CN215917791U

CN215917791U - Stainless steel filter

Info

Publication number: CN215917791U
Application number: CN202122162590.6U
Authority: CN
Inventors: 陈兆军
Original assignee: Shanghai Fengji Hardware Mould Co ltd
Current assignee: Shanghai Fengji Hardware Mould Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-01
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a stainless steel filter which comprises a shell, wherein the lower part of the outer surface of the shell is fixedly connected with an outer guard ring, the upper part of the outer surface of the shell is provided with a plurality of sliding grooves, the lower part of the outer surface of the shell is provided with a plurality of screw grooves, the screw grooves are all positioned below the sliding grooves, the middle part of the upper end of the shell is provided with a first round groove, the right part of the outer surface of the shell is fixedly connected with a water inlet pipe, the right part of the outer surface of the water inlet pipe is fixedly connected with a water inlet connector, the upper part of the inner shell wall of the shell is clamped with a filtering device, the upper part of the outer surface of the shell is fixedly connected with a water outlet device, and the inner side of the water outlet device is fixedly connected with a sealing device. According to the stainless steel filter, the filtering device is arranged on the whole device, so that the adsorption effect is better, the filtering effect is guaranteed, and the filtering efficiency is improved.

Description

Stainless steel filter

Technical Field

The utility model relates to the technical field of filters, in particular to a stainless steel filter.

Background

A stainless steel filter comprises a shell, a plurality of filter screens, a back washing mechanism, a differential pressure controller and the like, wherein the inner cavity of the stainless steel filter is divided into an upper cavity and a lower cavity by a transverse partition plate in the shell of the stainless steel filter, a plurality of filter screens are arranged in the upper cavity, so that the filtering space is fully utilized, the volume of the filter is remarkably reduced, a back washing sucker is arranged in the lower cavity, during work, turbid liquid enters the lower cavity of the filter through an inlet and enters the inner cavity of the filter screens through partition plate holes, impurities larger than gaps of the filter screens are intercepted, the purified liquid passes through the gaps to reach the upper cavity and is finally sent out from an outlet, and 1, in the using process of the filter in the prior art, the filter contains iron particles and large-particle impurities, is not removed and is not easy to remove, so that the filtering effect is influenced; 2. the filter mounting structure in the prior art is complex and impractical; therefore, we propose a new type.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a stainless steel filter which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a stainless steel filter, includes the shell, the outer protective shroud of surface lower part fixedly connected with of shell, open on the surface upper portion of shell has the spout, open the spout has a plurality of, open the surface lower part of shell has the spiral shell groove, the spiral shell groove is opened there is a plurality of, and a plurality of spiral shell groove all is located the below of a plurality of spout, open at the upper end middle part of shell has a circular slot, the surface right part fixedly connected with inlet tube of shell, the surface right part fixedly connected with water supply connector of inlet tube, the inner casing wall upper portion joint of shell has filter equipment, the surface upper portion fixedly connected with of shell goes out water installation, the inboard fixedly connected with sealing device of water installation.

Preferably, the filter device includes the filter ring, the filter ring is provided with two, and two the filter ring is upper and lower structure symmetric distribution, fixedly connected with magnetic rod between the upper end of filter ring and the lower extreme, the magnetic rod is provided with a plurality of, fixedly connected with filter screen between the adjacent of magnetic rod, the upper end fixedly connected with fixture block of filter ring, the fixture block is provided with a plurality of, the surface front portion and the equal fixedly connected with loose axle in surface rear portion of filter ring, the common activity has cup jointed the handle between the surface front portion and the surface rear portion of loose axle, the joint of filter ring is on the inner shell wall upper portion of shell.

Preferably, the water outlet device comprises an upper cover, the middle of the upper end of the upper cover is fixedly connected with a water outlet joint, the lower part of the inner cover wall of the upper cover is fixedly connected with a plurality of screw blocks, and the upper cover is connected to the upper part of the outer surface of the shell in a threaded manner.

Preferably, sealing device includes the sealing washer, the outer fixed surface of sealing washer is connected with the connecting block, the connecting block is provided with a plurality of, the inner circle wall fixedly connected with slider of sealing washer, the slider is provided with a plurality of, open at the upper end middle part of sealing washer has No. two circular slots, sealing washer fixed connection is on the inner cup wall upper portion of upper cover.

Preferably, the sliding blocks are distributed in an annular shape at equal intervals by taking the sealing ring as a center, and the position sizes of the sliding blocks are matched with the position sizes of the sliding grooves.

Preferably, a plurality of the fixture blocks are annularly and equidistantly distributed by taking the filter ring as a center, and a plurality of the magnetic rods are annularly and equidistantly distributed by taking the filter ring as a center.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the filtering device is arranged on the whole device, the handle is movably arranged on the filtering ring through the movable shaft and is of a semicircular structure, the handle is convenient to place the outer side of the filtering ring, the clamping blocks are clamped and arranged on the upper part of the inner shell wall of the shell, the filtering ring is clamped and arranged on the upper part of the inner shell wall of the shell, the disassembly and the replacement are convenient, the fluid is filtered once through the filtering net, large-diameter particles and suspended matters are filtered, particularly, the adsorption effect is better for light and soft impurities which are difficult to treat hair and fibers, and meanwhile, the impurities are dispersed and adsorbed to the entering liquid through the magnetic rod, so that the filtering effect is ensured, and the filtering efficiency is improved.

