CN216825184U

CN216825184U - Combined multistage filter element

Info

Publication number: CN216825184U
Application number: CN202220330376.9U
Authority: CN
Inventors: 张运娣
Original assignee: Shenzhen Yamamoto Activated Carbon Fiber Co ltd
Current assignee: Shenzhen Yamamoto Activated Carbon Fiber Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-06-28
Anticipated expiration: 2032-02-18

Abstract

The utility model relates to a filter core technical field just discloses a modular multistage filter core, including the pipe wall, the installation cavity is openly seted up to the pipe wall, sets up inlet opening and apopore in the installation cavity, and the pipe wall openly welded connection piece, connecting block both ends swing joint lasso, pipe wall bottom surface mounting plate, bottom plate top surface welding projection, bottom plate top surface installation filter core. This multistage filter core of combination formula, through set up the bayonet socket at shell body top surface, weld the fixture block on the sealing ring axial plane of end cover, after placing filter core body in the casing, make sealing ring and sealing washer intimate contact after handheld end cover is aimed at the bayonet socket with the fixture block and is pushed, then press down the end cover and rotate the end cover and make fixture block card go into the annular, make the end cover install on the casing, when the filter core body that needs to more smooth, only need rotate the end cover and make the fixture block withdraw from the bayonet socket and just can open the end cover, overall structure is convenient for take out the filter core body and washs, improve filter core body utilization ratio.

Description

Combined multistage filter element

Technical Field

The utility model relates to a filter core technical field specifically is a modular multistage filter core.

Background

The filter element is a term of filtering and purifying function, and is mainly used in the filtering industries of oil filtration, air filtration, water filtration and the like at present in order to purify the resources of the original fluid and a simple and convenient device for separating the resources. After the filter material of the filter element is used for a long time, the surface of the filter material is easily attached by microorganisms such as bacteria in water, for example, activated carbon, high-precision microporous ceramic, hollow fiber ultrafiltration membranes and the like, micropores on the surface of the filter material are easily blocked, so that the utilization rate of the filter material is low, and the filter effect is poor. The replacement is needed after the use for a period of time, the replacement cost is high, and the problem of inconvenient replacement exists during the replacement. In view of this, we need to improve on this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a modular multistage filter core possesses and makes the filter core conveniently dismantle and the installation, improves filter core utilization ratio simultaneously, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a combined type multistage filter element comprises a pipe wall, wherein an installation cavity is formed in the front side of the pipe wall, a water inlet hole and a water outlet hole are formed in the installation cavity, a connecting block is welded to the front side of the pipe wall, two ends of the connecting block are movably connected with ferrules, a bottom plate is installed on the bottom surface of the pipe wall, a convex column is welded to the top surface of the bottom plate, and a filter element is installed on the top surface of the bottom plate;

the filter core includes casing, filter core body, annular, bayonet socket, sealing washer, post groove, end cover, sealing ring, fixture block, butt joint pipe, elbow, mounting panel, inlet tube and outlet pipe, filter core externally mounted casing, install the filter core body in the casing, set up the annular in the casing, and the bayonet socket is seted up to the shell top surface, filter core body top surface installation sealing washer, the post groove is seted up to the casing bottom surface, casing top surface installation end cover, end cover bottom surface fixed connection sealing ring, the welding fixture block on the sealing ring axial plane, the butt joint pipe is connected to the end cover bottom surface, end cover top surface installation elbow, elbow one end welding mounting panel, mounting panel back fixed connection inlet tube and outlet pipe.

Preferably, the conveying water pipe is installed in the pipe wall, the water inlet pipe is inserted into the water inlet hole, the water outlet pipe is inserted into the water outlet hole, and the mounting plate is clamped in the mounting cavity.

Through above-mentioned technical scheme, install the conveying water pipe in the pipe wall, the filter core is installed a plurality ofly, pegs graft the inlet tube in the inlet port, and the outlet pipe is pegged graft downtheholely at the outlet port for couple together every filter core and form multistage combination formula filter core, the inside filtration body of every filter core is different, possesses different filter effects, reinforcing water quality filter effect.

Preferably, the convex column groove and the convex column are mutually sleeved, a round hole is formed in the front face of the connecting block in a penetrating mode, and two ends of the ferrule are sleeved in the round hole.

Through above-mentioned technical scheme, when the installation filter core, aim at the projection with the bottom of filter core and then push down the filter core and make the projection groove cup joint in the projection, then insert the inlet tube in the inlet opening, during the outlet pipe inserted the apopore, turn the lasso and entangle the elbow, overall structure makes filter core aggregate erection get up, convenient to detach filter core simultaneously.

Preferably, the bayonet is in interference fit with the clamping block, and a sealing ring is arranged between the filter element body and the sealing ring.

Through above-mentioned technical scheme, place the filter core body in the casing after, handheld end cover makes sealing ring and sealing washer intimate contact after pushing the bayonet socket with the fixture block alignment bayonet socket, then presses the end cover and rotates the end cover and make fixture block card go into the annular, makes the end cover install on the casing, when the filter core body that needs more smooth, only need rotate the end cover and make the fixture block withdraw from the bayonet socket just can open the end cover, overall structure is convenient for take out the filter core body and washs, improves the utilization ratio of filter core body.

