CN213527642U

CN213527642U - Filter element guiding and supporting device

Info

Publication number: CN213527642U
Application number: CN202021753005.9U
Authority: CN
Inventors: 潘建田; 杨新岭; 杨良; 韩利军
Original assignee: Anhui Haoyuan Chemical Industry Group Co ltd
Current assignee: Anhui Haoyuan Chemical Industry Group Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-25
Anticipated expiration: 2030-08-20

Abstract

The utility model provides a filter element direction strutting arrangement. The filter cartridge guide support arrangement includes: a filter cartridge; a filter element disposed within the interior of the filter cartridge; the gland is fixedly arranged on the right side of the filter cylinder; and the two guide supporting devices are fixed on the inner surface of the filter cylinder. The utility model provides a filter core direction strutting arrangement has through direction strutting arrangement highly promptly strain a section of thick bamboo in through half with the difference of filter core external diameter, ensure to strain the centre of a circle of an internal diameter and filter core external diameter on same, be the height of direction strutting arrangement promptly with the cylindrical nipple joint external diameter of stainless steel, cylindrical nipple joint length 30mm, weld two before advancing the material and strain the section of thick bamboo inner wall at the filter, ensure to strain the vertical shaft center line symmetric position of internal diameter, adopt the cylindrical nipple joint of stainless steel, make things convenient for the dismouting during dismouting filter core, do not have the influence to the technology medium simultaneously.

Description

Filter element guiding and supporting device

Technical Field

The utility model relates to a filter core auxiliary installation technical field especially relates to a filter core direction strutting arrangement.

Background

In the installation process of the filter cartridge after the filter cartridge is cleaned, because the filter cartridge is horizontally installed according to the technical requirements of filter installation, the filter cartridge is installed in place under the actions of too long filter cartridge and the self weight of the filter cartridge, and when the filter cartridge is pressed by a press cover, the filter cartridge can be put into the press cover groove by a plurality of people, otherwise, the filter cartridge is pressed to be deflected, deformed or damaged, and does not play a role in filtering.

The following circumstances appear when actually dismantling the installation of clearance filter core, when the group is to the gland, the entering inslot that the filter core both ends can not be smooth, still must consider simultaneously that the gland gasket is put right and the gland bolt penetrates, wears neatly, needs the cooperation more than two people at least can install, if personnel or filter core cooperation are improper, can appear the gland gasket and leak, continues fastening gland gasket department leak, filter core probably warp or damage.

Therefore, there is a need to provide a filter cartridge guiding and supporting device to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filter core direction strutting arrangement easily takes place the slope and the inconvenient problem of direction gland installation when having solved the filter core installation.

In order to solve the technical problem, the utility model provides a filter element direction strutting arrangement includes: a filter cartridge; a filter element disposed within the interior of the filter cartridge; the gland is fixedly arranged on the right side of the filter cylinder; and the two guide supporting devices are fixed on the inner surface of the filter cylinder.

Preferably, the height of each guide support device is half of the difference between the inner diameter of the filter cartridge and the outer diameter of the filter element, and the two guide support devices are symmetrical about the vertical midline of the filter cartridge.

Preferably, the guide supporting device is made of a stainless steel cylindrical short section, and the length of the guide supporting device is 30 mm.

Preferably, the filter cartridge further comprises a mounting ring, the mounting ring is arranged at the top of the inner wall of the filter cartridge, and auxiliary guide blocks are fixedly connected to two sides of the bottom of the mounting ring.

Preferably, the surfaces of the two auxiliary guide blocks are matched with the surface of the filter element, the top of the mounting ring is fixedly connected with a connecting frame, and an adjusting assembly is connected to the connecting frame in a threaded manner.

Preferably, the adjusting assembly comprises an adjusting screw, the surface of the adjusting screw is in threaded connection with the surface of the connecting frame, and the bottom of the adjusting screw is provided with a contact block.

Preferably, the top of the adjusting screw is fixedly connected with an adjusting disc, the adjusting disc is provided with a positioning pin shaft, the connecting frame is provided with a positioning hole, and the surface of the positioning hole is clamped with the positioning pin shaft.

