CN219072249U

CN219072249U - Improved filter

Info

Publication number: CN219072249U
Application number: CN202222830313.2U
Authority: CN
Inventors: 顾文晓
Original assignee: Wuxi Aierte Petrochemical Machinery Co ltd
Current assignee: Wuxi Aierte Petrochemical Machinery Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-05-26
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses an improved filter, which comprises an outer sleeve and a net sleeve, wherein the net sleeve is fixedly connected to the upper end of the inside of the outer sleeve, a sealing sleeve is fixedly connected in front of the lower end of the net sleeve and the inner wall of the bottom of the outer sleeve, a water inlet pipe is fixedly connected to the upper end of the side wall of the net sleeve, one end of the water inlet pipe, far away from the net sleeve, penetrates through the outer sleeve, a water outlet pipe is fixedly connected to the lower end of the side wall of the outer sleeve, and a sealing mechanism is arranged in the net sleeve and at the joint of the net sleeve and the sealing sleeve, and the improved filter has the beneficial effects that: the threaded rod of the sealing mechanism is utilized to rotate, so that the plug plate can slide up and down, the slag discharging hole can be sealed and opened, accumulated sundries can be discharged through the slag discharging hole after the slag discharging hole is opened, the net sleeve is not required to be taken out from the outer sleeve for cleaning, and the operation is more convenient.

Description

Improved filter

Technical Field

The utility model relates to the technical field of filters, in particular to an improved filter.

Background

The filter is an indispensable device on the conveying medium pipeline, consists of an outer sleeve and an internal filter screen, and can effectively intercept particle impurities in liquid, so that the condition that a valve body or a pump and other devices are blocked in pipeline conveying is prevented.

However, when the impurities in the filter are cleaned, the whole jacket is often required to be detached, the filter screen is taken out of the jacket, the whole operation is troublesome, and the cleaning efficiency of the filter is reduced.

Disclosure of Invention

The present utility model aims to provide an improved filter which solves the above mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the improved filter comprises a jacket and a net sleeve, wherein the net sleeve is fixedly connected to the upper end of the inside of the jacket, a sealing sleeve is fixedly connected to the lower end of the net sleeve and the front of the inner wall of the bottom of the jacket, a water inlet pipe is fixedly connected to the upper end of the side wall of the net sleeve, one end, far away from the net sleeve, of the water inlet pipe penetrates through the jacket, a water outlet pipe is fixedly connected to the lower end of the side wall of the jacket, and a sealing mechanism is arranged in the net sleeve and at the joint of the water outlet pipe and the sealing sleeve;

the sealing mechanism comprises a partition plate and a plug plate, the partition plate is fixedly connected inside the upper end of the sealing sleeve, a slag discharging hole is formed in the partition plate, and the plug plate is movably connected in the net sleeve and corresponds to the slag discharging hole in position.

Preferably, the sealing sleeve is internally provided with a bottom plate which is positioned below the partition plate and fixedly connected with the bottom plate through a group of installation racks, a threaded rod is rotationally connected between the bottom plate and the side wall of the upper end of the outer sleeve, and the threaded rod penetrates through the plug plate and is in threaded connection with the plug plate.

Preferably, the servo motor is fixedly connected to the upper end of the outer sleeve and the position corresponding to the threaded rod, and the output end of the servo motor is fixedly connected to the upper end of the threaded rod.

Preferably, the stopper plate lower extreme fixedly connected with a pair of gag lever post, gag lever post lower extreme pass the bottom plate and with bottom plate sliding connection, fixedly connected with limiting plate between the gag lever post lower extreme can carry out spacingly to stopper plate rotation direction to avoid the stopper plate to follow threaded rod synchronous rotation.

Preferably, the upper end of the plug plate is fixedly connected with a conical plate, so that sundries can be prevented from accumulating on the upper end of the plug plate after the slag discharging hole is opened.

Preferably, the lower end of the side wall of the outer sleeve is fixedly connected with a group of supporting frames, and the bottom of the outer sleeve is fixedly connected with a drain pipe at a position corresponding to the sealing sleeve.

Compared with the prior art, the utility model has the beneficial effects that: the threaded rod of the sealing mechanism is utilized to rotate, so that the plug plate can slide up and down, the slag discharging hole can be sealed and opened, accumulated sundries can be discharged through the slag discharging hole after the slag discharging hole is opened, the net sleeve is not required to be taken out from the outer sleeve for cleaning, and the operation is more convenient.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic view of the appearance and structure of the plug board of the present utility model.

In the figure: 1. a jacket; 2. a net cover; 3. sealing sleeve; 4. a water inlet pipe; 5. a drain pipe; 6. a support frame; 7. a blow-down pipe; 8. a sealing mechanism; 81. a partition plate; 82. a slag discharging hole; 83. a mounting frame; 84. a bottom plate; 85. a threaded rod; 86. a plug plate; 87. a conical plate; 88. a limit rod; 89. a limiting plate; 810. a servo motor.

