CN216366971U

CN216366971U - Flange connection filter convenient for cleaning and deslagging

Info

Publication number: CN216366971U
Application number: CN202123124604.1U
Authority: CN
Inventors: 包冲剑; 李明春; 李家滨; 黄震; 刘兴新
Original assignee: Jinan Dongfang Taiwei Mechanical Equipment Co ltd
Current assignee: Jinan Dongfang Taiwei Mechanical Equipment Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-26
Anticipated expiration: 2031-12-13

Abstract

The utility model provides a flange connection filter convenient for cleaning and deslagging, belongs to the technical field of filters, and solves the problem that the conventional filter is inconvenient to disassemble and clean. This flange joint filter convenient to wash row sediment, which comprises a pipe body, the equal fixedly connected with ring flange in both ends about the body, the top fixedly connected with filter tube of body, the inside of filter tube is provided with filter body, spacing hole has all been seted up to filter body's the left and right sides, the left and right sides of filter tube all is provided with the fixed block, the inside of fixed block is provided with the spacing groove, and the inside of spacing groove runs through and is provided with the gag lever post, the surperficial cover of gag lever post is equipped with first spring, the fixed surface of gag lever post is connected with the limiting plate, the one end of gag lever post extends to the outside and the spacing dish of fixedly connected with of fixed block, the other end of gag lever post extends to the inside of filter tube and uses with the inside cooperation in spacing hole. The utility model is convenient to disassemble and clean the filter and improves the filtering effect.

Description

Flange connection filter convenient for cleaning and deslagging

Technical Field

The utility model belongs to the technical field of filters, relates to a filter, and particularly relates to a flange connection filter convenient for cleaning and deslagging.

Background

The filter is a part for filtering impurities in water or air flow, mainly comprises a main pipe with an inlet and an outlet, a cylindrical filter screen consisting of a perforated plate, a screen and a bracket, a valve cover positioned at the other opening end of the main pipe and the like, and is usually used for filtering before a pump, so that the impurities or larger particles cannot enter a pump body, thereby protecting the pump, and prolonging the service life of the pump and other equipment.

Present flange filter causes the foreign particles to plug up the filter screen after using a period easily, leads to its unable normal use to when needing to take out the filter screen and clear away debris, need to tear down whole filter and just can go on, lead to it to dismantle comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, and provides a flange connection filter convenient for cleaning and deslagging, which is convenient for disassembling and cleaning the filter and improves the filtering effect.

The purpose of the utility model can be realized by the following technical scheme:

a flange connection filter convenient for cleaning and deslagging comprises a pipe body, wherein the left end and the right end of the pipe body are both fixedly connected with flange plates, the top of the pipe body is fixedly connected with a filter pipe, a filter body is arranged inside the filter pipe, the left side and the right side of the filter body are both provided with limiting holes, the left side and the right side of the filter pipe are both provided with fixing blocks, limiting grooves are arranged inside the fixing blocks, a limiting rod penetrates through the limiting groove, a first spring is sleeved on the surface of the limiting rod, a limiting plate is fixedly connected to the surface of the limiting rod, one end of the limiting rod extends to the outer side of the fixing block and is fixedly connected with a limiting disc, the other end of the limiting rod extends to the inside of the filter pipe and is matched with the inside of the limiting hole for use, the top of the filter pipe is provided with a cover plate, and bolts are arranged on two sides of the inside of the cover plate.

The working principle of the utility model is as follows: during the use, fix through between ring flange and other pipelines, then the switch-on water source, the water source filters through filter body, and use a period after, in order not to influence filterable effect, need regularly clear up filter body, at this moment can rotate out two bolts, then open the apron, stimulate spacing dish afterwards and drive the gag lever post and remove, make the other end of gag lever post break away from the inside in spacing hole, it can to take out the clearance with filter body at last.

The top of filter body is provided with the second spring, and the top of second spring and the bottom fixed connection of apron.

