CN216778253U

CN216778253U - Combined type multistage filter convenient to assemble

Info

Publication number: CN216778253U
Application number: CN202123360658.8U
Authority: CN
Inventors: 夏许超
Original assignee: Bundor Valve Technology Co ltd
Current assignee: Bundor Valve Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-21
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a combined multistage filter convenient for assembly, which comprises a filter, an air inlet pipe, a core replacing mechanism and a hanging mechanism, wherein the core replacing mechanism consists of a side window, an inner platform groove, a side plate, a display plate, a magnetic plate, a sealing gasket and a filter element, the side window is arranged at the side surface of a case of the filter, the inner platform groove is arranged in the case of the filter at the side window, the core replacing mechanism is arranged at the filter at the rear part of the air inlet pipe, the side plate with the filter element is pressed into the side window, the filter element at the side plate enters the inner platform groove of the filter along the side window for installation, then the sealing gasket is pressed at the inner platform for sealing, the magnetic plate at the display plate at the rear part of the side plate is fixed at the metal case of the filter in a magnetic adsorption manner, at the moment, the assembly of the filter element at the filter is finished, the disassembly only needs to draw out the side plate with the filter element from the display plate, and the side plate with the filter element can be replaced by a new side plate for reassembly, convenient assembly of the filter element at the filter is realized.

Description

Combined type multistage filter convenient to assemble

Technical Field

The utility model relates to the technical field of filtration, in particular to a combined multistage filter convenient to assemble.

Background

The combined high-efficiency filter is also called a large air volume/W type/V type filter, and the frame of the combined high-efficiency filter is divided into: plastic frame, galvanized frame, aluminum frame, stainless steel frame, and common plastic frame. The filter is suitable for various process requirements of research and production departments to use below 10 ten thousand-level cleanliness (< 0.5 mu m of dust particles), and is particularly suitable for pharmaceutical industry, biological laboratories, hospital operating rooms, food industry, cosmetic industry and the like due to good bacteria filtering performance. It also has good effect for air purification of offices and hotels. Therefore, the filter can be used as a final filter for the above cases. It can ensure the requirement of cleanliness above 10 ten thousand levels.

The patent No. CN202021215797.4 discloses a combined multistage high-efficiency filter in the technical field of fresh air filtration, which comprises a shell and a shell cover, wherein a filter assembly is arranged in the inner cavity of the shell, the filter assembly comprises a shaft bracket, an inner frame, a brush, a filter frame assembly and a water pipe, the shaft bracket comprises a mounting bracket, a micro motor is arranged at the lower part of the mounting bracket, a rotating shaft is fixedly arranged at the output end of the left end of the micro motor, bearing seats are arranged at the two ends of the rotating shaft, gears are uniformly arranged on the rod body of the rotating shaft, openings at the two ends of the shell are used for communicating with an air supply pipeline in a fresh air system, air passing through the shell can be filtered through the filter frame assembly, the purification degree of fresh air is improved, through the matching among the shaft bracket, the filter frame assembly, the brush, the inner frame and the water pipe, the second filter screen can be cleaned, and the cost of manually replacing the filter screen is reduced, is time-saving and labor-saving.

1. The combined multistage filter in the prior art can perform filtering at a filtering system, and the filter lacks a good core replacing mechanism and cannot conveniently assemble and replace a filter element and the filter, so that the combined multistage filter convenient to assemble is provided.

2. The combined type multistage filter in the prior art can be used for filtering at a filtering system, and the filter lacks a good hanging mechanism, cannot be hung and installed after being assembled with a fresh air system, and cannot be well fixed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a combined multistage filter which is convenient to assemble and can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a combination formula multi-stage filter convenient to equipment, includes filter and air-supply line, still includes and trades core mechanism and puts the mechanism with hanging, trade core mechanism and comprise side window, interior platform groove, curb plate, panel, magnetic sheet, sealed pad and filter core, the side window has been seted up to quick-witted case side department of filter, and the filter machine incasement of side window department is provided with the interior platform groove, the embedding has the curb plate in the side window, and the fixed surface of curb plate is connected with the panel, the both ends plate body department fixedly connected with magnetic sheet of panel, the plate body surface department that the curb plate deviates from the panel installs the filter core, and the filter core transversely inlays in the cell body in interior platform groove, the curb plate surface bonding in the filter core outside is fixed with sealed the pad, the top of filter is provided with hangs the mechanism, and hangs and put the mechanism and constitute by stores pylon, bottom hole, mounting panel, screw and accept the frame.