Detailed Description

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, the present utility model provides a technical solution: the utility model provides an improved filter, including overcoat 1 and net cover 2, net cover 2 fixed connection is in the inside upper end of overcoat 1, fixedly connected with seal cover 3 before net cover 2 lower extreme and the inner wall of overcoat 1 bottom, net cover 2 lateral wall upper end fixedly connected with inlet tube 4, net cover 2 one end is passed to inlet tube 4, overcoat 1 is passed to net cover 2 one end, overcoat 1 lateral wall lower extreme fixedly connected with drain pipe 5, be provided with sealing mechanism 8 in the net cover 2 and with seal cover 3 junction, overcoat 1 lateral wall lower extreme fixedly connected with a set of support frame 6, overcoat 1 bottom and with seal cover 3 corresponding position fixedly connected with blow off pipe 7.

The sealing mechanism 8 comprises a partition plate 81 and a plug plate 86, wherein the partition plate 81 is fixedly connected inside the upper end of the sealing sleeve 3, a slag discharging hole 82 is formed in the partition plate 81, the plug plate 86 is movably connected in the net sleeve 2, the position of the plug plate is corresponding to the slag discharging hole 82, a bottom plate 84 is fixedly connected to the lower part of the sealing sleeve 3 through a group of mounting racks 83, a threaded rod 85 is rotatably connected between the bottom plate 84 and the side wall of the upper end of the outer sleeve 1, the threaded rod 85 penetrates through the plug plate 86 and is in threaded connection with the plug plate 86, a servo motor 810 is fixedly connected to the upper end of the outer sleeve 1 and corresponds to the threaded rod 85, the output end of the servo motor 810 is fixedly connected to the upper end of the threaded rod 85, a pair of limiting rods 88 is fixedly connected to the lower end of the plug plate 86, the lower end of the limiting rods 88 penetrates through the bottom plate 84 and is in sliding connection with the bottom plate 84, a limiting plate 89 is fixedly connected to the upper end of the plug plate 86, the tapered plate 87 is fixedly connected to the upper end of the plug plate 86, the output end of the servo motor 810 is utilized to drive the threaded rod 85 to rotate, and the limiting rod 88 is limited in the rotation direction of the plug plate 86, and the plug plate 86 can slide up and down in the net sleeve 2.

Specifically, when the utility model is used, the whole device is connected with an external power supply, the output end of the servo motor 810 is utilized to drive the threaded rod 85 to rotate, and the limit rod 88 is utilized to limit the rotation direction of the plug plate 86, so that the plug plate 86 can slide up and down in the net sleeve 2, when the plug plate 86 moves downwards to close the slag hole 82, water is discharged into the net sleeve 2 through the water inlet pipe 4, and impurities are intercepted by the net sleeve 2, so that the water enters the drain pipe 5 through the outer side of the sealing sleeve 3 and is discharged, after the slag hole 82 is opened by the upward movement of the plug plate 86, the impurities accumulated on the partition plate 81 pass through the slag hole 82 and then move downwards, and finally are discharged from the drain pipe 7, and the outer sleeve 1 and the net sleeve 2 do not need to be detached from a pipeline, so that the operation is more convenient.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation 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," "third," "fourth," 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, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved filter comprising an outer casing (1) and a mesh (2), characterized in that: the novel waterproof jacket is characterized in that the net sleeve (2) is fixedly connected to the upper end inside the jacket (1), a sealing sleeve (3) is fixedly connected to the lower end of the net sleeve (2) and the front of the inner wall of the bottom of the jacket (1), a water inlet pipe (4) is fixedly connected to the upper end of the side wall of the net sleeve (2), one end, far away from the net sleeve (2), of the water inlet pipe (4) penetrates through the jacket (1), a drain pipe (5) is fixedly connected to the lower end of the side wall of the jacket (1), and a sealing mechanism (8) is arranged in the net sleeve (2) and at the joint of the sealing sleeve (3);

sealing mechanism (8) are including baffle (81) and cock plate (86), baffle (81) fixed connection is inside seal cover (3) upper end, slag hole (82) have been seted up on baffle (81), cock plate (86) swing joint is in net cover (2) and the position is corresponding with slag hole (82).

2. An improved filter as claimed in claim 1, wherein: the sealing sleeve (3) is internally provided with a bottom plate (84) which is positioned below the partition plate (81) and fixedly connected with a group of installation racks (83), a threaded rod (85) is rotatably connected between the bottom plate (84) and the side wall of the upper end of the outer sleeve (1), and the threaded rod (85) penetrates through the plug plate (86) and is in threaded connection with the plug plate (86).

3. An improved filter as claimed in claim 1, wherein: the upper end of the outer sleeve (1) is fixedly connected with a servo motor (810) at a position corresponding to the threaded rod (85), and the output end of the servo motor (810) is fixedly connected to the upper end of the threaded rod (85).

4. An improved filter as claimed in claim 1, wherein: the plug board (86) lower extreme fixedly connected with a pair of gag lever post (88), gag lever post (88) lower extreme pass bottom plate (84) and with bottom plate (84) sliding connection, fixedly connected with limiting plate (89) between gag lever post (88) lower extreme.

5. An improved filter as claimed in claim 1, wherein: the upper end of the plug plate (86) is fixedly connected with a conical plate (87).

6. An improved filter as claimed in claim 1, wherein: the lower end of the side wall of the outer sleeve (1) is fixedly connected with a group of supporting frames (6), and a drain pipe (7) is fixedly connected to the bottom of the outer sleeve (1) and at a position corresponding to the sealing sleeve (3).