CN221933183U - Plate type airtight filter - Google Patents

Abstract

The utility model relates to the technical field of filters, in particular to a plate-type airtight filter, which comprises a filter shell, a supporting seat, a cleaning mechanism and a plurality of filter plates, wherein each filter plate is movably connected with the filter shell, the supporting seat is fixedly connected with the filter shell, the cleaning mechanism comprises a cover plate, a handle, a plurality of pull rods and a plurality of cleaning plates, each cleaning plate is respectively and fixedly connected with the corresponding pull rod, the upper end of each pull rod is fixedly connected with the cover plate, the cover plate is movably connected with the filter shell, the handle is fixedly connected with the cover plate, and the cover plate drives each pull rod and the plurality of cleaning plates to move together, so that filter residues in the filter shell and on two sides of the filter plates can be quickly cleaned.

Description

A plate-type closed filter

Technical Field

The utility model relates to the technical field of filters, in particular to a plate-type closed filter.

Background Art

The plate-type closed filter is a high-efficiency, energy-saving, closed-operation precision clarification and filtration equipment with small size, high filtration efficiency, high filtrate transparency, good fineness, no material loss, and no consumption of filter paper, filter cloth or filter element, etc. Therefore, the filtration cost is very low, and the equipment is easy to operate, maintain and clean. It is widely used in the field of dye production and processing.

In the prior art, the patent (CN213492278U) discloses a plate-type closed filter, including a square filter housing, in which a plurality of groups of filter plates are arranged, the two sides of the filter plates are respectively hinged to two adjacent filter plates, the angle between the two adjacent filter plates can be adjusted, and the two opposite sides of the filter housing are respectively provided with a liquid inlet and a liquid outlet, and the apertures of the filter holes on the plurality of groups of filter plates gradually decrease in the horizontal direction toward the liquid outlet. The application sets the apertures of the filter plates to different sizes and gradually decreases toward the liquid outlet, and filters the filter residues of different sizes step by step to avoid the filter residues being concentrated on one filter plate and prolonging the time the filter plate is blocked.

However, in the above-mentioned prior art, after long-term use of the filter plate, filter residues are easily accumulated on both sides of the filter plate, and the filter residues at the bottom of the filter housing are deep, which is inconvenient for workers during cleaning.

Utility Model Content

The utility model aims to provide a plate-type closed filter, which solves the problem in the prior art that filter residues are easily accumulated on both sides of the filter plates after long-term use of the filter plates, and the filter residues at the bottom of the filter housing are deep, which makes it inconvenient for workers to clean.

To achieve the above-mentioned purpose, the utility model provides a plate-type closed filter, including a filter shell, a support seat, a cleaning mechanism and multiple filter plates, each of the filter plates is movably connected to the filter shell and is located above the filter shell, the support seat is fixedly connected to the filter shell and is located below the filter shell, the cleaning mechanism includes a cover plate, a handle, multiple pull rods and multiple cleaning plates, each of the cleaning plates is respectively fixedly connected to the corresponding pull rod and is respectively located at the lower end of the corresponding pull rod, the upper end of each of the pull rods is fixedly connected to the cover plate and is located below the cover plate, the cover plate is movably connected to the filter shell and is located above the filter shell, and the handle is fixedly connected to the cover plate and is located above the cover plate.

Wherein, the filter shell includes a shell, a liquid inlet pipe and a liquid outlet pipe, the liquid outlet pipe is fixedly connected to the shell and located on one side of the shell, and the liquid inlet pipe is fixedly connected to the shell and located on the other side of the shell.

Wherein, the support seat includes an outer frame, multiple foot posts and multiple foot pads, each of the foot pads is fixedly connected to the corresponding foot post and is respectively located at the lower end of the corresponding foot post, and the upper end of each foot post is fixedly connected to the outer frame and is located on the peripheral side of the outer frame.

Each of the filter plates includes a plate body and two sliders, the two sliders are fixedly connected to the plate body and are respectively located on both sides of the plate body, and the plate body is slidably connected to the shell and is located on the inner wall of the shell.

Among them, the plate-type closed filter also includes two diffusion blocks, two drainage blocks and a valve, the valve is rotatably connected to the liquid outlet pipe and is located above the liquid outlet pipe, the two drainage blocks are fixedly connected to the shell and are located on one side of the shell, and the two diffusion blocks are fixedly connected to the shell and are located on the other side of the shell.

The utility model discloses a plate-type closed filter, in which the cover plate is arranged to drive each of the pull rods and the plurality of cleaning plates to move together, so that the filter residue in the filter shell and on both sides of the filter plate can be quickly removed. The design structure is simple and practical, and solves the problem that the filter residue on both sides of the filter plate is easily accumulated after long-term use of the filter plate, and the filter residue at the bottom of the filter shell is deeper, which is inconvenient for the staff during the cleaning process. The setting of the valve makes it convenient for the staff to control the flow of liquid at the liquid outlet pipe. When the valve is not opened, the dye can stay on the plate body, thereby obtaining a longer dyeing time. The setting of the diffusion block and the drainage block is convenient for guiding the flow of the dye, and avoids incomplete flow of the dye in the shell.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

FIG1 is a schematic diagram of the overall structure of the first embodiment of the present utility model.

