CN215026932U - Filter equipment convenient to change filter screen - Google Patents

Abstract

The utility model provides a filter equipment convenient to change filter screen, include: a frame body; the clamping plate is arranged at the lower part of the frame main body, and a clamping space is formed between the clamping plate and the frame main body; the clamping angle iron is arranged at the top of the frame main body in a turnover mode. An object of the utility model is to provide a filter equipment convenient to change filter screen has solved the filter screen among the current filter equipment well and has dismantled and the poor problem of installation effectiveness.

Description

Filter equipment convenient to change filter screen

Technical Field

The utility model belongs to the technical field of the technique and specifically relates to a filter equipment convenient to change filter screen is related to.

Background

In the steam boiler system, the filter screen is a component of a main core part for ensuring the air purity quality, and meanwhile, the filter screen can ensure the normal circulation of air, ensure the air supply quantity, filter dust and impurities on a work site, effectively ensure the air quality and the air supply quantity on the work site, and ensure that the state of the filter screen is crucial to the normal operation of the boiler system.

The filter screen needs to be replaced or cleaned regularly according to filter indexes of the filter screen after being used for a long time, but when the filter screen is dismounted in the existing filter device, the fixing screws at the air openings need to be dismounted one by one, then the fixing battens are taken down, and finally the filter screen is taken down; during installation, the filter screen needs to be placed first, then the fixing laths are placed one by one, and finally the fixing screws are installed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter equipment convenient to change filter screen aims at solving the filter screen among the current filter equipment and dismantles and the poor problem of installation effectiveness.

The utility model provides a filter equipment convenient to change filter screen, include: a frame body; the clamping plate is arranged at the lower part of the frame main body, and a clamping space is formed between the clamping plate and the frame main body; the clamping angle iron is arranged at the top of the frame main body in a turnover mode.

Further, the frame main body comprises a top plate, a first limiting column, a second limiting column, and a stepped upper bottom plate and a stepped lower bottom plate; the size of the top plate is the same as that of the upper bottom plate; the lower base plate is larger than the upper base plate in size and is positioned below the upper base plate; a first limiting column is supported between the bottom surface of the top plate and the top surface of the upper bottom plate, and a second limiting column is supported between the outer side surface of the top plate and the top surface of the lower bottom plate.

Furthermore, the clamping plate is arranged on the outer side surfaces of the second limiting column and the lower bottom plate; the screens space comprises first spacing post, the spacing post of second, upper plate, lower plate and screens board.

Further, the filtering device also comprises a filter screen; the filter screen is installed in the screens space.

Further, the filter device also comprises a mounting plate; the mounting panel is installed the top of roof just the mounting panel size is less than the roof size.

Furthermore, the clamping angle irons can be arranged on four sides of the mounting plate in a turnover mode.

Furthermore, the clamping angle iron and the mounting plate are connected in a turnover mode through hinges.

The technical scheme of the utility model through constitute the screens space with frame main part and screens board, the screens space is used for placing the filter screen, and can overturn at the top of frame main part and set up the screens angle bar, when changing the filter screen, only need upset screens angle bar, just can follow and dismantle in the screens space or install the filter screen and can accomplish, it is very convenient, the step link of dismouting screw and fixed lath among the prior art has been eliminated, fine solution filter screen among the current filter equipment dismantles and the poor problem of installation effectiveness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 diagram of a filtering apparatus according to an embodiment of the present invention;

fig. 2 is an enlarged view a of a filtering apparatus according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a frame body according to an embodiment of the present invention;

fig. 4 is a partial schematic view of an upper plate and a lower plate provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a filter screen according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a hinge provided in the embodiment of the present invention.

Description of reference numerals:

1 is a frame main body, 11 is a top plate, 12 is a first limit column, 13 is a second limit column, 14 is an upper base plate, and 15 is a lower base plate;

2 is a clamping plate;

3 is a clamping angle iron;

4 is a filter screen;

5 is a mounting plate; and 6 is a hinge.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the 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 should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 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, the utility model provides a filter equipment convenient to change filter screen, include: a frame body 1; a clamping plate 2 which is arranged at the lower part of the frame main body 1 and forms a clamping space with the frame main body 1; and the clamping angle iron 3 can be arranged on the top of the frame main body 1 in a turnover mode.

Specifically, all install filter screen 4 just on the four sides of frame main part 1 the opening is seted up to the bottom of frame main part 1, and frame main part 1 is used for installing the filter screen.

Referring to fig. 3 to 4, the frame body 1 includes stepped upper and lower bottom plates 14 and 15, and the top plate 11 has the same size as the upper bottom plate 14; the size of the lower plate 15 is larger than that of the upper plate 14 and the lower plate 15 is located below the upper plate 14. The effect that sets up like this lies in, conveniently installs the filter screen between echelonment upper plate 14 and lower plate 15, and can play fine spacing effect to filter screen 4.

