CN212818707U

CN212818707U - Primary-effect bag filter

Info

Publication number: CN212818707U
Application number: CN202021748563.6U
Authority: CN
Inventors: 鲁晓艳; 刘俊男
Original assignee: Liaoning Baize Clean Environmental Protection Co ltd
Current assignee: Liaoning Baize Clean Environmental Protection Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-30
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a just imitate bag filter, including the installing frame, the flower plate hole has been seted up on the installing frame surface, the filter bag is installed to the flower plate hole internally mounted, the connecting rod is installed through first fastener in the installing frame surface, connecting rod one end is provided with the backplate, backplate surface mounting has the isolation frame, the isolation frame is hollow structure, the bleeder vent has been seted up on isolation frame outside surface. The utility model discloses in, the cooperation through setting up connecting rod, backplate and isolation frame is used and is convenient for keep apart a plurality of filter bags of installing frame inside, and after the filter bag installation was accomplished, the staff installed two adjacent filter bags to the isolation frame between, and this mode can effectually avoid the filter bag in the course of the work, and the condition of two adjacent filter bags laminating each other appears, secondly has seted up the bleeder vent on the surface of isolation frame, through setting up the bleeder vent to make things convenient for gaseous conduction.

Description

Primary-effect bag filter

Technical Field

The utility model relates to a filter technical field especially relates to a just imitate bag filter.

Background

Bag filter assemblies are used to remove contaminants, such as particulate contaminants or gaseous contaminants, from an air or gas stream. The bag filter assembly includes a frame structure that may be rectangular or square in shape. Each filter bag has a bag mouth sealingly fixed in a respective filter bag opening, and the filter bag extends out of the frame structure at one side thereof such that the bottom end of the bag filter is substantially parallel to the frame structure.

The prior art has the following problems:

the primary bag filter for the central air conditioner is composed of a frame for supporting and a plurality of filter bags arranged on the frame, two adjacent filter bags are easy to attach in the working process, the problem that the filter cannot be filtered is caused, the filtering area is reduced, the ventilation volume of the whole filter is reduced, and the working efficiency of the filter is reduced.

We have therefore proposed a primary bag filter which addresses the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, in the course of the work, install in the frame and two that close on cross the easy laminating of filter bag, cause unable filterable problem, and filter area diminishes, and the air volume of whole filter also diminishes thereupon, reduces the work efficiency of filter, and the just bag filter that just imitates that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a just imitate bag filter, includes the installing frame, the card hole has been seted up on the installing frame surface, the filter bag is installed to card hole internally mounted, the connecting rod is installed through first fastener in the installing frame surface, connecting rod one end is provided with the backplate, backplate surface mounting has the isolation frame, the isolation frame is hollow structure, the bleeder vent has been seted up on isolation frame outside surface.

Preferably, an installation plate is installed at one end of the filter bag, a threaded hole is formed in the surface of the installation plate, a threaded hole is formed in the surface of the back plate, and the filter bag penetrates through the installation plate and the threaded hole in the surface of the back plate through a second fastener to be fixed with the back plate.

Preferably, the filter bag is provided with a plurality of, and a plurality of filter bags equidistance install on the mounting frame surface.

Preferably, the isolation frames are arranged in plurality, the isolation frames are equidistantly arranged on the surface of the back plate, and the isolation frames are arranged between two adjacent filter bags.

Preferably, the connecting rods are provided with a plurality of connecting rods, and the connecting rods are fixed with the mounting frame through first fasteners at equal intervals.

Preferably, the second fastening member is provided in plurality, and the plurality of second fastening members are equidistantly mounted on the surface of the back plate.

Compared with the prior art, the utility model has the advantages that;

1. the utility model discloses, use through the cooperation that sets up connecting rod, backplate and isolation frame and be convenient for keep apart a plurality of filter bags of installing frame inside, after the filter bag installation is accomplished, the staff installs isolation frame between two adjacent filter bags, and this mode can effectually avoid the filter bag in the course of the work, and the condition of two adjacent filter bags laminating each other appears, secondly has seted up the bleeder vent on the surface of isolation frame, through setting up the bleeder vent to make things convenient for gaseous conduction.

2. The utility model discloses, install the mounting panel in the one end of filter bag, at the surface mounting of mounting panel and backplate there is the screw hole, through setting up the screw hole, be convenient for to keep apart the frame installation and accomplish the back, the staff runs through the screw hole through the fastener and makes mounting panel and backplate fix, and this mode is convenient for improve the stability between filter bag and the isolation frame in the course of the work to guarantee normal work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.

Fig. 1 is a schematic structural view of a primary bag filter according to the present invention;

fig. 2 is a schematic view of an isolation frame of a primary bag filter according to the present invention;

fig. 3 is a schematic view of the primary bag filter back plate of the present invention.

