CN216825019U - Conveniently-cleaned slow-running wire filter - Google Patents

Abstract

The utility model discloses a convenient clearance walk a filter slowly, which comprises an outer shell, the equal sliding connection in bottom of spout inner wall has the slider, the inboard one end of slider fixed connection respectively is at second mounting panel external diameter, second mounting panel middle part threaded connection has the fixed cover of second, the fixed cover middle part of second is provided with the second filter core, first mounting panel external diameter threaded connection has first fixed cover, first fixed cover bottom end fixedly connected with first filter core. The utility model discloses in, through being provided with roof, bolt and shell, make things convenient for the staff to open the filter, through mutually supporting between first mounting panel, first fixed cover and the first filter core and between slider, second mounting panel, the fixed cover of second and the second filter core, both made things convenient for the staff to regularly take out the filter core, wash the filter, also made things convenient for the impaired or long term renew cartridge of live time of filter core, guaranteed the filtering quality of filter, had higher practicality.

Description

A slow-moving wire filter that is easy to clean

technical field

The utility model relates to the technical field of filters, in particular to a slow-moving wire filter which is convenient for cleaning.

Background technique

The slow-moving wire filter is an indispensable device in the pipeline system for conveying industrial pure water and industrial oil. Its function is to filter the mechanical impurities in the medium. Filtration can protect the slow-moving wire fittings on the equipment pipeline from wear and blockage, and can also protect the normal operation of the equipment. When the industrial oil enters the filter cartridge with a certain size filter element, the impurities in it will be blocked, and the clean The industrial pure water will be discharged from the outlet of the slow-moving wire filter, so as to achieve the effect of cleaning.

Chinese patent document CN214437498U discloses a slow-moving wire filter that is easy to clean, including a casing, a filter element and an end cover, the top surface of the casing is provided with a disassembly port suitable for the end cover, and one end of the filter element is fixedly arranged On the bottom surface of the end cover, the bottom of the dismounting port is provided with a support bump, and the dismounting port is also provided with a number of shrinking cavities at equal intervals along the side surface. Two ends of the support spring are respectively connected to the cavity bottom of the shrinking cavity and the connecting column, one end of the connecting column protrudes from the shrinking cavity and is provided with a rounded connecting head, and a part of the bottom of the rounded connecting joint is eliminated to form a vertical downward plane , the side surface of the end cover is provided with several connection holes adapted to the rounded connection head. The above-mentioned filter realizes the quick disassembly and assembly of the end cover and simultaneously takes out the filter element, which saves the operator's time and improves the cleaning efficiency. Cleaning, filter element installation and replacement are inconvenient, so we make certain improvements to the existing slow wire filter.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes a slow-moving wire filter which is convenient for cleaning.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a slow-moving wire filter that is convenient for cleaning, comprising a casing, the top of the inner wall of the casing is provided with four chutes, and the bottoms of the inner walls of the chutes all slide A sliding block is connected, one end of the inner side of the sliding block is fixedly connected to the outer diameter of the second mounting plate respectively, a second fixing sleeve is threadedly connected in the middle of the second installation plate, and a second filter element is arranged in the middle of the second fixing sleeve, The top of the casing is connected with a top plate by bolts, the middle of the bottom end of the top plate is fixedly connected with a first mounting plate, the outer diameter of the first mounting plate is threadedly connected with a first fixing sleeve, and the bottom end of the first fixing sleeve is fixedly connected There is a first filter element, a water inlet pipe is arranged in the top middle of the top plate, the bottom end of the top plate is fixedly connected to a limiting plate, and a drain pipe is fixedly connected to the middle of the bottom end of the casing, and the top of the water inlet pipe and the bottom end of the drainage pipe are fixed Connected with connecting flange.

As a further description of the above technical solution:

A first sealing ring is arranged between the casing and the top plate.

As a further description of the above technical solution:

A second sealing ring is arranged between the first fixing sleeve and the top plate.

As a further description of the above technical solution:

The tops of the inner walls of the chute are all slidably connected with rubber pads.

