CN216023484U - Novel filter disc with larger dirt storage capacity - Google Patents

Abstract

The utility model discloses a novel filter disc with larger dirt storage capacity, which belongs to the field of environmental protection and comprises a flange, wherein the bottom end of the flange is fixedly connected with a side filter screen, the top end of the flange is fixedly connected with a linking block, one end of the linking block, which is far away from the flange, is embedded and connected with a conveying pipeline, a side filter tank is reserved between the flange and the conveying pipeline, a dirt storage pipeline is connected in the side filter tank, a reset spring is clamped between the dirt storage pipeline and the conveying pipeline, the top end of the dirt storage pipeline is fixedly connected with a water blocking block, one end, which is close to the side filter screen, of the water blocking block is fixedly connected with a fine hairbrush, a clamping groove is formed in the bottom end of the dirt storage pipeline, and a water plug is connected in the dirt storage pipeline.

Description

Novel filter disc with larger dirt storage capacity

Technical Field

The utility model relates to the field of environmental protection, in particular to a novel filter disc with larger dirt storage capacity.

Background

The filter is an indispensable device on a transmission medium pipeline, is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter, consists of a cylinder body, a stainless steel filter disc, a pollution discharge part, a transmission device and an electric control part, impurities of water to be treated are blocked after the water passes through a filter cartridge of the filter disc of the filter, and when the water is required to be cleaned, the detachable filter cartridge is taken out and is re-filled after treatment.

Traditional filter element is to the water of general impurity content, and its filter effect is unproblematic, but when the impurity content of aquatic is too much, traditional filter element need dismantle promptly after very short live time and clear up, otherwise will produce the jam problem of impurity, and frequent dismantlement clearance to the filter, not only reduced holistic work efficiency, also probably damaged filter self, influence the life of product.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a novel filter disc with larger dirt storage capacity, which can increase the dirt storage capacity in the using process, reduce the times of disassembling and cleaning the filter disc and improve the applicability of the filter disc.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a store up bigger novel filter element of filth volume, includes the flange, the bottom fixedly connected with side filter screen of flange, the top fixedly connected with of flange links up the piece, the one end that the flange was kept away from to the piece that links up is inlayed and is connected with the transportation pipeline, it is equipped with the side filter cell to reserve between flange and the transportation pipeline, the side filter cell in-connection has the dirty pipeline of storage, the joint has reset spring between dirty pipeline of storage and the transportation pipeline, the top fixedly connected with that stores up dirty pipeline blocks water the piece, the one end fixedly connected with hairbrush that the piece that blocks water is close to near the side filter screen, the bottom of storing up dirty pipeline is dug there is the draw-in groove, it has the water plug to store up dirty pipeline in-connection, the water plug is close to the spacing post of one end fixedly connected with of draw-in groove, the top fixedly connected with main filter screen of water plug.

Furthermore, a plurality of screw holes are uniformly drilled at the top end of the flange, the horizontal height of the connecting block is equal to that of the screw holes, and the condition that medium leakage is not prone to occurring due to the protrusion of the connecting block when the connecting block is connected with a medium transmission pipeline at the front end is guaranteed.

Furthermore, the inner wall of the water blocking block is abutted against the outer wall of the conveying pipeline, so that dirt brushed down from the side filter screen is prevented from entering the reset spring along a gap between the conveying pipeline and the water blocking block, and the elasticity of the reset spring is affected.

Further, the bottom of side filter screen and the bottom of transportation pipeline are close to each other one side all dig annular arch, and the dirty pipeline activity of storage of telling cup joints between two adjacent annular archs, reset spring's top fixed connection is in the one side that the bottom of thin brush is close to the transportation pipeline, reset spring's bottom fixed connection is in the annular arch of transportation pipeline bottom, guarantees that reset spring is difficult for taking place the sideslip at shrink, tensile in-process, and then influences the subsequent result of use of equipment.

Further, the shape of draw-in groove is barb form, and after the filth collection in rivers finishes, can take out main filter screen along the draw-in groove from storing up inside the dirty pipeline through twisting spacing post, further promoted the treatment effeciency of filth, increased the use convenience of device.

