CN211885584U

CN211885584U - Filter convenient to renew cartridge more

Info

Publication number: CN211885584U
Application number: CN202020199359.7U
Authority: CN
Inventors: 郑华平; 李伟
Original assignee: SHIHEZI JINTUDI WATER-SAVING EQUIPMENT CO LTD
Current assignee: SHIHEZI JINTUDI WATER-SAVING EQUIPMENT CO LTD
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-11-10
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a filter convenient to renew cartridge, which comprises a housin, the mounting groove has been seted up in the casing, the connector has all begun to have in the both sides of casing, connector and the inside intercommunication in mounting groove, six guide ways have been seted up in the mounting groove, sliding connection has the guide bar in the guide way, two one side fixed mounting of guide bar has the filter, fixed mounting has three locating plate in the mounting groove, the constant head tank that supplies the locating plate card to go into is seted up to one side of filter, adjacent two connecting rods of fixedly connected with between the filter, the spread groove has been seted up to one side of casing, sliding connection has the installation lid in the spread groove, one side fixed mounting of installation lid has waterproof pad, one side and the waterproof pad of filter offset. The utility model discloses shortened the required time of change filter, improved the change efficiency of filter, be favorable to the use of filter.

Description

Filter convenient to renew cartridge more

Technical Field

The utility model relates to a sewage filtration technology field especially relates to a filter convenient to renew cartridge.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter.

At present, the use of filter is very extensive, and especially the use in the channel is more general, and at the long-term in-process of using of filter, its inside filter core needs periodic replacement, and in prior art, the change of filter core is very troublesome, and needs longer time to change, and the efficiency of filter core change is lower, is unfavorable for the use of filter, consequently need to design a filter of being convenient for renew cartridge urgently.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: in the prior art, the filter element of the filter is troublesome to replace, needs a long time to replace, has low efficiency of replacing the filter element, and is not beneficial to the use of the filter.

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

a filter convenient for replacing a filter element comprises a shell, wherein a mounting groove is formed in the shell, connectors are arranged on two sides of the shell and communicated with the inside of the mounting groove, six guide grooves are formed in the mounting groove, guide rods are connected in the guide grooves in a sliding manner, filter plates are fixedly arranged on one sides of the two guide rods, three positioning plates are fixedly arranged in the mounting groove, a positioning groove for the positioning plates to be clamped is formed in one side of each filter plate, two connecting rods are fixedly connected between the two adjacent filter plates, a connecting groove is formed in one side of the shell, a mounting cover is connected in the connecting groove in a sliding manner, a waterproof pad is fixedly arranged on one side of the mounting cover, one side of each filter plate is abutted against the waterproof pad, a gear groove is formed in the mounting cover, and a rotating rod, the gear is fixedly mounted on the rotating rod, the gear is connected with two racks in a meshed mode, and two clamping grooves for clamping the racks are formed in the connecting grooves.

Preferably, two holding rods are fixedly arranged on one side of the mounting cover.

Preferably, a handle is fixedly installed at one side of the rotating rod.

Preferably, one side of the rack is fixedly provided with a limiting strip, and a limiting groove for the limiting strip to slide is formed in the mounting cover.

Preferably, one side of the mounting cover is fixedly provided with two ejector blocks, and one side of each ejector block is abutted to the connecting rod.

Preferably, a vibration groove is formed in one side of the filter plate, a spring is fixedly mounted in the vibration groove, a mounting block is fixedly mounted on one side of the spring, and one side of the mounting block is abutted to the waterproof pad.

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

1. the utility model shortens the time required for replacing the filter plate, improves the replacement efficiency of the filter plate and is beneficial to the use of the filter through the matching of the shell, the connecting rod, the positioning plate, the filter plate, the mounting cover, the holding rod, the jacking block, the guide rod, the spring, the mounting block, the waterproof pad, the gear, the handle, the spacing strip h and the rack;

2. the utility model discloses a cooperation between connecting rod, filter, guide bar, installation piece and the spring can clear up filter plate surface adnexed impurity, and the reuse of the filter of being convenient for is favorable to the long-term use of filter.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of a filter convenient for replacing a filter element according to the present invention;

fig. 2 is a schematic view of a part of the filter structure of the filter with a filter element convenient to replace according to the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1.

