixing holes (9) and the second fixing holes (10) are located on the same vertical line, the number of the first limiting holes (11), the second limiting holes (12) and the limiting rods (8) is eight, the first limiting holes (11), the second limiting holes (12) and the limiting rods (8) are located on the same vertical line, and the bottom of the inner cavity of the first fixing holes (9) is provided with through holes (13).

3. The quick-mounting filter bag device for the pulse dust collector as claimed in claim 2, wherein a first spring (7.1) is fixedly connected to the top of the inner cavity of the second fixing hole (10), a first baffle (7.2) is fixedly connected to the bottom of the first spring (7.1), a first limiting ring (7.3) is fixedly connected to the bottom of the side wall of the inner cavity of the second fixing hole (10), the inner diameter of the first limiting ring (7.3) is movably attached to the surface of the first fixing sheet (7.4), a pull rope (7.9) is fixedly connected to the bottom of the second baffle (7.7), and the pull rope (7.9) penetrates out of the through hole (13).

4. The quick-mounting filter bag device for the pulse dust collector as claimed in claim 3, wherein the number of the fixing pieces II (7.5) is two, the two fixing pieces II (7.5) are symmetrically arranged in the middle of one side of the baffle II (7.7), the side section of the fixing piece II (7.5) is of a trapezoid structure, the side of the side section of the fixing piece I (7.4) close to the fixing piece II (7.5) is of a rectangular structure, and the side of the side section of the fixing piece I (7.4) far away from the fixing piece II (7.5) is of a trapezoid structure.

5. The quick-mounting filter bag device according to claim 4, wherein the maximum diameter of the circle of the combined edge of the two fixing pieces II (7.5) is larger than the inner diameter of the limiting ring II (7.6), and the maximum diameter of the circle of the combined edge of the two fixing pieces I (7.4) is larger than the inner diameter of the limiting ring I (7.3).

6. The quick-mounting filter bag device for the pulse dust collector as claimed in claim 1, wherein a fixing sleeve (6) is fixedly connected to the top of the second fixing plate (5), the inner cavity of the fixing sleeve (6) is provided with threads, and the aperture of the first limiting hole (11) and the aperture of the second limiting hole (12) are larger than the diameter of the limiting rod (8).