As a further description of the above technical solution:

The outer diameter of the limiting plate is slidably connected to the top of the inner wall of the casing.

As a further description of the above technical solution:

One end of the outer side of the connecting flange is provided with a plurality of mounting holes.

As a further description of the above technical solution:

A water dividing bar is fixedly connected to the bottom of the inner diameter of the water inlet pipe.

As a further description of the above technical solution:

The inner wall of the bottom end of the casing is inclined.

The utility model has the following beneficial effects:

1. In the present utility model, by being provided with a top plate, a bolt and a casing, it is convenient for the staff to open the filter, and the filter can pass between the first installation plate, the first fixing sleeve and the first filter element, as well as the slider, the second installation plate, the second The fixed sleeve and the second filter element cooperate with each other, which not only facilitates the staff to regularly take out the filter element and clean the filter, but also facilitates the replacement of the filter element when the filter element is damaged or has been used for a long time, which ensures the filtering performance of the filter and has high practicality. sex.

2. In this utility model, the staff installs the slow-moving wire filter in a suitable position through the connecting flange and the installation hole, the sewage enters the filter from the water inlet pipe, and is discharged from the drain pipe. The first filter element and the second filter element can fully filter out the impurities in the sewage. The filter has a reasonable structure design, is easy to install and disassemble, has simple application conditions, and has high practicability.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of a kind of easy-to-clean slow wire filter proposed by the utility model;

Fig. 2 is the sectional view of the front view of a kind of easy-to-clean slow wire filter proposed by the utility model;

Fig. 3 is the top view of a kind of slow-moving wire filter which is convenient for cleaning proposed by the utility model;

FIG. 4 is a cross-sectional view of a top view of a slow-moving wire filter for easy cleaning proposed by the utility model.

illustration:

1. Shell; 2. The first sealing ring; 3. Bolts; 4. Top plate; 5. Water inlet pipe; 6. Connecting flange; 7. Mounting hole; 8. The first filter element; 9. The first fixing sleeve; 10. Limiting plate; 11. Second sealing ring; 12. First mounting plate; 13. Rubber pad; 14. Slider; 15. Chute; 16. Drain pipe; 17. Water divider; 18. Second mounting plate ; 19, the second fixed sleeve; 20, the second filter element.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Referring to Figures 1-4, an embodiment provided by the present utility model: a slow-moving wire filter for easy cleaning, comprising a housing 1, the top of the inner wall of the housing 1 is provided with four chute 15, and the bottom of the inner wall of the chute 15 is provided The sliders 14 are slidably connected to each other. One end of the inner side of the sliders 14 is fixedly connected to the outer diameter of the second mounting plate 18. The middle of the second mounting plate 18 is threadedly connected with a second fixing sleeve 19. The filter element 20 not only facilitates the staff to take out the filter element regularly and clean the filter, but also facilitates the replacement of the filter element when the filter element is damaged or has been used for a long time, which ensures the filtering performance of the filter. The middle part of the bottom end is fixedly connected with a first mounting plate 12, the outer diameter of the first mounting plate 12 is threadedly connected with a first fixing sleeve 9, and the bottom end of the first fixing sleeve 9 is fixedly connected with a first filter element 8, which is convenient for the staff to take out the filter element regularly , Cleaning the filter, it is also convenient to replace the filter element when the filter element is damaged or used for a long time, which ensures the filtering performance of the filter. The top middle of the top plate 4 is provided with a water inlet pipe 5. A drain pipe 16 is fixedly connected to the middle of the bottom end, and a connecting flange 6 is fixedly connected to the top of the water inlet pipe 5 and the bottom end of the drain pipe 16, which is convenient for installing the filter. The filter, through the cooperation between the first mounting plate 12, the first fixing sleeve 9 and the first filter element 8, and the sliding block 14, the second mounting plate 18, the second fixing sleeve 19 and the second filter element 20, is convenient. The staff regularly takes out the filter element and cleans the filter. It is also convenient to replace the filter element when the filter element is damaged or used for a long time, which ensures the filtering performance of the filter and has high practicability. Install the slow-moving wire filter in a suitable position, the sewage enters the filter from the water inlet pipe 5, and discharges the filter from the drain pipe 16. In the filter, the sewage passes through the first filter element 8 and the second filter element 20 in turn to fully filter out the sewage The filter has reasonable structure design, convenient installation and disassembly, simple application conditions, and high practicability.