Illustration of the drawings:

1. installing a frame; 2. a first fastener; 3. a connecting rod; 4. an isolation frame; 5. a filter bag; 6. air holes are formed; 7. mounting a plate; 8. a threaded hole; 9. a back plate; 10. a second fastener.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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. 1-3, a primary-effect bag filter, including mounting frame 1, the mounting frame 1 surface has been seted up the card hole, the filter bag 5 is installed to the card hole internally, connecting rod 3 is installed through first fastener 2 on mounting frame 1 surface, connecting rod 3 one end is provided with backplate 9, backplate 9 surface mounting has isolation frame 4, isolation frame 4 is hollow structure, isolation frame 4 outside surface has been seted up bleeder vent 6, filter bag 5 is provided with a plurality ofly, and the equidistance of a plurality of filter bags 5 is installed on mounting frame 1 surface, isolation frame 4 is provided with a plurality ofly, and the equidistance of a plurality of isolation frames 4 is installed on backplate 9 surface, and isolation frame 4 is installed between two adjacent filter bags 5.

In this embodiment: through setting up isolation frame 4, when installing filter bag 5, install each filter bag 5 in proper order in the downthehole portion of card on 1 surface of installing frame, after 5 installation of filter bag are accomplished, the staff installs isolation frame 4 between two adjacent filter bags 5, this mode can effectually avoid filter bag 5 in the course of the work, the condition of two adjacent filter bags 5 mutual laminatings appears, secondly has seted up bleeder vent 6 on the surface of isolation frame 4, through setting up bleeder vent 6, thereby make things convenient for gaseous conduction.

Specifically, mounting panel 7 is installed to 5 one end of filter bag, and threaded hole 8 is seted up on the mounting panel 7 surface, and threaded hole 8 is seted up on backplate 9 surface, and filter bag 5 runs through threaded hole 8 on mounting panel 7 and backplate 9 surface through second fastener 10 and is fixed with backplate 9.

In this embodiment: through setting up screw hole 8 and second fastener 10, be convenient for accomplish the back to the installation of isolation frame 4, the staff runs through screw hole 8 through second fastener 10 and makes mounting panel 7 and backplate 9 fix, and this mode is convenient for improve the stability between filter bag 5 and isolation frame 4 in the course of the work to guarantee normal work.

Specifically, connecting rod 3 is provided with a plurality ofly, and a plurality of connecting rods 3 equidistance is fixed with installing frame 1 through first fastener 2.

In this embodiment: through setting up a plurality of connecting rods 3, be convenient for improve the stability between backplate 9 and installing frame 1.

Specifically, the second fastening members 10 are provided in plurality, and the plurality of second fastening members 10 are equidistantly installed on the surface of the back plate 9.

In this embodiment: by providing a plurality of second fasteners 10, the stability between the filter bag 5 and the back plate 9 is facilitated to be improved.

The working principle is as follows: when the filter bags 5 are installed, the filter bags 5 are sequentially installed in the flower plate holes on the surface of the installation frame 1, after the filter bags 5 are installed, workers install the isolation frame 4 between two adjacent filter bags 5, the mode can effectively avoid the situation that the two adjacent filter bags 5 are mutually attached in the working process of the filter bags 5, then the surfaces of the isolation frames 4 are provided with air holes 6, the air holes 6 are arranged to facilitate the conduction of gas, then the installation plate 7 is installed at one end of each filter bag 5, threaded holes 8 are installed on the surfaces of the installation plate 7 and the back plate 9, and through the threaded holes 8, after the isolation frames 4 are installed, the workers can penetrate through the threaded holes 8 through the second fasteners 10 to fix the installation plate 7 and the back plate 9, so that the stability between the filter bags 5 and the isolation frames 4 in the working process is improved, thereby ensuring normal operation.

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 just imitate bag filter, includes installing frame (1), its characterized in that, the flower plate hole has been seted up on installing frame (1) surface, flower plate hole internally mounted has filter bag (5), connecting rod (3) are installed through first fastener (2) on installing frame (1) surface, connecting rod (3) one end is provided with backplate (9), backplate (9) surface mounting has isolation frame (4), isolation frame (4) are hollow structure, bleeder vent (6) have been seted up on isolation frame (4) outside surface.

2. A primary bag filter as claimed in claim 1 wherein a mounting plate (7) is mounted at one end of the filter bag (5), a threaded hole (8) is formed in the surface of the mounting plate (7), a threaded hole (8) is formed in the surface of the back plate (9), and the filter bag (5) is fixed to the back plate (9) by a second fastener (10) passing through the mounting plate (7) and the threaded hole (8) in the surface of the back plate (9).

3. A primary bag filter as claimed in claim 1, wherein said filter bag (5) is provided in plurality, and a plurality of filter bags (5) are installed in the surface of the mounting frame (1) at equal intervals.

4. A primary bag filter as claimed in claim 1, wherein the isolation frame (4) is provided in plurality, and the isolation frames (4) are installed on the surface of the back plate (9) at equal intervals, and the isolation frame (4) is installed between two adjacent filter bags (5).

5. A primary bag filter as defined in claim 1, wherein said connecting rods (3) are provided in plurality, and the connecting rods (3) are fixed to the mounting frame (1) at equal distances by first fasteners (2).

6. A primary bag filter as claimed in claim 2, wherein the second fastening members (10) are provided in plurality, and the plurality of second fastening members (10) are mounted equidistantly on the surface of the back plate (9).