3. Advantageous effects

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

(1) the scheme can increase the dirt storage amount in the using process, reduce the times of disassembling and cleaning the utility model and improve the applicability of the utility model.

(2) The top end of the flange is uniformly provided with a plurality of screw holes, the horizontal height of the connecting block is equal to that of the screw holes, and the condition that medium leakage is not easy to occur due to the protrusion of the connecting block when the connecting block is connected with a medium transmission pipeline at the front end is guaranteed.

(3) The inner wall of the water blocking block is abutted against the outer wall of the conveying pipeline, so that dirt brushed down from the side filter screen is prevented from entering the reset spring along a gap between the conveying pipeline and the water blocking block, and the elasticity of the reset spring is influenced.

(4) The bottom of side filter screen and the bottom of transportation pipeline are close to each other one side all dig annular arch, and the dirt storage pipeline activity of telling cup joints between two adjacent annular archs, and reset spring's top fixed connection is close to one side of transportation pipeline in the bottom of thin brush, and reset spring's bottom fixed connection is in the annular arch of transportation pipeline bottom, guarantees that reset spring is at shrink, the difficult sideslip that takes place of tensile in-process, and then influences the subsequent result of use of equipment.

(5) The shape of draw-in groove is barb form, and after the filth collection in rivers finishes, can take out main filter screen along the draw-in groove from storing up dirty pipeline inside through twisting spacing post, further promoted the treatment effeciency of filth, increased the use convenience of device.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 3 is a partial cross-sectional structural schematic view of a side screen of the present invention;

FIG. 4 is a schematic diagram illustrating an operating state of the present invention;

FIG. 5 is a schematic cross-sectional view of the bottom end of the present invention in operation;

FIG. 6 is a schematic side screen view in partial cross-section illustrating the present invention in operation.

The reference numbers in the figures illustrate:

1. a flange; 2. a side filter screen; 3. a joining block; 4. a transport pipeline; 5. a side filter cell; 6. a sewage storage pipeline; 7. a return spring; 8. a water blocking block; 9. a fine brush; 10. a card slot; 11. a water plug; 12. a limiting column; 13. a main filter screen.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-3, a novel filter disc with larger dirt storage capacity comprises a flange 1, a side filter screen 2 is fixedly connected to the bottom end of the flange 1, a linking block 3 is fixedly connected to the top end of the flange 1, a transportation pipeline 4 is connected to the linking block 3 in an embedded manner, a side filter tank 5 is reserved between the flange 1 and the transportation pipeline 4, a dirt storage pipeline 6 is connected to the side filter tank 5, a reset spring 7 is clamped between the dirt storage pipeline 6 and the transportation pipeline 4, a water blocking block 8 is fixedly connected to the top end of the dirt storage pipeline 6, a fine hairbrush 9 is fixedly connected to one end of the water blocking block 8 close to the side filter screen 2, a clamping groove 10 is formed in the bottom end of the dirt storage pipeline 6, a water plug 11 is connected to the dirt storage pipeline 6, a limit column 12 is fixedly connected to one end of the water plug 11 close to the clamping groove 10, and a main filter screen 13 is fixedly connected to the top end of the water plug 11.

Referring to fig. 4, a plurality of screw holes are uniformly drilled at the top end of the flange 1, and the horizontal height of the connecting block 3 is equal to that of the screw holes, so that when the connecting block is connected with a medium transmission pipeline at the front end, medium leakage caused by the protrusion of the connecting block 3 is not easy to occur.

Referring to fig. 3, the inner wall of the water blocking block 8 is abutted against the outer wall of the conveying pipeline 4, so that the dirt brushed down from the side filter screen 2 is prevented from entering the return spring 7 along the gap between the conveying pipeline 4 and the water blocking block 8, and the elasticity of the return spring 7 is not affected.

Referring to fig. 6, annular protrusions are formed on one side, close to each other, of the bottom end of the side filter screen 2 and the bottom end of the conveying pipeline 4, the sewage storage pipeline 6 is movably sleeved between the two adjacent annular protrusions, the top end of the reset spring 7 is fixedly connected to one side, close to the conveying pipeline 4, of the bottom end of the fine hairbrush 9, the bottom end of the reset spring 7 is fixedly connected to the annular protrusions at the bottom end of the conveying pipeline 4, and it is guaranteed that the reset spring 7 is not prone to transverse movement in the process of shrinkage and stretching, and further the subsequent use effect of the equipment is affected.