Preferably, the bottom of the filter element body is sleeved in the convex column groove, and the surface of the elbow shaft is welded with the triangular block.

Through above-mentioned technical scheme, when installation filter core body in the casing, the bottom of filter core body cup joints at the post inslot for filter core body obtains fixedly, welds two sets of triangle blocks on the elbow axial plane and is convenient for twist and move the elbow, thereby is convenient for twist and moves the end cover.

Compared with the prior art, the utility model provides a modular multistage filter core possesses following beneficial effect:

1. this multistage filter core of combination formula, through the end cover top surface installation elbow at the filter core, the mounting panel is connected to the elbow, and the mounting panel is connected with inlet tube and outlet pipe, aligns the projection with the bottom of filter core when installation filter core then pushes down the filter core and make projection groove cup joint in the projection, then inserts the inlet tube in the inlet opening, during the outlet pipe inserts the apopore, turn the lasso and entangle the elbow, overall structure makes filter core aggregate erection get up, convenient to detach filter core simultaneously.

2. This multistage filter core of combination formula, through set up the bayonet socket at shell body top surface, weld the fixture block on the sealing ring axial plane of end cover, after placing filter core body in the casing, make sealing ring and sealing washer intimate contact after handheld end cover is aimed at the bayonet socket with the fixture block and is pushed, then press down the end cover and rotate the end cover and make fixture block card go into the annular, make the end cover install on the casing, when the filter core body that needs to more smooth, only need rotate the end cover and make the fixture block withdraw from the bayonet socket and just can open the end cover, overall structure is convenient for take out the filter core body and washs, improve filter core body utilization ratio.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the structural tube wall of the present invention;

fig. 3 is a schematic sectional view of the structural filter element of the present invention.

Wherein: 1. a tube wall; 2. a mounting cavity; 3. a water inlet hole; 4. a water outlet hole; 5. connecting blocks; 6. a ferrule; 7. a base plate; 8. a convex column; 9. a filter element; 91. a housing; 92. a filter element body; 93. a ring groove; 94. a bayonet; 95. a seal ring; 96. a stud groove; 97. an end cap; 98. a seal ring; 99. a clamping block; 910. butt-joint pipes; 911. bending the pipe; 912. mounting a plate; 913. a water inlet pipe; 914. and (5) discharging a water pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a combined multi-stage filter element comprises a tube wall 1, wherein an installation cavity 2 is formed in the front surface of the tube wall 1, a water inlet hole 3 and a water outlet hole 4 are formed in the installation cavity 2, a connecting block 5 is welded to the front surface of the tube wall 1, two ends of the connecting block 5 are movably connected with ferrules 6, a bottom plate 7 is installed on the bottom surface of the tube wall 1, a convex column 8 is welded to the top surface of the bottom plate 7, and a filter element 9 is installed on the top surface of the bottom plate 7;

the filter element 9 comprises a shell 91, a filter element body 92, a ring groove 93, a bayonet 94, a sealing ring 95, a convex column groove 96, an end cover 97, a sealing ring 98, a clamping block 99, a butt joint pipe 910, an elbow 911, a mounting plate 912, a water inlet pipe 913 and a water outlet pipe 914, the filter element 9 is externally provided with the shell 91, the filter element body 92 is installed in the shell 91, the ring groove 93 is arranged in the shell 91, the bayonet 94 is arranged on the top surface of the shell 91, the sealing ring 95 is installed on the top surface of the filter element body 92, the convex column groove 96 is arranged on the bottom surface of the shell 91, the end cover 97 is installed on the top surface of the shell 91, the sealing ring 98 is fixedly connected on the bottom surface of the end cover 98, the butt joint pipe 910 is connected on the bottom surface of the end cover 97, the 911 is installed on the top surface of the end cover 911, the mounting plate 912 is welded on one end of the elbow 911, and the water inlet pipe 913 and the water outlet pipe 914 are fixedly connected on the back surface of the mounting plate 912.

Specifically, installation conveying water pipe in the pipe wall 1, inlet tube 913 peg graft in inlet opening 3, and outlet pipe 914 pegs graft in apopore 4, and mounting panel 912 joint is in installation cavity 2. The advantage is, installs the delivery pipe in pipe wall 1, and filter core 9 installs a plurality ofly, pegs graft inlet tube 913 in inlet opening 3, and outlet pipe 914 pegs graft in apopore 4 for couple together every filter core 9 and form multistage combination formula filter core, the inside filtration body of every filter core 9 is different, possesses different filter effects, reinforcing water quality filter effect.