Furthermore, a first limit column 12 is supported between the bottom surface of the top plate 11 and the top surface of the upper bottom plate 14, and a second limit column 13 is supported between the outer side surface of the top plate 11 and the top surface of the lower bottom plate 15. The first limiting column 12 and the second limiting column 13 have the effect of supporting the top plate 11 and the upper and lower bottom plates on one hand; in addition, the first limit column 12 also has the effect of limiting the filter screen 4, and prevents the filter screen 4 from moving inwards to provide an outward acting force for the filter screen 4.

Spacing post 13 of second and lower plate 15's lateral surface installation screens board 2, screens board 2 is used for preventing that filter screen 4 from outwards moving, gives filter screen 4 inward effort, consequently, by the screens space that first spacing post 12, the spacing post 13 of second, upper plate 14, lower plate 15 and screens board 2 constitute, can reach fine spacing effect to filter screen 4.

In order to achieve a better clamping effect, the clearance of the clamping space is consistent with the thickness of the filter screen 4.

Referring to fig. 5, the filter screen 4 is installed in the clamping space and used for filtering dust, so that the boiler can run safely and the potential safety hazard of deflagration can be avoided.

Referring to fig. 1-2, the filter apparatus further includes a mounting plate 5; the mounting plate 5 is mounted above the top plate 11, the size of the mounting plate 5 is smaller than that of the top plate 11, the mounting plate 5 is used for mounting the clamping angle iron 3 in a turnover mode, the clamping angle iron 3 can be arranged on four sides of the mounting plate 5 in a turnover mode, the turnover clamping angle iron 3 is arranged, when the filter screen 4 is detached, the clamping angle iron 3 on the top is turned upwards, and the filter screen 4 is taken out in the obliquely upward direction; when installing filter screen 4, overturn screens angle bar 3 at top downwards, compress tightly filter screen 4 and accomplish the installation of filter screen 4.

Furthermore, the clamping angle iron 3 can be arranged on four sides of the mounting plate 5 in a turnover manner, so that the clamping angle iron 3 can be mounted on the four sides of the mounting plate 5.

As shown in fig. 6, the clamping angle iron 3 and the mounting plate 5 are connected in a reversible manner through a hinge 6, and the hinge 6 is convenient to connect and mount and low in mounting cost.

Except that the hinge 6 can be connected in a turnover way, the clamping angle iron 3 can be also arranged in a clamping way, and the specific realization method comprises the following steps: a clamping groove is formed in the top surface of the mounting plate 5, and correspondingly, a clamping piece is arranged on the bottom surface of the clamping angle iron 3; when the filter screen 4 is disassembled, the clamping angle iron 3 at the top is taken out from the clamping groove, and the filter screen 4 is taken out in an obliquely upward direction; when installing filter screen 4, with the screens angle bar 3 joint at the top in the joint inslot, compress tightly filter screen 4 in order to accomplish the installation of filter screen 4.

To sum up, the technical scheme of the utility model through constitute the screens space with frame main part 1 and screens board 2, the screens space is used for placing filter screen 4, and can overturn at frame main part 1's top and set up screens angle bar 3, when changing filter screen 4, only need upset screens angle bar 3, just can dismantle or install filter screen 4 and can accomplish from the screens space in, it is very convenient, the step link of dismouting screw and fixed lath among the prior art has been eliminated, fine solution filter screen among the current filter equipment dismantles and the poor problem of installation efficiency.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a filter equipment convenient to change filter screen which characterized in that includes:

a frame body;

the clamping plate is arranged at the lower part of the frame main body, and a clamping space is formed between the clamping plate and the frame main body;

the clamping angle iron is arranged at the top of the frame main body in a turnover mode.

2. The filtering device convenient for replacing the filter screen according to claim 1, wherein the frame body comprises a top plate, a first limit column, a second limit column, and a stepped upper bottom plate and a stepped lower bottom plate;

the size of the top plate is the same as that of the upper bottom plate;

the lower base plate is larger than the upper base plate in size and is positioned below the upper base plate;

a first limiting column is supported between the bottom surface of the top plate and the top surface of the upper bottom plate, and a second limiting column is supported between the outer side surface of the top plate and the top surface of the lower bottom plate.

3. The filtering device convenient for replacing the filter screen according to claim 2, wherein the clamping plate is arranged on the outer side surfaces of the second limiting column and the lower bottom plate;

the screens space comprises first spacing post, the spacing post of second, upper plate, lower plate and screens board.

4. The filter apparatus for facilitating replacement of the filter screen according to claim 3, wherein the filter apparatus further comprises a filter screen;

the filter screen is installed in the screens space.

5. The filter assembly for facilitating replacement of a filter screen of claim 2, further comprising a mounting plate;

the mounting panel is installed the top of roof just the mounting panel size is less than the roof size.

6. The filter unit for facilitating the replacement of filter net according to claim 5, wherein said locking angle iron is provided on four sides of said mounting plate in a reversible manner.

7. The filtering device convenient for replacing the filter screen as claimed in claim 6, wherein the clamping angle iron is connected with the mounting plate in a turnover manner through a hinge.

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