CN221131247U

CN221131247U - Water treatment facilities convenient to change filter core

Info

Publication number: CN221131247U
Application number: CN202323049079.0U
Authority: CN
Inventors: 方怡茗
Original assignee: Hubei Pengda Water Treatment Engineering Co ltd
Current assignee: Hubei Pengda Water Treatment Engineering Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-06-14
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses water treatment equipment convenient for replacing a filter element, which belongs to the technical field of water treatment and comprises a treatment box and a mounting part, wherein a positioning baffle plate is arranged at a position, close to the upper end, of the inner wall of the treatment box, a circular through hole is formed in the middle of the positioning baffle plate, a pair of positioning parts with elastic telescopic limiting structures are arranged on the upper side surface of the positioning baffle plate, the mounting part comprises a mounting plate, a connecting cylinder with internal threads is arranged on the lower side surface of the mounting plate, an annular rubber ring is arranged on the outer surface of the mounting plate, a positioning hole matched with the positioning part is formed in the mounting plate, and a pair of handles are arranged on the upper side surface of the mounting plate. From this, can conveniently change the filter core when water treatment facilities uses, realize the convenient change of filter core to guarantee that water treatment facilities's filter core can not appear blocking phenomenon, improve water treatment facilities's result of use.

Description

Water treatment facilities convenient to change filter core

Technical Field

The utility model relates to water treatment equipment, in particular to water treatment equipment convenient for replacing a filter element, and belongs to the technical field of water treatment.

Background

The water treatment means that the polluted industrial wastewater or river water is purified by a series of water treatment equipment so as to reach the national standard of water quality. In short, "water treatment" is a process of removing some harmful substances in water, which are not needed for production and life, by physical and chemical means. The water treatment equipment is equipment for carrying out water treatment.

The water treatment facilities that uses at present has certain defect when using, and water treatment facilities carries out filtration treatment with water through inside filter core structure, but the filter core structure in current water treatment facilities passes through bolt structure to be fixed in water treatment facilities, and it is inconvenient to dismantle when the filter core needs to be changed, need dismantle a plurality of bolts on the filter core mounting structure one by one, waste time and energy to lead to water treatment facilities's result in the result of use not good, consequently, now proposes a water treatment facilities convenient to change filter core.

Disclosure of utility model

The utility model aims to provide water treatment equipment convenient for replacing a filter element, which can realize convenient replacement of the filter element in the water treatment equipment and solve the technical problems of inconvenient replacement of the filter element and time and labor waste of the water treatment equipment in the prior art.

In order to solve the problems, the following technical scheme is provided:

The utility model provides a water treatment facilities convenient to change filter core, includes treatment box and installation department, the inner wall of treatment box is close to the position of upper end and is provided with positioning baffle, circular shape through-hole has been seted up to positioning baffle's intermediate position, positioning baffle's upside is provided with a pair of location portion that has elastic expansion limit structure, the installation department includes the mounting panel, the downside of mounting panel is provided with the connecting cylinder that has the internal thread, the surface of mounting panel is provided with annular rubber circle, set up on the mounting panel with location portion assorted locating hole, and the upside of mounting panel is provided with a pair of handle, the downside of mounting panel has the filter part through connecting cylinder threaded connection, the inside of filter part is the echelonment structure.

Further, the upper side of the treatment box is provided with a sealing cover, the middle position of the sealing cover is provided with a water inlet pipe communicated with the treatment box, and the lower side of the treatment box is provided with a water outlet pipe.

Through the technical scheme, the water inlet pipe is used for entering sewage, so that the sewage is treated by the water treatment equipment, and the treated sewage is discharged through the drain pipe.

Further, the location portion includes the location inserted bar, the mounting groove has been seted up to the position that the location inserted bar is close to the upper end, the spout has been seted up to the last side of location inserted bar, the open position of mounting groove is provided with stopper and the last side fixedly connected with pull rod of stopper, be provided with the spring between the inner wall of stopper and mounting groove.

Through above-mentioned technical scheme, utilize the locating insert rod to insert the locating hole of mounting panel, then carry out spacingly through the stopper to realize that the installation department is fixed on the location portion.

Further, the sliding groove is communicated with the mounting groove, the limiting block elastically stretches out and draws back on the mounting groove through the spring, and the upper end of the pull rod penetrates through the sliding groove and extends to the position above the positioning inserting rod.

Through above-mentioned technical scheme, the stopper is through the spring elasticity flexible to can make the stopper pop out and shrink get into the mounting groove when installing or dismantling, realize quick installation and dismantlement.