Further, the top welded fastening of filter has the stores pylon, and the bottom opening has been seted up to the support body bottom of stores pylon, the downthehole embedding of bottom has the accepting frame, and accepts the surface of frame welded fastening in mounting panel, the screw has been seted up on the surface of mounting panel.

Further, an air inlet pipe is installed at the outer end of the filter.

Furthermore, a supporting block is fixedly connected between the filter frames of the filter element, and the filter frames of the filter element are welded and fixed on the surface of the plate body of the side plate; the filter element is welded and fixed at the side plate by the filter frame, and the filter frames of the filter element are connected and supported by the supporting block.

Furthermore, an inner platform is arranged between the inner platform groove and the side window, and a sealing gasket is attached to the inner platform; the side plate is embedded into the side window, and the sealing gasket can be pressed at the inner platform for sealing.

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

1. according to the utility model, the core replacing mechanism is arranged at the filter position behind the air inlet pipe, the side plate with the filter element is pressed into the side window, so that the filter element at the side plate enters the inner platform groove of the filter along the side window for installation, then the sealing pad is pressed at the inner platform for sealing, at the moment, the magnetic plate is arranged at the display plate position behind the side plate and is magnetically adsorbed at the metal case of the filter for fixation, at the moment, the assembly of the filter element at the filter position is completed, only the display plate needs to be tilted during disassembly, the side plate with the filter element is pulled out from the display plate position, at the moment, the new side plate with the filter element can be replaced for reassembly, and the convenient assembly of the filter element at the filter position is realized.

2. According to the utility model, the hanging mechanism is arranged at the top end of the filter, the hanging rack is fixed at the top end of the filter, then the air inlet pipe at the filter can be connected and installed with the pipeline of the fresh air system, the bearing rack can be placed in the bottom hole at the hanging rack above the filter, then the mounting plate at the bearing rack is attached to the wall surface, and the mounting plate is driven into the wall body from the screw hole of the mounting plate by using bolts for fixing, so that additional hanging and installing at the filter are realized.

Drawings

Fig. 1 is a schematic view showing an overall structure of a modular multistage filter according to the present invention, which is easy to assemble.

Fig. 2 is an exploded view of a core-changing mechanism of a modular multi-stage filter according to the present invention, which is easy to assemble.

Fig. 3 is an exploded view of a hanging mechanism of a modular multi-stage filter of the present invention, which is easy to assemble.

In the figure: 1. a filter; 2. an air inlet pipe; 3. a core changing mechanism; 301. a side window; 302. an inner platform groove; 303. a side plate; 304. exhibition boards; 305. a magnetic plate; 306. a gasket; 307. a filter element; 4. a hanging mechanism; 401. a hanger; 402. a bottom hole; 403. mounting a plate; 404. a screw hole; 405. a bearing frame.

Detailed Description

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

As shown in fig. 1-3, a combined type multistage filter convenient to assemble includes a filter 1, an air inlet pipe 2, a core-changing mechanism 3 and a hanging mechanism 4, wherein the core-changing mechanism 3 includes a side window 301, an inner platform groove 302, a side plate 303, a display plate 304, a magnetic plate 305, a sealing gasket 306 and a filter element 307, the side window 301 is disposed on the side surface of the case of the filter 1, the inner platform groove 302 is disposed in the case of the filter 1 at the side window 301, the side plate 303 is embedded in the side window 301, the surface of the side plate 303 is fixedly connected with the display plate 304, the magnetic plates 305 are fixedly connected to the plate bodies at two ends of the display plate 304, the filter element 307 is mounted on the plate body surface of the side plate 303 departing from the display plate 304, the filter element 307 is transversely embedded in the groove body of the inner platform groove 302, the sealing gasket 306 is bonded and fixed to the surface of the side plate 303 outside the side plate 307, the top end of the filter 1 is provided with the hanging mechanism 4, the hanging mechanism 4 is composed of a hanging rack 401, a bottom hole 402, a mounting plate 403, a screw hole 404 and a receiving rack 405.

The top end of the filter 1 is fixedly welded with a hanging rack 401, a bottom hole 402 is formed in the bottom end of the rack body of the hanging rack 401, a bearing rack 405 is embedded into the bottom hole 402, the bearing rack 405 is fixedly welded on the surface of the mounting plate 403, and a screw hole 404 is formed in the surface of the mounting plate 403.

Wherein, the outer end of the filter 1 is provided with an air inlet pipe 2.

