CN215781897U

CN215781897U - Direct-insertion type corrosion-resistant fine filter screen pipe

Info

Publication number: CN215781897U
Application number: CN202122509381.4U
Authority: CN
Inventors: 曹萌; 张向茹; 姚蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-02-11
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a direct-insertion type corrosion-resistant fine filter screen pipe, which comprises a shell mechanism, wherein the shell mechanism comprises a cylindrical shell, an inner groove is formed in the cylindrical shell, a circular groove is formed in the center of the upper surface of the cylindrical shell, a water inlet is fixedly communicated with the center of the surface of the bottom end of the cylindrical shell, and a water outlet is fixedly communicated with the surface of one side, close to the top end, of the cylindrical shell, the direct-insertion type corrosion-resistant fine filter screen pipe has the beneficial effects that: make the installation very convenient through the essence filter mechanism that sets up the formula of cuting straightly, the operation degree of difficulty is lower, it is also very convenient to change, when installing essence filter mechanism, align the intercommunication groove and the delivery port of cylinder piece side surface, make the cylinder piece insert in the circular slot, the fixture block card is gone into in the guide slot, play the fixed action to the cylinder piece, wherein water pressure is used in the bottom of porous network management, make to compress tightly each other between fixture block and the guide slot diapire, when needing to take out, through rotatory handle, the cylinder piece drives solid fixed ring rotatory, the guide slot supports the fixture block back to the spout gradually in, can directly pull out whole essence filter mechanism.

Description

Direct-insertion type corrosion-resistant fine filter screen pipe

Technical Field

The utility model relates to the technical field of filtration, in particular to a direct-insertion type corrosion-resistant fine filter screen pipe.

Background

The filtration is an operation that under the action of a driving force or other external force, liquid (or gas) in suspension (or heating gas containing solid particles) permeates through a medium, and solid particles and other substances are intercepted by the filter medium, so that the solid and other substances are separated from the liquid (or gas).

When filtering water, current filter equipment filters through the filter core, and the filter core is a consumptive material, needs to change the outfit, and its filter core dismouting is comparatively troublesome, and to the great filter core that needs frequent change of handling capacity, the dismouting is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a direct-insertion corrosion-resistant fine filter screen pipe to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a direct-insertion type corrosion-resistant fine filter net pipe comprises a shell mechanism, wherein the shell mechanism comprises a cylindrical shell, an inner groove is formed in the cylindrical shell, a circular groove is formed in the center of the upper surface of the cylindrical shell, a water inlet is fixedly communicated with the center of the bottom end surface of the cylindrical shell, a water outlet is fixedly communicated with the surface of one side, close to the top end, of the cylindrical shell, a fine filter mechanism is arranged in the cylindrical shell, and a fixing mechanism is arranged on the side wall of the inner groove;

the fine filtering mechanism comprises a cylindrical block, the cylindrical block is inserted into the circular groove, a sealing washer is fixedly connected to the outer side surface of the cylindrical block, a communicating groove is formed between the bottom end and one side surface of the cylindrical block, a porous net pipe is fixedly connected to the bottom end surface of the cylindrical block, a corrosion-resistant fine filtering filler is fixedly connected to the inner wall surface of the porous net pipe, and a handle is fixedly connected to the upper surface of the cylindrical block;

the fixing mechanism comprises two sliding grooves, the two sliding grooves are respectively formed in the surface of the side wall of the circular groove, the two sliding grooves are connected with the clamping blocks in a sliding mode, springs are inserted into the two sliding grooves, the limiting blocks are fixedly connected to the surfaces of one ends of the two clamping blocks, the chute is formed in one side surface, away from the limiting blocks, of the two clamping blocks, the outer side surface of the porous net pipe is fixedly connected with a fixing ring, and the side surface of the fixing ring is provided with two guide grooves.

Preferably, the circular groove is communicated with the inner groove.

Preferably, the inner side of the corrosion-resistant fine filtering filler is communicated with a communicating groove, and the communicating groove is arranged corresponding to the water outlet.

Preferably, the limiting block is arranged in contact with the spring.

Preferably, the sliding groove is provided with a side groove which is in sliding connection with the limiting block.

