CN219539795U - Recyclable environment-friendly filter element for air filter - Google Patents

Abstract

The utility model discloses a recyclable environment-friendly filter element for an air filter, which comprises a shell, wherein an annular carrier plate is fixedly connected to the inner wall of the shell, a filtering sponge is arranged in the shell, support columns which are annularly arranged are fixedly connected to the bottom surface of the filtering sponge, the bottom ends of the support columns are contacted with the upper surface of the annular carrier plate, two connecting columns are fixedly connected to the upper surface of the filtering sponge, and filter screens are fixedly connected to the top ends of the two connecting columns. This device is through the annular support plate that sets up, can bear the weight of the support column, can form the stability to filtering the sponge, through the upper end cover that sets up, the cooperation of dead lever and briquetting, after fixed completion to the upper end cover, the briquetting just can form the pressure to the filter screen and hold stably, simultaneously after tearing down the upper end cover, makes things convenient for the staff to clear up it, can let the staff more convenient when changing filter paper, can carry out reuse, has promoted the effect of environmental protection.

Description

Recyclable environment-friendly filter element for air filter

Technical Field

The utility model relates to the technical field of air filters, in particular to a recyclable environment-friendly filter element for an air filter.

Background

The air filter is a device for removing particulate impurities in air, and when the piston type machine works, if the sucked air contains impurities such as dust and the like, the abrasion of parts is increased, so the air filter is required to be arranged, and the air filter consists of a filter element and a shell.

The traditional filter element cannot be detached, the filter paper cannot be replaced, the recycling rate is low, and the filter element is not environment-friendly, so that the recyclable environment-friendly filter element for the air filter is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a recyclable environment-friendly filter element for an air filter, which aims to solve the problems that the traditional filter element cannot be disassembled, filter paper cannot be replaced, the recycling rate is low and the environment is not protected in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an air cleaner is with recoverable environmental protection filter core, includes the casing, the inner wall fixedly connected with annular support plate of casing, the inside of casing is equipped with filters the sponge, the bottom surface fixedly connected with annular arrangement's of filters the sponge support column, every the bottom of support column all contacts with the upper surface of annular support plate, the last fixed surface of filters the sponge is connected with two spliced poles, two the common fixedly connected with filter screen in top of spliced pole, the top of casing is equipped with the upper end cover, the bottom surface fixedly connected with annular arrangement's of upper end cover dead lever, every the equal fixedly connected with briquetting of bottom of dead lever, every the bottom surface of briquetting all contacts with the upper surface of filter screen.

In a further embodiment, the upper surface of the shell is provided with an annular groove, the inner wall of the annular groove is clamped with an annular plate, and the upper surface of the annular plate is fixedly connected with the bottom surface of the upper end cover.

In a further embodiment, the upper surface of the annular carrier plate is provided with annular clamping holes, the inner wall of each clamping hole is clamped with a clamping block, and the upper surface of each clamping block is fixedly connected with the bottom end of the supporting column.

In a further embodiment, the inner wall of the housing is threaded, and the inner wall of the housing is threaded with a lower end cap.

In a further embodiment, the front side of the housing is provided with a sign, and the back side of the sign is bonded to the front side of the housing.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through the annular support plate that sets up, can bear the weight of the support column, can form the stability to filtering the sponge, through the upper end cover that sets up, the cooperation of dead lever and briquetting, after fixed completion to the upper end cover, the briquetting just can form the pressure to the filter screen and hold stably, simultaneously after tearing down the upper end cover, makes things convenient for the staff to clear up it, can let the staff more convenient when changing filter paper, can carry out reuse, has promoted the effect of environmental protection.

Drawings

Fig. 1 is a front view of a housing of a recyclable, environmentally friendly filter cartridge for an air cleaner.

FIG. 2 is a cross-sectional view of an annular groove elevation of a recyclable, environmentally friendly filter cartridge for an air cleaner.

Fig. 3 is a schematic perspective view of an annular carrier plate of a recyclable environment-friendly filter element for an air cleaner.