Further, the size of the positioning inserted link is the same as that of the positioning hole on the mounting plate, and the limiting block abuts against the upper side surface of the mounting plate after the positioning inserted link penetrates through the positioning hole.

Through above-mentioned technical scheme, the location inserted bar is after inserting the locating hole, and the butt of stopper can be spacing to guarantee that installation department is fixed on the location portion, and then realize the installation of filter unit and fix.

Further, the filter part comprises a filter cartridge, a screwed joint is arranged at the upper end of the filter cartridge, and a filter screen and a filter core are arranged in the filter cartridge.

Through above-mentioned technical scheme, utilize filter screen and filter core to realize filtering to carry out filtration treatment with the impurity in the sewage when water treatment facilities carries out water treatment.

Further, the through hole is formed in the middle of the mounting plate and communicated with the connecting cylinder, and the inner wall of the filter cylinder is stepped and the filter screen is arranged above the filter core.

Through above-mentioned technical scheme, filter screen and the filter core that echelonment distributes can conveniently take out one by one, are convenient for change the clearance with filtration.

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

according to the application, the installation of the installation part on the positioning part is realized by utilizing the elastic telescopic limiting block structure, and the limiting block on the positioning part can stretch and retract through the spring, so that the installation part can be conveniently installed and detached from the positioning part, the filter part can be conveniently detached, when the filter element of the water treatment equipment needs to be replaced, the limiting block is only required to be retracted into the installation groove of the positioning inserting rod, then the installation part and the filter part are pulled up by utilizing the handle, and the filter part is simply and conveniently taken out and the rear shell is quickly replaced.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall construction of a preferred embodiment of a water treatment apparatus for facilitating replacement of a filter cartridge in accordance with the present utility model;

FIG. 2 is a schematic view of a water treatment apparatus according to a preferred embodiment of the present utility model for facilitating replacement of a filter cartridge;

FIG. 3 is a schematic view of a partial construction of a preferred embodiment of a water treatment apparatus for facilitating replacement of a filter cartridge in accordance with the present utility model;

FIG. 4 is a schematic view showing the structure of a positioning portion of a preferred embodiment of a water treatment apparatus for facilitating replacement of a filter cartridge according to the present utility model;

Fig. 5 is a schematic view showing a structure of a filtering part of a preferred embodiment of a water treatment apparatus for facilitating replacement of a filter cartridge according to the present utility model.

In the figure: 1. a treatment box; 2. sealing cover; 3. a water inlet pipe; 4. a drain pipe; 5. positioning a baffle; 6. a positioning part; 61. positioning the inserted link; 62. a mounting groove; 63. a chute; 64. a limiting block; 65. a pull rod; 66. a spring; 7. a mounting part; 71. a mounting plate; 72. a connecting cylinder; 73. a rubber ring; 74. positioning holes; 75. a handle; 8. a filtering part; 81. a filter cartridge; 82. a threaded joint; 83. a filter screen; 84. and (5) filtering the filter core.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-2, the water treatment device convenient for replacing a filter element provided by the embodiment comprises a treatment box 1, wherein a sealing cover 2 is arranged at the upper end of the treatment box 1, a water inlet pipe 3 for sewage to enter is arranged on the sealing cover 2, after the sewage enters the treatment box 1, the sewage is filtered through a filtering part 8 at the lower end of a mounting part 7, the mounting part 7 is fixedly arranged inside the treatment box 1 through a positioning part 6 on a positioning baffle 5, and the sewage is discharged through a water discharge pipe 4 after the filtering part 8 filters the sewage, so that water treatment is realized.

In this embodiment, as shown in fig. 3, the mounting portion 7 includes a mounting plate 71, a through hole is formed in the mounting plate 71, a connecting cylinder 72 with internal threads is disposed on the lower side of the mounting plate 71, the through hole is communicated with the connecting cylinder, an annular rubber ring 73 is disposed on the outer surface of the mounting plate 71, sealing is achieved by the rubber ring 73, sealing between the mounting plate 71 and the inner wall of the processing box 1 is ensured after the mounting plate 71 is mounted, a pair of positioning holes 74 are formed in the mounting plate 71, and the mounting portion 7 is lifted upwards and taken out through a pair of handles 75 on the mounting plate 71 during dismounting.