Compared with the prior art, the utility model provides a filter core direction strutting arrangement has following beneficial effect:

the utility model provides a filter core direction strutting arrangement, through the height of direction strutting arrangement strain a section of thick bamboo promptly and through half the with the difference of filter core external diameter in, ensure to strain the centre of a circle of an internal diameter and filter core external diameter on same, be the height of direction strutting arrangement promptly with the cylindrical nipple joint external diameter of stainless steel, cylindrical nipple joint length 30mm, weld two before advancing the material and strain the section of thick bamboo inner wall at the filter, ensure to strain the vertical shaft center line symmetric position of internal diameter, adopt the cylindrical nipple joint of stainless steel, make things convenient for the dismouting during dismouting filter core, do not have the influence to the technology medium simultaneously.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a filter cartridge guiding and supporting device according to the present invention;

FIG. 2 is a cross-sectional view of the portion of the guide support shown in FIG. 1;

fig. 3 is a schematic structural view of a second embodiment of a filter cartridge guiding and supporting device according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a sectional view of a portion of the auxiliary guide block shown in fig. 3.

Reference numbers in the figures: 1. the filter cartridge comprises a filter cartridge body, 2, a filter element, 3, a gland, 4, a guide supporting device, 5, a mounting ring, 6, an auxiliary guide block, 7, a connecting frame, 8, an adjusting component, 81, an adjusting screw rod, 82, an adjusting disc, 83, a positioning pin shaft, 84 and a positioning hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a filter element guiding and supporting device according to a first embodiment of the present invention; fig. 2 is a cross-sectional view of the portion of the guide support shown in fig. 1. A filter cartridge guide support apparatus comprising: a filter cartridge 1; a filter element 2, wherein the filter element 2 is arranged inside the filter cartridge 1; the gland 3 is fixedly arranged on the right side of the filter cylinder 1; two guide supports 4, both of the guide supports 4 being fixed to the inner surface of the filter cartridge 1.

The height of the two guide supporting devices 4 is half of the difference between the inner diameter of the filter cartridge 1 and the outer diameter of the filter element 2, and the two guide supporting devices 4 are symmetrical to the vertical midline of the filter cartridge 1.

The guide supporting device 4 is made of stainless steel cylindrical short sections, and the length of the guide supporting device 4 is 30 mm.

The height of the guide supporting device 4 is half of the difference value between the inner diameter of the filter cartridge 1 and the outer diameter of the filter cartridge 2, and the filter cartridge 2 is symmetrical with a vertical central line, so that the filter cartridge 2 is ensured to be concentric with the filter cartridge 1 and the filter cartridge 2 is positioned on the level after the filter cartridge 2 is installed, a filter cartridge groove can be aligned when the pressing cover 3 of the filter cartridge 2 can be installed by one person conveniently, manpower is saved, the filter cartridge 2 is free of deformation, and the filtering effect is optimal.

The height of guide support device 4 is strained a section of thick bamboo 1 promptly and is interior through half the with the difference of 2 external diameters of filter core, ensure to strain the centre of a circle of 1 internal diameter of a section of thick bamboo and 2 external diameters of filter core on the same point, be the height of guide support device 4 with the cylindrical nipple joint external diameter of stainless steel promptly, cylindrical nipple joint length 30mm, weld two before advancing the material and strain 1 inner wall at the filter, ensure straining a section of thick bamboo 1 internal diameter vertical axis line symmetric position straining, adopt the cylindrical nipple joint of stainless steel, make things convenient for the dismouting during dismouting filter core 2, do not have the influence to the technology.

Filter core 2 can aim at the gland groove accurately, and simple to operate practices thrift man-hour for the effective interception debris of filter core, and the filter effect is good, and pump body maintenance cost expense is few, and the filter core cost expense of changing is few.

The utility model provides a filter core direction strutting arrangement's theory of operation as follows:

the guide supporting devices 4 of the two cylindrical short sections are symmetrically welded on the inner surface of the filter cylinder 1, the bottom of the filter element 2 is placed on the surfaces of the two guide supporting devices 4 to slide upwards after the filter element 2 is aligned with the inside of the filter cylinder 1 and inserted, at the moment, the axis of the filter element 2 and the axis of the filter cylinder 1 are on the same axis, so that the filter element 2 is conveniently inserted, after the filter element 2 is completely inserted, the filter element 2 is still in a horizontal state, the axis does not change, realignment is not needed, and only the gland 3 needs to be installed on the filter cylinder 1 and the filter element 2.

Second embodiment:

referring to fig. 3, 4 and 5, a second embodiment of the present application provides another filter cartridge guide support device based on a filter cartridge guide support device provided in a first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, a filter cartridge guiding and supporting device provided in a second embodiment of the present application is different in that the filter cartridge guiding and supporting device further includes: the mounting ring 5 is arranged at the top of the inner wall of the filter cartridge 1, and auxiliary guide blocks 6 are fixedly connected to two sides of the bottom of the mounting ring 5.