In the figure: 1. a housing; 2. an upper end cap; 3. a lower end cap; 4. an indication board; 5. a fixed rod; 6. briquetting; 7. an annular groove; 8. a connecting column; 9. a support column; 10. a clamping hole; 11. an annular carrier plate; 12. a clamping block; 13. filtering the sponge; 14. a filter screen; 15. and an annular plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "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, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the utility model, a recyclable environment-friendly filter element for an air filter comprises a shell 1, wherein an annular carrier plate 11 is fixedly connected to the inner wall of the shell 1, a filtering sponge 13 is arranged in the shell 1, support columns 9 which are annularly arranged are fixedly connected to the bottom surface of the filtering sponge 13, the bottom end of each support column 9 is contacted with the upper surface of the annular carrier plate 11, two connecting columns 8 are fixedly connected to the upper surface of each filtering sponge 13, filter screens 14 are fixedly connected to the top ends of the two connecting columns 8 together, an upper end cover 2 is arranged above the shell 1, fixing rods 5 which are annularly arranged are fixedly connected to the bottom surface of the upper end cover 2, pressing blocks 6 are fixedly connected to the bottom end of each fixing rod 5, and the bottom surface of each pressing block 6 is contacted with the upper surface of the filter screen 14.

The annular groove 7 has been seted up to the upper surface of casing 1, annular groove 7's inner wall joint has annular plate 15, annular plate 15's upper surface and the bottom surface fixed connection of upper end cover 2, can be further stable to upper end cover 2, annular arranged's draw-in hole 10 has been seted up to annular carrier plate 11's upper surface, the equal joint of the inner wall of every draw-in hole 10 has fixture block 12, the upper surface of every fixture block 12 all with the bottom fixed connection of support column 9, can be stable to filtering sponge 13, can make it more firm.

The inner wall of casing 1 is offered the screw thread, and casing 1's inner wall threaded connection has bottom end cover 3, makes things convenient for the staff to dismantle bottom end cover 3, and casing 1's front is equipped with sign 4, and sign 4's the back bonds with casing 1's front mutually, can let the staff know the operation thing to avoid using unexpected.

The working principle of the utility model is as follows: when the filter is used, the upper end cover 2 can be pulled, the upper end cover 2 is separated from the shell 1, then the filter screen 14 is pulled, the filter screen 14 can drive the filter sponge 13 to move, the clamping block 12 can be gradually separated from the clamping hole 10, the disassembly of the filter sponge 13 and the filter screen 14 can be completed, the filter sponge is convenient to clean by a worker, the filter paper can be replaced by the worker more conveniently, the filter paper can be reused, and the environment-friendly effect is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a recoverable environmental protection type filter core for air cleaner which characterized in that: including casing (1), the inner wall fixedly connected with annular carrier plate (11) of casing (1), the inside of casing (1) is equipped with filters sponge (13), the bottom surface fixedly connected with annular arrangement's of filters sponge (13) support column (9), every the bottom of support column (9) all contacts with the upper surface of annular carrier plate (11), the upper surface fixedly connected with of filters sponge (13) two spliced poles (8), two the common fixedly connected with filter screen (14) in top of spliced pole (8), the top of casing (1) is equipped with upper end cover (2), the bottom surface fixedly connected with annular arrangement's of upper end cover (2 dead lever (5), every the equal fixedly connected with briquetting (6) of bottom of dead lever (5), every the bottom surface of briquetting (6) all contacts with the upper surface of filter screen (14).

2. The recyclable environmentally friendly filter cartridge for an air cleaner as defined in claim 1, wherein: an annular groove (7) is formed in the upper surface of the shell (1), an annular plate (15) is clamped on the inner wall of the annular groove (7), and the upper surface of the annular plate (15) is fixedly connected with the bottom surface of the upper end cover (2).

3. The recyclable environmentally friendly filter cartridge for an air cleaner as defined in claim 1, wherein: the upper surface of annular carrier plate (11) has seted up annular range's card hole (10), every the inner wall of card hole (10) all joint has fixture block (12), every the upper surface of fixture block (12) all is connected with the bottom fixed of support column (9).

4. The recyclable environmentally friendly filter cartridge for an air cleaner as defined in claim 1, wherein: the inner wall of the shell (1) is provided with threads, and the inner wall of the shell (1) is connected with a lower end cover (3) through threads.

5. The recyclable environmentally friendly filter cartridge for an air cleaner as defined in claim 1, wherein: the front face of the shell (1) is provided with a sign (4), and the back face of the sign (4) is adhered to the front face of the shell (1).