2. Through set up out water installation and sealing device on whole device, at the inner cup wall upper portion fixed mounting sealing washer of upper cover, a plurality of slider of the inner circle wall fixed mounting of sealing washer, aim at the shell with the upper cover, make its slider slide respectively in the spout, further clockwise rotation upper cover makes its upper cover screw thread install on the surface upper portion of shell, further strengthens sealed effect, convenient operation, and practical.

Drawings

FIG. 1 is a schematic view of the overall structure of a stainless steel filter according to the present invention;

FIG. 2 is a schematic diagram of the overall explosion structure of a stainless steel filter according to the present invention;

FIG. 3 is a schematic view showing the overall structure of a filtering apparatus of a stainless steel filter according to the present invention;

FIG. 4 is a schematic view of the overall structure of a water outlet device of a stainless steel filter according to the present invention;

fig. 5 is a schematic connection diagram of a sealing device of a stainless steel filter according to the present invention.

In the figure: 1. a housing; 2. an outer retainer; 3. a water inlet pipe; 4. a water inlet joint; 5. a water outlet device; 6. a filtration device; 7. a screw groove; 8. a chute; 9. a first circular groove; 10. a sealing device; 61. a filter ring; 62. a filter screen; 63. a magnetic rod; 64. a movable shaft; 65. a handle; 66. a clamping block; 51. an upper cover; 52. a screw block; 53. a water outlet joint; 101. a seal ring; 102. a slider; 103. a second round groove; 104. and (4) connecting the blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "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.

As shown in fig. 1-5, a stainless steel filter, including shell 1, the outer protective shroud 2 of surface lower part fixedly connected with of shell 1, open on the surface upper portion of shell 1 has spout 8, spout 8 opens there is a plurality of, open on the surface lower part of shell 1 has spiral groove 7, spiral groove 7 opens there is a plurality of, and a plurality of spiral groove 7 all is located the below of a plurality of spout 8, open at the upper end middle part of shell 1 has a circular slot 9, the surface right part fixedly connected with inlet tube 3 of shell 1, the surface right part fixedly connected with water supply connector 4 of inlet tube 3, the inner casing wall upper portion joint of shell 1 has filter equipment 6, the surface upper portion fixedly connected with water outlet device 5 of shell 1, the inboard fixedly connected with sealing device 10 of water outlet device 5.

The filtering device 6 comprises two filtering rings 61, the two filtering rings 61 are symmetrically distributed in an up-down structure, a plurality of magnetic rods 63 are fixedly connected between the upper end and the lower end of each filtering ring 61, a filtering net 62 is fixedly connected between the adjacent magnetic rods 63, the filtering net 62 filters fluid for the first time to filter large-diameter particles and suspended matters, particularly, the adsorption effect on light and soft impurities such as hair and fibers which are difficult to treat is better, the upper end of the filter ring 61 is fixedly connected with a plurality of clamping blocks 66, the clamping blocks 66 are provided, the front part and the rear part of the outer surface of the filter ring 61 are fixedly connected with movable shafts 64, the front part and the rear part of the outer surface of the movable shafts 64 are jointly movably sleeved with a handle 65, the handle 65 is in a semicircular structure, the handle 65 can be conveniently placed on the outer side of the filter ring 61 and is convenient to use, and the filter ring 61 is clamped on the upper part of the inner shell wall of the shell 1; the water outlet device 5 comprises an upper cover 51, the middle part of the upper end of the upper cover 51 is fixedly connected with a water outlet joint 53, the lower part of the inner cover wall of the upper cover 51 is fixedly connected with a plurality of screw blocks 52, and the upper cover 51 is in threaded connection with the upper part of the outer surface of the shell 1; the sealing device 10 comprises a sealing ring 101, the outer surface of the sealing ring 101 is fixedly connected with a plurality of connecting blocks 104, the connecting blocks 104 are provided with a plurality of sliding blocks 102, the inner ring wall of the sealing ring 101 is fixedly connected with a sliding block 102, the sliding blocks 102 are provided with a plurality of sliding blocks, the middle part of the upper end of the sealing ring 101 is provided with a second circular groove 103, and the sealing ring 101 is fixedly connected to the upper part of the inner cover wall of the upper cover 51; the sliding blocks 102 are annularly and equidistantly distributed by taking the sealing ring 101 as the center, and the position sizes of the sliding blocks 102 are matched with the position sizes of the sliding grooves 8; the sliding blocks 102 are respectively made to slide in the sliding grooves 8, the upper cover 51 is installed on the upper portion of the outer surface of the shell 1 in a threaded mode, the clamping blocks 66 are distributed in an annular shape at equal intervals by taking the filter ring 61 as the center, the magnetic rods 63 are distributed in an annular shape at equal intervals by taking the filter ring 61 as the center, and the entering liquid is subjected to dispersing and impurity adsorbing through the magnetic rods 63, so that the filtering effect is guaranteed.