FIG. 2 is an enlarged view of the local structure of point A in FIG. 1 of the present utility model.

FIG. 3 is a side view of the first embodiment of the present utility model.

Fig. 4 is a cross-sectional view taken along line B-B of Fig. 3 of the present invention.

FIG. 5 is a top view of a second embodiment of the present invention.

101-filter shell, 102-support seat, 103-cleaning mechanism, 104-filter plate, 105-cover plate, 106-handle, 107-pull rod, 108-cleaning plate, 109-shell, 110-liquid inlet pipe, 111-liquid outlet pipe, 112-outer frame, 113-foot column, 114-foot pad, 115-plate body, 116-slider, 201-diffusion block, 202-drainage block, 203-valve.

DETAILED DESCRIPTION

Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

The first embodiment of the present application is:

Please refer to Figures 1-4, wherein Figure 1 is a schematic diagram of the overall structure of the first embodiment of the utility model, Figure 2 is an enlarged view of the local structure at point A of Figure 1 of the utility model, Figure 3 is a side view of the first embodiment of the utility model, and Figure 4 is a cross-sectional view of the B-B line of Figure 3 of the utility model.

The utility model provides a plate-type closed filter, including a filter shell 101, a support seat 102, a cleaning mechanism 103 and a plurality of filter plates 104, the cleaning mechanism 103 includes a cover plate 105, a handle 106, a plurality of pull rods 107 and a plurality of cleaning plates 108, the filter shell 101 includes a shell body 109, a liquid inlet pipe 110 and a liquid outlet pipe 111, the support seat 102 includes an outer frame 112, a plurality of foot posts 113 and a plurality of foot pads 114, and each of the filter plates 104 includes a plate body 115 and two sliders 116.

According to the present specific embodiment, each of the filter plates 104 is movably connected to the filter housing 101, the support seat 102 is fixedly connected to the filter housing 101, each of the cleaning plates 108 is fixedly connected to the corresponding pull rod 107, the upper end of each pull rod 107 is fixedly connected to the cover plate 105, the cover plate 105 is movably connected to the filter housing 101, the handle 106 is fixedly connected to the cover plate 105, the liquid outlet pipe 111 is fixedly connected to the housing 109, the liquid inlet pipe 110 is fixedly connected to the housing 109, and each of the foot pads 114 is fixedly connected to the corresponding foot column 1 13 is fixedly connected, the upper end of each of the foot posts 113 is fixedly connected to the outer frame 112, the two sliders 116 are fixedly connected to the plate body 115, the plate body 115 is slidably connected to the shell body 109, and the cover plate 105 currently arranged drives each of the pull rods 107 and the plurality of cleaning plates 108 to move together, so that the filter residues in the filter shell 101 and on both sides of the filter plate 104 can be quickly removed. The design structure is simple and practical, and solves the problem that the filter residues on both sides of the filter plate are easily accumulated after long-term use of the filter plate, and the filter residues at the bottom of the filter shell are deep, which is inconvenient for the staff during the cleaning process.

Among them, each of the filter plates 104 is located above the filter shell 101, the support seat 102 is located below the filter shell 101, each of the cleaning plates 108 is respectively located at the lower end of the corresponding pull rod 107, and the upper end of each of the pull rods 107 is located below the cover plate 105, the cover plate 105 is located above the filter shell 101, and the handle 106 is located above the cover plate 105. After the filtering is completed, since a lot of filter residues are easily accumulated in the shell 109, the staff can pull the handle 106 at this time, and the handle 106 drives the cover plate 105 and each of the pull rods 107 to move upward, and the two sides of the cleaning plate 108 can just be abutted against the plate bodies 115 on both sides, and the filter residues are scraped off during the upward movement. At the same time, the filter residues above the cleaning plate 108 can also be collected, and the filter residues are quickly cleaned.

Secondly, the liquid outlet pipe 111 is located on one side of the shell 109, and the liquid inlet pipe 110 is located on the other side of the shell 109. The setting of the liquid outlet pipe 111 and the liquid inlet pipe 110 provides conditions for the flow of the dye. The dye first enters the shell 109 from the liquid inlet pipe 110, and after passing through each of the plate bodies 115, it is discharged from the liquid outlet pipe 111 to complete the filtration.

At the same time, each of the foot pads 114 is respectively located at the lower end of the corresponding foot column 113, and the upper end of each of the foot columns 113 is located on the peripheral side of the outer frame 112. The two sliders 116 are respectively located on both sides of the plate body 115, and the plate body 115 is located on the inner wall of the shell 109. The foot pads 114 provide a mitigating effect for the support of the foot column 113, thereby increasing the contact area between the foot column 113 and the ground, while also reducing the pressure on the ground to prevent collapse. The provision of the two sliders 116 facilitates the movement of the plate body 115 in the shell 109. The staff can pull out the plate body 115 according to the specific usage situation. After cleaning and replacement, the sliders 116 slide down on both sides of the interior of the shell 109 to complete the fixation of the plate body 115.