In the figure: the device comprises a shell 1, a connecting rod 2, a positioning plate 3, a filtering plate 4, a mounting cover 5, a holding rod 6, a jacking block 7, a guide rod 8, a spring 9, a mounting block 10, a waterproof pad 11, a gear 12, a handle 13, a limiting strip 14 and a rack 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a filter convenient for replacing a filter element comprises a shell 1, wherein a mounting groove is formed in the shell 1, connectors are formed at two sides of the shell 1, the connectors are communicated with the inside of the mounting groove, six guide grooves are formed in the mounting groove, guide rods 8 are slidably connected in the guide grooves, a filter plate 4 is fixedly arranged at one side of each of the two guide rods 8, three positioning plates 3 are fixedly arranged in the mounting groove, a positioning groove for clamping the positioning plate 3 is formed in one side of each of the filter plates 4, two connecting rods 2 are fixedly connected between every two adjacent filter plates 4, a connecting groove is formed in one side of the shell 1, a mounting cover 5 is slidably connected in the connecting groove, and two holding rods 6 are fixedly arranged at one side;

one side of the mounting cover 5 is fixedly provided with a waterproof pad 11, one side of the filter plate 4 abuts against the waterproof pad 11, a gear groove is formed in the mounting cover 5, a rotating rod is connected in the gear groove in a rotating mode, a gear 12 is fixedly mounted on the rotating rod, a handle 13 is fixedly mounted on one side of the rotating rod, force application of an operator is facilitated, two racks 15 are meshed and connected onto the gear 12, two clamping grooves for clamping the racks 15 are formed in each connecting groove, a limiting strip 14 is fixedly mounted on one side of each rack 15, a limiting groove for sliding the limiting strip 14 is formed in the mounting cover 5, connection stability between the racks 15 and the gear 12 is improved, two ejector blocks 7 are fixedly mounted on one side of the mounting cover 5, one side of each ejector block 7 abuts against the connecting rod 2, and adverse effects caused by shaking of the filter plate 4;

vibrations groove has been seted up to one side of filter 4, vibrations inslot fixed mounting has spring 9, and one side fixed mounting of spring 9 has installation piece 10, and one side and the waterproof 11 offsets that fill up of installation piece 10, and is novel through the cooperation between connecting rod 2, filter 4, guide bar 8, installation piece 10 and the spring 9, can clear up filter 4 surface adhesion's impurity, and the reuse of filter 4 of being convenient for is favorable to the long-term use of filter.

The working principle is as follows: in the utility model, when the user uses the device, make it rotate through the application of force to handle 13, the rotation of handle 13 makes bull stick and gear 12 who connects gradually rotate with it, the rotation of gear 12 makes rack 15 who is connected with its meshing move, after rack 15 is taken out from the draw-in groove, exert pulling force on holding rod 6 and make installation lid 5 who rather than fixed connection take out from casing 1, read connecting rod 2 again and exert pulling force and make filter 4 who rather than fixed connection move, the removal of filter 4 makes guide bar 8 who rather than fixed connection move along the direction of guide way, can change filter 4 after filter 4 takes out from casing 1;

the replaced filter plate 4 is contacted with the ground at one end with the mounting block 10, the connecting rod 2 is held by hand to apply force to the filter plate 4 to enable the filter plate 4 fixedly connected with the connecting rod to shake up and down, and meanwhile, the spring 9 fixedly connected with the connecting rod is matched with the mounting block 10 to vibrate, so that impurities attached to the surface of the filter plate 4 are cleaned out, and the filter plate can be used for a second time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A filter convenient for replacing a filter element comprises a shell (1) and is characterized in that a mounting groove is formed in the shell (1), connectors are arranged on two sides of the shell (1) and communicated with the inside of the mounting groove, six guide grooves are formed in the mounting groove, guide rods (8) are connected in the guide grooves in a sliding mode, two filter plates (4) are fixedly mounted on one sides of the guide rods (8), three positioning plates (3) are fixedly mounted in the mounting groove, positioning grooves for the positioning plates (3) to be clamped are formed in one sides of the filter plates (4), two connecting rods (2) are fixedly connected between the adjacent two filter plates (4), a connecting groove is formed in one side of the shell (1), a mounting cover (5) is connected in the connecting groove in a sliding mode, a waterproof pad (11) is fixedly mounted on one side of the mounting cover (5), one side and the waterproof pad (11) of filter (4) offset, set up the gear groove in installation lid (5), the gear inslot rotation is connected with the bull stick, fixed mounting has gear (12) on the bull stick, the meshing is connected with two racks (15) on gear (12), set up two draw-in grooves that supply rack (15) card to go into in the spread groove.

2. A filter for facilitating the replacement of filter cartridges as claimed in claim 1, wherein two grab bars (6) are fixedly mounted on one side of the mounting cover (5).

3. A filter with easy cartridge change as claimed in claim 1, wherein a handle (13) is fixedly mounted to one side of the rotary rod.

4. A filter with a filter element convenient to replace according to claim 1, wherein a limiting strip (14) is fixedly installed on one side of the rack (15), and a limiting groove for the limiting strip (14) to slide is formed in the installation cover (5).

5. A filter facilitating filter cartridge replacement according to claim 1, wherein two top blocks (7) are fixedly mounted on one side of the mounting cover (5), and one side of the top block (7) abuts against the connecting rod (2).

6. A filter with a filter element convenient to replace according to claim 1, wherein a vibration groove is formed on one side of the filter plate (4), a spring (9) is fixedly arranged in the vibration groove, a mounting block (10) is fixedly arranged on one side of the spring (9), and one side of the mounting block (10) is abutted against the waterproof pad (11).