Wherein, a supporting block is fixedly connected between the filter frames of the filter element 307, and the filter frames of the filter element 307 are welded and fixed on the plate body surface of the side plate 303; the filter element 307 is welded and fixed at the side plate 303 by means of filter frames, and the filter frames of the filter element 307 are connected and supported by support blocks.

An inner platform is arranged between the inner platform groove 302 and the side window 301, and a sealing gasket 306 is attached to the inner platform; the side plate 303 is embedded in the side window 301 and the sealing gasket 306 can be pressed on the inner platform for sealing.

It should be noted that, the utility model is a combined multistage filter convenient for assembly, a core-changing mechanism 3 is arranged at the filter 1 behind the air inlet pipe 2, the side plate 303 with the filter core 307 is pressed into the side window 301, so that the filter core 307 at the side plate 303 enters the inner platform groove 302 of the filter 1 along the side window 301 for installation, then the sealing gasket 306 is pressed at the inner platform for sealing, at the moment, the magnetic plate 305 at the display plate 304 behind the side plate 303 is magnetically adsorbed at the metal case of the filter 1 for fixation, at the moment, the assembly of the filter core 307 at the filter 1 is completed, only the display plate 304 needs to be tilted during disassembly, the side plate 303 with the filter core 307 is pulled out from the display plate 304, at the moment, a new side plate 303 with the filter core 307 can be reassembled and replaced, the convenient assembly of the filter core 307 at the filter 1 is realized, a hanging mechanism 4 is arranged at the top end of the filter 1, a hanging rack 401 is fixed at the top end of the filter 1, then the air inlet pipe 2 at the filter 1 can be connected with a pipeline of a fresh air system for installation, at the moment, a bearing frame 405 can be placed in a bottom hole 402 at a hanging frame 401 above the filter 1, then an installation plate 403 at the bearing frame 405 is attached to the wall surface, and bolts are used for driving the mounting plate 403 into the wall body from screw holes 404 of the installation plate 403 for fixation, so that additional hanging installation at the filter 1 is realized.

It should be noted that the utility model is a combined multistage filter convenient for assembly, comprising 1, a filter; 2. an air inlet pipe; 3. a core changing mechanism; 301. a side window; 302. an inner platform groove; 303. a side plate; 304. exhibition boards; 305. a magnetic plate; 306. a gasket; 307. a filter element; 4. a hanging mechanism; 401. a hanger; 402. a bottom hole; 403. mounting a plate; 404. a screw hole; 405. the receiving rack and the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the receiving rack and the components are known to those skilled in the art through technical manuals or through routine experiments.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A modular multi-stage filter convenient to assemble, includes filter (1) and air-supply line (2), its characterized in that: the core replacing mechanism (3) is composed of a side window (301), an inner platform groove (302), a side plate (303), a display plate (304), a magnetic plate (305), a sealing gasket (306) and a filter element (307), the side window (301) is arranged at the side face of the case of the filter (1), the inner platform groove (302) is arranged in the case of the filter (1) at the side window (301), the side plate (303) is embedded in the side window (301), the display plate (304) is fixedly connected to the surface of the side plate (303), the magnetic plates (305) are fixedly connected to the plate bodies at two ends of the display plate (304), the filter element (307) is installed at the plate body surface of the side plate (303) deviating from the display plate (304), the filter element (307) is transversely embedded into the groove body of the inner platform groove (302), the sealing gasket (306) is fixedly bonded to the surface of the side plate (303) at the outer side of the filter element (307), the top end of the filter (1) is provided with a hanging mechanism (4), and the hanging mechanism (4) is composed of a hanging frame (401), a bottom hole (402), a mounting plate (403), a screw hole (404) and a bearing frame (405).

2. A modular multistage filter for ease of assembly as defined in claim 1 wherein: the top welded fastening of filter (1) has stores pylon (401), and bottom opening (402) have been seted up to the support body bottom of stores pylon (401), bottom opening (402) embedded have accept frame (405), and accept frame (405) welded fastening in the surface of mounting panel (403), screw (404) have been seted up on the surface of mounting panel (403).

3. A modular multistage filter for ease of assembly as defined in claim 1 wherein: an air inlet pipe (2) is arranged at the outer end of the filter (1).

4. A modular multistage filter for ease of assembly as defined in claim 1 wherein: the supporting blocks are fixedly connected between the filter frames of the filter element (307), and the filter frames of the filter element (307) are welded and fixed on the surface of the plate body of the side plate (303).

5. A modular multistage filter for ease of assembly as defined in claim 1 wherein: an inner platform is arranged between the inner platform groove (302) and the side window (301), and a sealing gasket (306) is attached to the inner platform.