In the present embodiment, the cover plate 105 is now arranged to drive each of the pull rods 107 and the plurality of cleaning plates 108 to move together, so that the filter residues in the filter housing 101 and on both sides of the filter plate 104 can be quickly removed. The design structure is simple and practical, and solves the problem that the filter residues on both sides of the filter plate are easily accumulated after long-term use of the filter plate, and the filter residues at the bottom of the filter housing are deep, which is inconvenient for the staff during the cleaning process. After the filtering is completed, since the shell 109 is prone to accumulate more residual filter residues, the staff can pull the handle 106 at this time. The handle 106 drives the cover plate 105 and each of the pull rods 107 to move upward, and the two sides of the cleaning plate 108 can also be abutted against the plate bodies 115 on both sides, and the filter residues are scraped off in the process of moving upward. At the same time, the cleaning plate 108 The filter residue on the side can also be collected, and the filter residue can be cleaned quickly. The setting of the liquid outlet pipe 111 and the liquid inlet pipe 110 provides conditions for the flow of the dye. The dye first enters the shell 109 from the liquid inlet pipe 110, and after passing through each of the plate bodies 115, it is discharged from the liquid outlet pipe 111 to complete the filtration. The foot pad 114 provides a mitigating effect for the support of the foot column 113, increases the contact area between the foot column 113 and the ground, and also reduces the pressure on the ground to prevent collapse. The setting of the two sliders 116 facilitates the pulling of the plate body 115 in the shell 109. The staff can pull out the plate body 115 according to the specific usage. After cleaning and replacement, the sliders 116 slide down on both sides of the interior of the shell 109 to complete the fixation of the plate body 115.

The second embodiment of the present application is:

Based on the first embodiment, please refer to FIG. 5 , wherein FIG. 5 is a top view of the second embodiment of the present utility model.

The utility model provides a plate-type closed filter, which also includes two diffusion blocks 201 , two drainage blocks 202 and a valve 203 .

According to this specific embodiment, the valve 203 is rotatably connected to the liquid outlet pipe 111 and is located above the liquid outlet pipe 111. The two drainage blocks 202 are fixedly connected to the shell 109 and are located on one side of the shell 109. The two diffusion blocks 201 are fixedly connected to the shell 109 and are located on the other side of the shell 109. The setting of the valve 203 is convenient for the staff to control the flow of liquid at the liquid outlet pipe 111. When the valve 203 is not opened, the dye can stay on the plate 115, thereby obtaining a longer dye time. The setting of the diffusion block 201 and the drainage block 202 is convenient for guiding the flow of the dye to avoid incomplete flow of the dye in the shell 109.

In this embodiment, the setting of the valve 203 is convenient for the staff to control the flow of liquid at the liquid outlet pipe 111. When the valve 203 is not opened, the dye can stay on the plate 115, thereby obtaining a longer dye time. The setting of the diffusion block 201 and the drainage block 202 is convenient for guiding the flow of the dye, thereby avoiding incomplete flow of the dye in the shell 109.

What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims (5)

1. The plate-type airtight filter comprises a filter shell, a supporting seat and a plurality of filter plates, wherein each filter plate is movably connected with the filter shell and is positioned above the filter shell, the supporting seat is fixedly connected with the filter shell and is positioned below the filter shell,

Still include clearance mechanism, clearance mechanism includes apron, handle, many pull rods and polylith clearance board, every clearance board respectively with corresponding pull rod fixed connection, and be located respectively the lower extreme of pull rod, every the upper end of pull rod all with apron fixed connection, and be located the below of apron, the apron with filter shell swing joint, and be located the top of filter shell, the handle with apron fixed connection, and be located the top of apron.

2. The panel-style filter as claimed in claim 1, wherein,

The filtering shell comprises a shell body, a liquid inlet pipe and a liquid outlet pipe, wherein the liquid outlet pipe is fixedly connected with the shell body and is positioned on one side of the shell body, and the liquid inlet pipe is fixedly connected with the shell body and is positioned on the other side of the shell body.

3. The panel-style filter as claimed in claim 2, wherein,

The support seat comprises an outer frame, a plurality of footposts and a plurality of foot pads, wherein each foot pad is fixedly connected with the corresponding footpost, is positioned at the lower end of the corresponding footpost, and is fixedly connected with the outer frame and positioned at the periphery of the outer frame.

4. The panel-style filter as claimed in claim 3, wherein,

Each filter plate comprises a plate body and two sliding blocks, wherein the two sliding blocks are fixedly connected with the plate body and are respectively positioned at two sides of the plate body, and the plate body is in sliding connection with the shell and is positioned on the inner wall of the shell.

5. The panel-style filter as claimed in claim 4, wherein,

The plate-type airtight filter further comprises two diffusion blocks, two drainage blocks and a valve, wherein the valve is rotationally connected with the liquid outlet pipe and is positioned above the liquid outlet pipe, the two drainage blocks are fixedly connected with the shell and positioned on one side of the shell, and the two diffusion blocks are fixedly connected with the shell and positioned on the other side of the shell.