Specifically, the convex column groove 96 and the convex column 8 are mutually sleeved, a circular hole is formed in the front face of the connecting block 5 in a penetrating mode, and two ends of the ferrule 6 are sleeved in the circular hole. The advantage is, when installation filter core 9, aim at projection 8 with the bottom of filter core 9 and then push down filter core 9 and make projection groove 96 cup joint in projection 8, then insert inlet tube 913 into inlet opening 3, during outlet pipe 914 inserts apopore 4, turn ferrule 6 and entangle elbow 911, overall structure makes filter core 9 built-up mounting get up, simultaneously convenient to detach filter core 9.

Specifically, the bayonet 94 is in interference fit with the latch block 99, and a seal ring 95 is installed between the filter element body 92 and the seal ring 98. The advantage is, place filter core body 92 in casing 91 after, handheld end cover 97 makes sealing ring 98 and sealing washer 95 intimate contact after pushing bayonet socket 94 with fixture block 99 alignment bayonet socket, then press end cover 97 and rotate end cover 97 and make fixture block 99 card go into in the annular groove 93, make end cover 97 install on casing 91, when the filter core body that needs more smooth, only need rotate end cover 97 and make fixture block 99 withdraw from in the bayonet socket 94 and just can open end cover 97, overall structure is convenient for take out filter core body 92 and washs, improve filter core body 92's utilization ratio.

Specifically, the bottom of the filter element body 92 is sleeved in the convex column groove 96, and a triangular block is welded on the axial surface of the elbow 911. The advantage is, when installation filter core body 92 in casing 91, the bottom of filter core body 92 cup joints in post groove 96 for filter core body 92 obtains fixedly, welds two sets of triangular blocks on elbow 911 axial plane and is convenient for twist elbow 911, thereby is convenient for twist end cover 97.

When the filter element assembly is used, firstly, the filter element body 92 is placed into the shell 91, then the end cover 97 is held by hand to align the clamping block 99 to the bayonet 94 and push the clamping block 99 to enable the sealing ring 98 to be in close contact with the sealing ring 95, then the end cover 97 is pressed and the end cover 97 is rotated to enable the clamping block 99 to be clamped into the annular groove 93, so that the end cover 97 is installed on the shell 91, then the bottom of the filter element 9 is aligned to the convex column 8, then the filter element 9 is pressed downwards to enable the convex column groove 96 to be sleeved in the convex column 8, then the water inlet pipe 913 is inserted into the water inlet hole 3, the water outlet pipe 914 is inserted into the water outlet hole 4, the elbow 911 is sleeved by turning the ferrule 6, and the filter element 9 is assembled and installed through the whole structure.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A modular multistage filter core, includes pipe wall (1), its characterized in that: the front surface of the pipe wall (1) is provided with a mounting cavity (2), a water inlet hole (3) and a water outlet hole (4) are formed in the mounting cavity (2), the front surface of the pipe wall (1) is welded with a connecting block (5), two ends of the connecting block (5) are movably connected with ferrules (6), the bottom surface of the pipe wall (1) is provided with a bottom plate (7), the top surface of the bottom plate (7) is welded with a convex column (8), and the top surface of the bottom plate (7) is provided with a filter element (9);

the filter element (9) comprises a shell (91), a filter element body (92), an annular groove (93), a bayonet (94), a sealing ring (95), a convex column groove (96), an end cover (97), a sealing ring (98), a clamping block (99), a butt joint pipe (910), an elbow (911), a mounting plate (912), an inlet pipe (913) and an outlet pipe (914), wherein the filter element (9) is externally provided with the shell (91), the filter element body (92) is arranged in the shell (91), the annular groove (93) is arranged in the shell (91), the bayonet (94) is arranged on the top surface of the shell (91), the sealing ring (95) is arranged on the top surface of the filter element body (92), the convex column groove (96) is arranged on the bottom surface of the shell (91), the end cover (97) is arranged on the top surface of the shell (91), the sealing ring (98) is fixedly connected with the sealing ring (98), and the clamping block (99) is welded on the axial surface of the sealing ring (98), butt joint pipe (910) is connected to end cover (97) bottom surface, end cover (97) top surface installation elbow (911), elbow (911) one end welded mounting board (912), mounting board (912) back fixed connection inlet tube (913) and outlet pipe (914).

2. A modular multistage filter cartridge according to claim 1, wherein: the water pipe is installed in the pipe wall (1), the water inlet pipe (913) is inserted into the water inlet hole (3), the water outlet pipe (914) is inserted into the water outlet hole (4), and the installation plate (912) is clamped in the installation cavity (2).

3. A modular multistage filter cartridge according to claim 1, wherein: the convex column groove (96) is sleeved with the convex column (8), a round hole is formed in the front face of the connecting block (5) in a penetrating mode, and the two ends of the ferrule (6) are sleeved in the round hole.

4. The modular multistage filter cartridge of claim 1, wherein: the bayonet (94) is in interference fit with the clamping block (99), and a sealing ring (95) is arranged between the filter element body (92) and the sealing ring (98).

5. A modular multistage filter cartridge according to claim 1, wherein: the bottom of the filter element body (92) is sleeved in the convex column groove (96), and a triangular block is welded on the axial surface of the elbow (911).