In this embodiment, as shown in fig. 4, the positioning portion 6 positions the insert rod 61, the position of the positioning insert rod 61 near the upper end is provided with the installation groove 62, the upper side surface of the positioning insert rod 61 is provided with the slide groove 63, the opening position of the installation groove 62 is provided with the stopper 64 and the upper side surface of the stopper 64 is fixedly connected with the pull rod 65, the spring 66 is arranged between the stopper 64 and the inner wall of the installation groove 62, the stopper 64 elastically stretches and contracts through the spring 66, so that the stopper 64 can pop up and shrink into the installation groove 62 when being installed or disassembled, and quick installation and disassembly are realized.

In this embodiment, as shown in fig. 5, the filtering portion 8 includes a filter cartridge 81, a screwed joint 82 is provided at the upper end of the filter cartridge 81, a filter screen 83 and a filter core 84 are provided in the filter cartridge 81, a through hole is provided at the middle position of the mounting plate 71 and is communicated with the connecting tube 72, the inner wall of the filter cartridge 81 is stepped, the filter screen 83 is provided at the position above the filter core 84, and filtration is achieved by the filter screen 83 and the filter core 84, so that impurities in sewage are filtered when the water treatment device performs water treatment, the filter screen 83 and the filter core 84 distributed in a stepped manner can be taken out one by one conveniently, and the filter structure is replaced and cleaned conveniently.

The application principle and the application flow of the utility model are as follows: when the water treatment equipment is used, sewage enters the treatment box 1 through the water inlet pipe 3, impurities in the sewage are filtered by the filtering part 8 arranged on the positioning part 6, and the filtering is realized by the filter screen 83 and the filter core 84, so that the impurities in the sewage are filtered when the water treatment equipment is used for water treatment, the filter screen 83 and the filter core 84 which are distributed in a stepped manner can be conveniently taken out one by one, the filtering structure is convenient to replace and clean, and the treated sewage is discharged through the water discharge pipe 4.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides a water treatment facilities convenient to change filter core, its characterized in that, including processing case (1) and installation department (7), the inner wall of processing case (1) is close to the position of upper end and is provided with positioning baffle (5), circular shape through-hole has been seted up to the intermediate position of positioning baffle (5), the last side of positioning baffle (5) is provided with a pair of location portion (6) that have elastic expansion limit structure, installation department (7) include mounting panel (71), the downside of mounting panel (71) is provided with connecting cylinder (72) that have the internal thread, the surface of mounting panel (71) is provided with annular rubber circle (73), set up on mounting panel (71) with positioning portion (6) assorted locating hole (74), and the upside of mounting panel (71) is provided with a pair of handle (75), the downside of mounting panel (71) is through connecting cylinder (72) threaded connection with filter unit (8), the inside of filter unit (8) is echelonment structure.

2. The water treatment device convenient to replace a filter element according to claim 1, wherein a sealing cover (2) is arranged on the upper side surface of the treatment box (1), a water inlet pipe (3) communicated with the treatment box (1) is arranged in the middle of the sealing cover (2), and a water outlet pipe (4) is arranged on the lower side surface of the treatment box (1).

3. The water treatment device convenient for replacing a filter element according to claim 1, wherein the positioning part (6) comprises a positioning inserting rod (61), a mounting groove (62) is formed in a position, close to the upper end, of the positioning inserting rod (61), a sliding groove (63) is formed in the upper side surface of the positioning inserting rod (61), a limiting block (64) is arranged at the opening position of the mounting groove (62), a pull rod (65) is fixedly connected to the upper side surface of the limiting block (64), and a spring (66) is arranged between the limiting block (64) and the inner wall of the mounting groove (62).

4. A water treatment device for facilitating replacement of a filter cartridge according to claim 3, wherein the slide groove (63) is communicated with the installation groove (62), the stopper (64) is elastically stretched on the installation groove (62) by a spring (66), and the upper end of the pull rod (65) is communicated with the slide groove (63) and extends to a position above the positioning insert rod (61).

5. A water treatment device for facilitating replacement of a filter cartridge according to claim 3, wherein the positioning insert rod (61) has the same size as the positioning hole (74) in the mounting plate (71), and the positioning insert rod (61) penetrates through the positioning hole (74) and then the stopper (64) abuts against the upper side surface of the mounting plate (71).

6. A water treatment device facilitating replacement of a filter cartridge according to claim 1, wherein the filter portion (8) comprises a filter cartridge (81), a screw joint (82) is provided at an upper end of the filter cartridge (81), and a filter screen (83) and a filter core (84) are provided inside the filter cartridge (81).

7. The water treatment device convenient to replace the filter element according to claim 6, wherein a through hole is formed in the middle position of the mounting plate (71) and communicated with the connecting cylinder (72), the inner wall of the filter cylinder (81) is stepped, and the filter screen (83) is arranged above the filter element (84).