A first sealing ring 2 is arranged between the casing 1 and the top plate 4, and a second sealing ring 11 is arranged between the first fixing sleeve 9 and the top plate 4 to ensure the sealing performance of the filter, and the tops of the inner walls of the chute 15 are all slidably connected There are rubber pads 13 to prevent the second mounting plate 18 from shifting. The outer diameter of the limiting plate 10 is slidably connected to the top of the inner wall of the housing 1 to prevent the mounting top plate 4 from shifting. Hole 7 is convenient for installing the filter. The bottom of the inner diameter of the water inlet pipe 5 is fixedly connected with a water divider 17 to prevent the water flow from being too large.

Working principle: By providing the top plate 4, the bolts 3 and the casing 1, it is convenient for the staff to open the filter. 18. The second fixed sleeve 19 and the second filter element 20 cooperate with each other, which not only facilitates the staff to regularly take out the filter element and clean the filter, but also facilitates the replacement of the filter element when the filter element is damaged or used for a long time, which ensures the filtering performance of the filter. , has high practicability, the staff installs the slow wire filter to the appropriate position through the connecting flange 6 and the installation hole 7, the sewage enters the filter from the water inlet pipe 5, and the filter is discharged from the drain pipe 16. The middle sewage passes through the first filter element 8 and the second filter element 20 in sequence to fully filter out impurities in the sewage.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (8)

1. The utility model provides a convenient slow wire feed filter of clearance, includes shell (1), its characterized in that: the top of shell (1) inner wall is provided with four chutes (15), the bottom of chute (15) inner wall is connected with a slider (14) in a sliding manner, one end of the inner side of slider (14) is fixedly connected with the outer diameter of a second mounting plate (18), the middle part of the second mounting plate (18) is connected with a second fixing sleeve (19) in a threaded manner, the middle part of the second fixing sleeve (19) is provided with a second filter element (20), the top end of shell (1) is connected with a top plate (4) through a bolt (3), the middle part of the bottom end of the top plate (4) is fixedly connected with a first mounting plate (12), the outer diameter of the first mounting plate (12) is connected with a first fixing sleeve (9) in a threaded manner, the bottom end of the first fixing sleeve (9) is fixedly connected with a first filter element (8), the middle part of the top end of the top plate (4) is provided with a water inlet pipe (5), the bottom end of the top plate (4) is fixedly connected with a limiting plate (10), the water inlet pipe is characterized in that a water outlet pipe (16) is fixedly connected to the middle of the bottom end of the shell (1), and a connecting flange (6) is fixedly connected to the top end of the water inlet pipe (5) and the bottom end of the water outlet pipe (16).

2. A slow wire filter for easy cleaning according to claim 1, wherein: a first sealing ring (2) is arranged between the shell (1) and the top plate (4).

3. A clean-up slow-running wire filter as claimed in claim 1, wherein: and a second sealing ring (11) is arranged between the first fixing sleeve (9) and the top plate (4).

4. A clean-up slow-running wire filter as claimed in claim 1, wherein: the top of the inner wall of the sliding groove (15) is connected with a rubber pad (13) in a sliding mode.

5. A clean-up slow-running wire filter as claimed in claim 1, wherein: the outer diameter of the limiting plate (10) is connected to the top of the inner wall of the shell (1) in a sliding mode.

6. A clean-up slow-running wire filter as claimed in claim 1, wherein: and one end of the outer side of the connecting flange (6) is provided with a plurality of mounting holes (7).

7. A clean-up slow-running wire filter as claimed in claim 1, wherein: the bottom of the inner diameter of the water inlet pipe (5) is fixedly connected with a water diversion fence (17).

8. A clean-up slow-running wire filter as claimed in claim 1, wherein: the inner wall of the bottom end of the shell (1) is inclined.

Images