By adopting the structure, the filter body can be fixed, and the stability of the filter body is improved.

The inner side of the bottom of the cover plate is provided with a sealing ring, and the sealing ring is positioned at the top of the filter body.

By adopting the structure, the sealing effect between the cover plate and the filter pipe can be improved, and the water source leakage is avoided.

One end of the limiting disc, which is far away from the limiting rod, is fixedly connected with a pull ring, and the top of the cover plate is fixedly connected with a handle.

By adopting the structure, the limiting disc can be pulled by applying force, and the cover plate can be opened.

A plurality of screw holes are formed in the flange plate, and the screw holes are distributed in an equal annular array.

By adopting the structure, the flange plate and other pipelines can be conveniently connected and fixed.

The diameter of the sealing ring is the same as that of the filter body, and the diameter of the first spring is smaller than that of the sealing ring.

Structure more than adopting makes things convenient for the sealing washer to laminate with filter body's top, and the second spring of still being convenient for simultaneously fixes filter body.

Compared with the prior art, this flange joint filter convenient to wash row sediment has following advantage:

1. the filter body is convenient to disassemble and connect the filter pipe, the filter body is convenient to use and the problem that the conventional filter is inconvenient to disassemble and clean is solved.

2. According to the utility model, the filter body can be extruded through the arrangement of the second spring, so that the filter body can be stably placed in the filter pipe, and the stability of the filter body during fixing is improved.

3. According to the utility model, through the arrangement of the sealing ring, the sealing property between the cover plate and the filter pipe can be improved, and the water source is prevented from leaking out.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a front sectional structural schematic view of the present invention.

Fig. 4 is a partially enlarged view of a portion a of fig. 3 according to the present invention.

In the figure, 1, a tube body; 2. a flange plate; 3. a screw hole; 4. a filter tube; 5. a filter body; 6. a limiting hole; 7. a fixed block; 8. a limiting rod; 9. a first spring; 10. a limiting disc; 11. a pull ring; 12. a limiting plate; 13. a second spring; 14. a cover plate; 15. a handle; 16. a bolt; 17. and (5) sealing rings.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in figures 1-4, the flange connection filter convenient for cleaning and deslagging comprises a tube body 1, wherein flanges 2 are fixedly connected to the left and right ends of the tube body 1, a filter tube 4 is fixedly connected to the top of the tube body 1, a filter body 5 is arranged inside the filter tube 4, limiting holes 6 are formed in the left and right sides of the filter body 5, fixing blocks 7 are arranged on the left and right sides of the filter tube 4, a limiting groove is formed in each fixing block 7, a limiting rod 8 penetrates through the limiting groove, a first spring 9 is sleeved on the surface of the limiting rod 8, a limiting plate 12 is fixedly connected to the surface of the limiting rod 8, one end of the limiting rod 8 extends to the outer side of the fixing block 7 and is fixedly connected with a limiting disc 10, the other end of the limiting rod 8 extends to the inside of the filter tube 4 and is matched with the inside of the limiting hole 6, a cover plate 14 is arranged at the top of the filter tube 4, and the inside both sides of apron 14 all are provided with bolt 16, drive the outside removal of gag lever post 8 through spacing dish 10, make limiting plate 12 can extrude first spring 9, thereby make the other end of gag lever post 8 break away from the inside of filter body 5, and then conveniently dismantle filter body 5, avoid too much impurity to pile up its surface, lead to filter body 5 to take place to block up, simultaneously through the setting of apron 14 and bolt 16, conveniently connect and dismantle filter tube 4, and the person of facilitating the use uses, the problem of the clearance of dismantling not being convenient for of present filter has been solved.

The top of filter body 5 is provided with second spring 13, and the bottom fixed connection of the top of second spring 13 and apron 14, in this embodiment, through the setting of second spring 13, can extrude filter body 5, makes it can stably place in the inside of filter tube 4 to stability when filter body 5 is fixed has been improved.