Referring to fig. 2, the clamping groove 10 is in a barb shape, and after the dirt in the water flow is collected, the main filter screen 13 can be taken out from the dirt storage pipeline along the clamping groove 10 by twisting the limiting column 12, so that the dirt treatment efficiency is further improved, and the use convenience of the device is improved.

When the water filter is used, referring to fig. 3 and 6, an operator is firstly connected with a transmission pipeline at the front end through a screw hole at the top end of the flange 1, then water is introduced for working, in the initial stage of filtering, water flow smoothly passes through the main filter screen 13, the water pressure on the main filter screen 13 is small, the water blocking block 8 is stably positioned at the upper side position of the side filter screen 2, the water flow is blocked, the water flow is not easy to pass through the side filter screen 2, and dirt in the water flow is stored on the main filter screen 13;

when more and more dirt is accumulated on the main filter screen 13, the water pressure applied to the main filter screen 13 is increased, when the water pressure is greater than the elastic force of the return spring 7, the main filter screen 13 is pushed to move forwards to drive the dirt storage pipeline 6 to move forwards, the dirt storage pipeline 6 drives the water blocking block 8 to move synchronously, the return spring 7 contracts, at the moment, the blocked water flows into the side filter tank 5 through the flange 1 and the opening of the conveying pipeline 4, the water flows are filtered and discharged through the side filter screen 2, the dirt is left on the side filter screen 2, secondary filtration of the water flow is realized, the dirt storage amount is increased, the times of disassembling and cleaning the filter screen are reduced, and the applicability of the filter screen is improved;

in addition, in the process that the water blocking block 8 moves, the fine hair brush 9 synchronously cleans the side filter screen 2, impurities existing on the side filter screen 2 are effectively cleaned, and the side filter screen 2 can conveniently filter water flow.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a more big novel filter element of storage dirt volume, includes flange (1), its characterized in that: the bottom fixedly connected with side filter screen (2) of flange (1), the top fixedly connected with of flange (1) links up piece (3), link up piece (3) and keep away from the one end of flange (1) and inlay and be connected with transportation pipeline (4), leave between flange (1) and transportation pipeline (4) and be equipped with side filter cell (5), side filter cell (5) in-connection has stored up dirty pipeline (6), the joint has reset spring (7) between stored up dirty pipeline (6) and the transportation pipeline (4), the top fixedly connected with of storing up dirty pipeline (6) blocks water (8), the one end fixedly connected with fine hair brush (9) that blocks water (8) are close to side filter screen (2), the bottom of storing up dirty pipeline (6) is opened there is chisel slot (10), store up dirty pipeline (6) in-connection has water plug (11), water plug (11) are close to the one end fixedly connected with spacing post (12) of draw-in slot (10), the top end of the water plug (11) is fixedly connected with a main filter screen (13).

2. The filter disc of claim 1, wherein the filter disc has a larger dirt storage capacity: the top end of the flange (1) is uniformly provided with a plurality of screw holes in a chiseling mode, and the horizontal height of the connecting block (3) is equal to that of the screw holes.

3. The filter disc of claim 1, wherein the filter disc has a larger dirt storage capacity: the inner wall of the water blocking block (8) is abutted to the outer wall of the conveying pipeline (4).

4. The filter disc of claim 1, wherein the filter disc has a larger dirt storage capacity: the bottom of side filter screen (2) and the bottom of transportation pipeline (4) are close to each other one side all dig annular arch, and the storage dirty pipeline (6) activity of telling is cup jointed between two adjacent annular archs, the top fixed connection of reset spring (7) is close to one side of transportation pipeline (4) in the bottom of thin brush (9), the bottom fixed connection of reset spring (7) is in the annular arch of transportation pipeline (4) bottom.

5. The filter disc of claim 1, wherein the filter disc has a larger dirt storage capacity: the clamping groove (10) is in a barb shape.

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