It should be noted that, the utility model is a stainless steel filter, through the fixed installation of the outer guard ring 2 in the surface inferior part of the outer casing 1, protect the bottom of the outer casing 1, the fixed installation of the water inlet pipe 3 in the right part of outer surface of the outer casing 1, the outer surface of the water inlet pipe 3 is fixed and installed the water inlet connector 4, make it connect the water inlet assembly, install on the upper portion of inner shell wall of the outer casing 1 by the snap-in of several fixture blocks 66, make its filter ring 61 snap-in mount on the upper portion of inner shell wall of the outer casing 1, can dismantle conveniently, facilitate changing, mount the handle 65 on the filter ring 61 through the movable shaft 64 activity, the handle 65 presents the semicircular structure, facilitate the outside of the filter ring 61 to place the handle 65, easy to use, filter the fluid once through the filter screen 62, filter large-diameter granule and suspended solid, especially to the hair, fibrous intractable light and soft impurity, the adsorption effect is better, disperse and adsorb the impurity through the magnetic rod 63 to the entering liquid at the same time, the filtering effect is guaranteed, the sealing ring 101 is fixedly installed on the upper portion of the inner cover wall of the upper cover 51, the plurality of sliding blocks 102 are fixedly installed on the inner ring wall of the sealing ring 101, the upper cover 51 is aligned to the shell 1, the sliding blocks 102 of the upper cover are enabled to respectively slide in the sliding grooves 8, the upper cover 51 is further rotated clockwise, the upper cover 51 is enabled to be installed on the upper portion of the outer surface of the shell 1 in a threaded mode, the sealing effect is further enhanced, the whole device is simple in structure, high in adaptability is achieved, and the stainless steel filter can be used conveniently.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A stainless steel filter comprising a housing (1), characterized in that: the lower part of the outer surface of the shell (1) is fixedly connected with an outer guard ring (2), the upper part of the outer surface of the shell (1) is provided with a sliding groove (8), a plurality of sliding grooves (8) are arranged, screw grooves (7) are arranged at the lower part of the outer surface of the shell (1), a plurality of screw grooves (7) are arranged, a plurality of screw grooves (7) are all positioned below a plurality of sliding grooves (8), the middle part of the upper end of the shell (1) is provided with a first round groove (9), the right part of the outer surface of the shell (1) is fixedly connected with a water inlet pipe (3), the right part of the outer surface of the water inlet pipe (3) is fixedly connected with a water inlet joint (4), the upper part of the inner wall of the shell (1) is clamped with a filtering device (6), the upper part of the outer surface of the shell (1) is fixedly connected with a water outlet device (5), the inner side of the water outlet device (5) is fixedly connected with a sealing device (10).

2. A stainless steel filter according to claim 1, wherein: the filtering device (6) comprises two filtering rings (61), the two filtering rings (61) are symmetrically distributed in an up-down structure, magnetic rods (63) are fixedly connected between the upper end and the lower end of each filtering ring (61), the magnetic rods (63) are provided with a plurality of magnetic rods, filter screens (62) are fixedly connected between the adjacent magnetic rods (63), clamping blocks (66) are fixedly connected to the upper ends of the filtering rings (61), the clamping blocks (66) are provided with a plurality of magnetic rods, movable shafts (64) are fixedly connected to the front portions and the rear portions of the outer surfaces of the filtering rings (61), handles (65) are sleeved between the front portions and the rear portions of the outer surfaces of the movable shafts (64) in a co-movable mode, and the filtering rings (61) are clamped on the upper portion of the inner shell wall of the shell (1).

3. A stainless steel filter according to claim 1, wherein: the water outlet device (5) comprises an upper cover (51), the middle of the upper end of the upper cover (51) is fixedly connected with a water outlet joint (53), the lower part of the inner cover wall of the upper cover (51) is fixedly connected with a plurality of screw blocks (52), and the upper cover (51) is in threaded connection with the upper part of the outer surface of the shell (1).

4. A stainless steel filter according to claim 1, wherein: sealing device (10) are including sealing washer (101), the outer fixed surface of sealing washer (101) is connected with connecting block (104), connecting block (104) are provided with a plurality of, inner circle wall fixedly connected with slider (102) of sealing washer (101), slider (102) are provided with a plurality of, open No. two circular slots (103) in the upper end middle part of sealing washer (101), sealing washer (101) fixed connection is on the inner cup wall upper portion of upper cover (51).

5. A stainless steel filter according to claim 4, wherein: the sliding blocks (102) are annularly and equidistantly distributed by taking the sealing ring (101) as the center, and the position sizes of the sliding blocks (102) are matched with the position sizes of the sliding grooves (8).

6. A stainless steel filter according to claim 2, wherein: the clamping blocks (66) are annularly and equidistantly distributed by taking the filter ring (61) as the center, and the magnetic rods (63) are annularly and equidistantly distributed by taking the filter ring (61) as the center.