The inboard of apron 14 bottom is provided with sealing washer 17, and sealing washer 17 is located the top of filter body 5, in this embodiment, through sealing washer 17's setting, can improve the leakproofness between apron 14 and the filter tube 4, avoids the water source to leak away.

Spacing dish 10 is kept away from the one end fixedly connected with pull ring 11 of gag lever post 8, and the top fixedly connected with handle 15 of apron 14, in this embodiment, through the setting of pull ring 11, the staff of being convenient for carries out the application of force pulling to spacing dish 10, and through the setting of handle 15, the convenience is opened apron 14 simultaneously.

A plurality of screw holes 3 are formed in the flange plate 2, the screw holes 3 are distributed in an equal annular array, and in the embodiment, the flange plate 2 is convenient to be connected and fixed with other pipelines through the screw holes 3.

The diameter of the sealing ring 17 is the same as that of the filter body 5, and the diameter of the first spring 9 is smaller than that of the sealing ring 17, so that the filter body 5 can be sealed, and the first spring 9 can extrude and fix the filter body 5 conveniently.

The working principle of the utility model is as follows: during the use, fix between through ring flange 2 and other pipelines, then put through the water source, the water source passes through the inside that right side ring flange 2 got into body 1, and filter through filter body 5, later carry the water source after filtering to the ring flange 2 department of left end, and use after a period, in order not to influence filterable effect, need regularly clear up filter body 5, at this moment two bolts 16 of can revolving out, then open apron 14, pull ring 11 of pulling both sides afterwards, pull ring 11 drives gag lever post 8 through spacing dish 10 and removes, make limiting plate 12 extrude first spring 9, at this moment the other end of gag lever post 8 breaks away from the inside of spacing hole 6, it can to take out the clearance with filter body 5 at last.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a flange joint filter convenient to wash row sediment, includes body (1), its characterized in that, the equal fixedly connected with ring flange (2) in both ends about body (1), the top fixedly connected with filter tube (4) of body (1), the inside of filter tube (4) is provided with filter body (5), spacing hole (6) have all been seted up to the left and right sides of filter body (5), the left and right sides of filter tube (4) all is provided with fixed block (7), the inside of fixed block (7) is provided with spacing groove, and the inside of spacing groove runs through and is provided with gag lever post (8), the surperficial cover of gag lever post (8) is equipped with first spring (9), the fixed surface of gag lever post (8) is connected with limiting plate (12), the one end of gag lever post (8) extends to the outside of fixed block (7) and fixedly connected with spacing dish (10), the other end of the limiting rod (8) extends to the inside of the filter pipe (4) and is matched with the inside of the limiting hole (6) for use, a cover plate (14) is arranged at the top of the filter pipe (4), and bolts (16) are arranged on two sides of the inside of the cover plate (14).

2. A flanged filter for easy cleaning and slag discharge according to claim 1, characterized in that the top of the filter body (5) is provided with a second spring (13), and the top of the second spring (13) is fixedly connected with the bottom of the cover plate (14).

3. A flanged filter for easy cleaning and slag discharge according to claim 1, characterized in that the inner side of the cover plate (14) bottom is provided with a sealing ring (17), and the sealing ring (17) is located on the top of the filter body (5).

4. A flanged filter convenient for cleaning and deslagging according to claim 1, wherein a pull ring (11) is fixedly connected to one end of the limiting disc (10) far away from the limiting rod (8), and a handle (15) is fixedly connected to the top of the cover plate (14).

5. The flange connection filter convenient for cleaning and deslagging of claim 1, wherein the flange plate (2) is internally provided with a plurality of screw holes (3), and the screw holes (3) are distributed in an equal annular array.

6. A flanged filter for easy cleaning and slagging according to claim 3, characterized in that the diameter of the sealing ring (17) is the same as the diameter of the filter body (5), and the diameter of the first spring (9) is smaller than the diameter of the sealing ring (17).