Preferably, the two guide grooves are inserted into the corresponding clamping blocks.

Compared with the prior art, the utility model has the beneficial effects that: make the installation very convenient through the essence filter mechanism that sets up the formula of cuting straightly, the operation degree of difficulty is lower, it is also very convenient to change, when installing essence filter mechanism, align the intercommunication groove and the delivery port of cylinder piece side surface, make the cylinder piece insert in the circular slot, the fixture block card is gone into in the guide slot, play the fixed action to the cylinder piece, wherein water pressure is used in the bottom of porous network management, make to compress tightly each other between fixture block and the guide slot diapire, when needing to take out, through rotatory handle, the cylinder piece drives solid fixed ring rotatory, the guide slot supports the fixture block back to the spout gradually in, can directly pull out whole essence filter mechanism.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a fine filter mechanism according to the present invention;

FIG. 4 is a sectional view taken along line B-B of FIG. 3 according to the present invention.

In the figure: 1. a housing mechanism; 11. a cylindrical housing; 12. an inner tank; 13. a circular groove; 14. a water outlet; 15. a water inlet; 2. a fine filtering mechanism; 21. a cylindrical block; 22. a sealing gasket; 23. a handle; 24. a communicating groove; 25. a porous mesh tube; 26. corrosion-resistant fine filtration filler; 3. a fixing mechanism; 31. a chute; 32. a spring; 33. a limiting block; 34. a clamping block; 35. a chute; 36. a fixing ring; 37. and a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a direct-insertion type corrosion-resistant fine filter net pipe comprises a shell mechanism 1, wherein the shell mechanism 1 comprises a cylindrical shell 11, an inner groove 12 is formed in the cylindrical shell 11, a circular groove 13 is formed in the center of the upper surface of the cylindrical shell 11, a water inlet 15 is fixedly communicated with the center of the bottom end surface of the cylindrical shell 11, a water outlet 14 is fixedly communicated with the surface of one side, close to the top end, of the cylindrical shell 11, a fine filter mechanism 2 is arranged in the cylindrical shell 11, and a fixing mechanism 3 is arranged on the side wall of the inner groove 12;

the fine filtering mechanism 2 comprises a cylindrical block 21, the cylindrical block 21 is inserted into the circular groove 13, a sealing washer 22 is fixedly connected to the outer side surface of the cylindrical block 21, a communicating groove 24 is formed between the bottom end and one side surface of the cylindrical block 21, a porous net pipe 25 is fixedly connected to the bottom end surface of the cylindrical block 21, a corrosion-resistant fine filtering filler 26 is fixedly connected to the inner wall surface of the porous net pipe 25, a handle 23 is fixedly connected to the upper surface of the cylindrical block 21, and the fine filtering mechanism 2 is arranged in a direct insertion mode, so that the assembly and disassembly are more convenient;

fixing mechanism 3 includes two spouts 31, the lateral wall surface at circular slot 13 is seted up respectively to two spouts 31, the equal sliding connection fixture block 34 in inside of two spouts 31, spring 32 has all been pegged graft in the inside of two spouts 31, the equal fixedly connected with stopper 33 in one end surface of two fixture blocks 34, chute 35 has been seted up to a lateral surface that stopper 33 was kept away from to two fixture blocks 34, porous network pipe 25's the solid fixed ring 36 of outside fixed surface connection, two guide slots 37 have been seted up to solid fixed ring 36's side surface, fixing mechanism 3 is used for fixing fine filtration mechanism 2.

The circular groove 13 is communicated with the inner groove 12, so that water can conveniently circulate.

The inner side of the corrosion-resistant fine filtering filler 26 is communicated with the communicating groove 24, the communicating groove 24 is arranged corresponding to the water outlet 14, and water is conveniently conveyed to the water outlet 14 through the corrosion-resistant fine filtering filler 26.

The limiting block 33 is arranged in contact with the spring 32, so that the clamping block 34 is convenient to reset.

The sliding groove 31 is provided with a side groove which is in sliding connection with the limiting block 33, so that the clamping block 34 is prevented from being separated from the sliding groove 31.

The two guide grooves 37 are inserted into the corresponding clamping blocks 34, so that the fixing ring 36 can be clamped conveniently.