The distance from the surfaces of the two auxiliary guide blocks 6 to the axis of the filter cartridge 1 is the same as the distance from the surface of the guide support device 4 to the axis of the filter cartridge 1, so that the filter cartridge 2 can be normally installed, the two auxiliary guide blocks 6 can be freely installed and disassembled on the filter cartridge 1 through the installation ring 5, the filter cartridge 2 is convenient to transversely install, the auxiliary guide blocks 6 can be disassembled and taken off according to the use requirement after the filter cartridge is installed, and the gland 3 is convenient to normally install.

The surfaces of the two auxiliary guide blocks 6 are matched with the surface of the filter element 2, the top of the mounting ring 5 is fixedly connected with a connecting frame 7, and an adjusting assembly 8 is connected to the connecting frame 7 in a threaded mode.

The adjusting assembly 8 facilitates the mounting and dismounting of the connecting frame 7 and the filter cartridge 1, thereby facilitating the fixing of the filter cartridge 1.

The adjusting assembly 8 comprises an adjusting screw 81, the surface of the adjusting screw 81 is in threaded connection with the surface of the connecting frame 7, and the bottom of the adjusting screw 81 is provided with a contact block.

The top of the adjusting screw 81 is fixedly connected with an adjusting disc 82, a positioning pin shaft 83 is arranged on the adjusting disc 82, a positioning hole 84 is formed in the connecting frame 7, and the surface of the positioning hole 84 is clamped with the positioning pin shaft 83.

The adjusting screw 81 can be rotatably adjusted on the connecting frame 7, when the adjusting screw 81 rotates along the clockwise direction, the bottom of the adjusting screw 81 is abutted against and fixed with the surface of the filter cartridge 1, the adjusting screw 81 is tightly fixed with the inner surface of the filter cartridge 1 through a thread structure between the adjusting screw 81 and the connecting frame 7, so that the two auxiliary guide blocks 6 are stably installed in the filter cartridge 1, and the two auxiliary guide blocks 6 are positioned at the upper right of the guide supporting device 4, thereby avoiding the phenomenon that the right side of the filter element 2 is tilted after being inserted into the filter cartridge 1, maintaining the filter element 2 to be always in a horizontal state when being installed, and facilitating the installation of the filter element;

when the filter element 2 is completely inserted into the filter cartridge 1, the adjusting screw 81 is adjusted in the reverse direction, and after the adjusting screw 81 is adjusted to the farthest position with the filter cartridge 1, the two auxiliary guide blocks 6 can be pulled out of the interior of the filter cartridge 1 by pulling the mounting ring 5 to the side away from the filter cartridge 1.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A filter cartridge guide support apparatus, comprising:

a filter cartridge;

a filter element disposed within the interior of the filter cartridge;

the gland is fixedly arranged on the right side of the filter cylinder;

and the two guide supporting devices are fixed on the inner surface of the filter cylinder.

2. The filter cartridge guide support assembly of claim 1, wherein the height of both guide supports is half the difference between the cartridge inner diameter and the cartridge outer diameter, and the two guide supports are symmetrical about a vertical centerline of the cartridge.

3. The filter cartridge guide support assembly of claim 2, wherein the guide support assembly is fabricated using a stainless steel cylindrical nipple and has a length of 30 mm.

4. The filter cartridge guide support apparatus of claim 1, further comprising a mounting ring disposed on top of the inner wall of the filter cartridge and having auxiliary guide blocks fixedly attached to both sides of the bottom of the mounting ring.

5. The filter cartridge guide support assembly of claim 4, wherein the surfaces of the two auxiliary guide blocks are adapted to the surface of the filter cartridge, and wherein a connection bracket is fixedly attached to the top of the mounting ring, the connection bracket having an adjustment assembly threaded thereon.

6. The filter cartridge guide support apparatus of claim 5, wherein the adjustment assembly includes an adjustment screw having a surface that is threadably coupled to a surface of the attachment bracket, and a bottom portion of the adjustment screw is provided with an abutment block.

7. The filter element guide support device according to claim 6, wherein an adjusting disc is fixedly connected to the top of the adjusting screw, a positioning pin shaft is arranged on the adjusting disc, a positioning hole is formed in the connecting frame, and the surface of the positioning hole is clamped with the positioning pin shaft.