Specifically, when the fine filter mechanism 2 is installed, the communicating groove 24 on the side surface of the cylindrical block 21 is aligned with the water outlet 14, and then the cylindrical block 21 is inserted into the circular groove 13, the porous mesh tube 25 enters the inner groove 12, when the lower surface of the fixing ring 36 contacts the inclined groove 35, the fixture block 34 is pushed to contract towards the inside of the sliding groove 31 and compress the spring 32, and finally the fixture block 34 is ejected out under the elastic force of the spring 32, the fixture block 34 is clamped into the guide groove 37 to play a role in fixing the cylindrical block 21, wherein the water pressure acts on the bottom end of the porous mesh tube 25, so that the fixture block 34 and the bottom wall of the guide groove 37 are mutually compressed, when the fine filter mechanism 2 needs to be taken out, the fixing ring 36 is driven by the cylindrical block 21 to rotate by rotating the handle 23, the guide groove 37 gradually supports the fixture block 34 back into the sliding groove 31, namely, the whole fine filter mechanism 2 can be directly pulled out, and the direct-insertion type fine filter mechanism 2 is very convenient in installation process, the operation difficulty is lower, and the replacement is also very convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" 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 the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A direct-insertion type corrosion-resistant fine filter screen pipe comprises a shell mechanism (1) and is characterized in that the shell mechanism (1) comprises a cylindrical shell (11), an inner groove (12) is formed in the cylindrical shell (11), a circular groove (13) is formed in the center of the upper surface of the cylindrical shell (11), a water inlet (15) is fixedly communicated with the center of the bottom surface of the cylindrical shell (11), a water outlet (14) is fixedly communicated with the surface of one side, close to the top end, of the cylindrical shell (11), a fine filter mechanism (2) is arranged in the cylindrical shell (11), and a fixing mechanism (3) is arranged on the side wall of the inner groove (12);

the fine filtering mechanism (2) comprises a cylindrical block (21), the cylindrical block (21) is inserted into the circular groove (13), a sealing washer (22) is fixedly connected to the outer side surface of the cylindrical block (21), a communicating groove (24) is formed between the bottom end and one side surface of the cylindrical block (21), a porous net pipe (25) is fixedly connected to the bottom end surface of the cylindrical block (21), a corrosion-resistant fine filtering filler (26) is fixedly connected to the inner wall surface of the porous net pipe (25), and a handle (23) is fixedly connected to the upper surface of the cylindrical block (21);

the fixing mechanism (3) comprises two sliding grooves (31), the two sliding grooves (31) are respectively arranged on the surface of the side wall of the circular groove (13), the two sliding grooves (31) are connected with the clamping blocks (34) in a sliding mode, the two sliding grooves (31) are connected with the springs (32) in a splicing mode, the two clamping blocks (34) are fixedly connected with the limiting blocks (33) on the surface of one side, away from the limiting blocks (33), of the clamping blocks (34) in a sliding mode, the inclined grooves (35) are formed in the surface of one side, away from the limiting blocks (33), of the clamping blocks (34), the fixing ring (36) is fixedly connected with the surface of the outer side of the porous network management pipe (25), and the side surface of the fixing ring (36) is provided with the two guide grooves (37).

2. The direct-insert corrosion-resistant fine filter mesh pipe of claim 1, which is characterized in that: the circular groove (13) is communicated with the inner groove (12).

3. The direct-insert corrosion-resistant fine filter mesh pipe of claim 1, which is characterized in that: the inner side of the corrosion-resistant fine filtering filler (26) is communicated with a communicating groove (24), and the communicating groove (24) is arranged corresponding to the water outlet (14).

4. The direct-insert corrosion-resistant fine filter mesh pipe of claim 1, which is characterized in that: the limiting block (33) is arranged in contact with the spring (32).

5. The direct-insert corrosion-resistant fine filter mesh pipe of claim 1, which is characterized in that: the sliding groove (31) is provided with a side groove which is in sliding connection with the limiting block (33).

6. The direct-insert corrosion-resistant fine filter mesh pipe of claim 1, which is characterized in that: the two guide grooves (37) are inserted into the corresponding clamping blocks (34).