CN215427607U - Filter element of stock solution filter - Google Patents
Filter element of stock solution filter Download PDFInfo
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- CN215427607U CN215427607U CN202121768585.3U CN202121768585U CN215427607U CN 215427607 U CN215427607 U CN 215427607U CN 202121768585 U CN202121768585 U CN 202121768585U CN 215427607 U CN215427607 U CN 215427607U
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- filter
- filter screen
- filter core
- matched
- porous pipe
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Abstract
The utility model discloses a raw liquid filter element, which comprises a porous pipe, wherein the outer surface of one end of the porous pipe is provided with a threaded end joint, one side of the threaded end joint is provided with a filter element end ferrule, the outer side of the porous pipe is provided with a filter screen, the outer side of the filter screen is provided with a protective cover, the other end of the porous pipe is internally provided with a tail joint, the tail joint is internally provided with a hexagonal head, and a sealing gasket is arranged between the tail joint and the hexagonal head. This stoste filter core is through setting up the filter screen, the guard shield, porous pipe, filter core end ring and sealed the pad, can improve the corrosion-resistant, high temperature resistant performance of filter core structure, filter the use in-process at the filter core to the stoste simultaneously, inside fold structure increases filter area, the filtration efficiency and the life of filter core have been improved, and be convenient for wash, the leakproofness between the inner structure is better simultaneously, the condition of leaking between the structure can not appear, the result of use of filter core has been improved.
Description
Technical Field
The utility model relates to the technical field of petroleum chemical fiber and spandex equipment matching, in particular to a stock solution filter element.
Background
Solid-liquid separation is an important unit operation, is an important component of heterogeneous separation, and is widely applied to various departments of national economy such as chemical industry, light industry, pharmacy, mines, metallurgy, energy sources, environmental protection and the like. In many production processes, a filtering and separating mechanism is one of key equipment, the technical level is high and low, and the quality directly influences the possibility of realizing industrial scale production in many processes, the advancement and reliability of the process, the quality of products, the energy consumption, the economic and social benefits of environmental protection and the like.
The prior art has the following defects or problems:
general filter core simple structure, inside filter screen anticorrosive relatively poor, the condition of filter screen leakage easily appears in the long-term use, influences the filter effect of filter core to the stoste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw liquid filter element aiming at the defects of the prior art, and solves the problems of simple internal structure, easy corrosion and damage and poor filtering effect of the filter element in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: stoste filter core, including porous pipe, the one end surface of porous pipe is provided with the screw thread end joint, one side of screw thread end joint is provided with the filter core end lasso, the outside of porous pipe is provided with the filter screen, the outside of filter screen is provided with the guard shield, the inside afterbody that is provided with of the other end of porous pipe connects, the inside that the afterbody connects is provided with the hexagon head, the afterbody connects and the centre of hexagon head is provided with sealed the pad.
As a preferred technical scheme of the utility model, the shape of the filter screen is cylindrical, the inner diameter of the filter screen is matched with the outer diameter of the perforated pipe, the filter screen mainly adopts stainless steel 316L metal sintered felt and 304 stainless steel materials, and the surface of the filter screen mainly adopts a corrugated structure.
As a preferable technical scheme of the utility model, the inner diameter of the filter element end ferrule is matched with the outer diameter of the porous pipe, and the outer diameter of the filter element end ferrule is matched with the outer diameter of the shield.
As a preferable technical scheme of the utility model, the inner diameter of the filter element end ferrule is matched with the outer diameter of the porous pipe, and the outer diameter of the filter element end ferrule is matched with the outer diameter of the shield.
As a preferable technical scheme of the utility model, the shape of the mounting groove is circular, and the inner diameter size of the mounting groove is matched with the outer diameter size of the sealing gasket.
As a preferable technical scheme of the utility model, the surface of the sealing gasket is provided with a through hole, and the inner diameter of the through hole is matched with the diameter of the hexagonal head.
Compared with the prior art, the utility model provides the stock solution filter element, which has the following beneficial effects:
1. according to the stock solution filter element, the filter screen, the protective cover and the perforated pipe are arranged, the whole improved filter element is made of stainless steel 316L metal sintered felt and 304 stainless steel materials, and has the characteristics of corrosion resistance, high temperature resistance and the like in the using process;
2. this stoste filter core, through setting up filter core end lasso, screw thread end joint and sealed the pad, the filter core after the improvement is in the supporting use of installation, and the leakproofness between filter core and the installation are supporting and the leakproofness between hexagonal head and the filter core structure is better, can not appear the condition of leaking between the structure, has improved filter core's result of use.
Drawings
FIG. 1 is a schematic view of a filter cartridge according to the present invention;
fig. 2 is a schematic side view of the filter element of the present invention.
In the figure: 1. a threaded end fitting; 2. a filter element end ferrule; 3. a perforated pipe; 4. filtering with a screen; 5. a shield; 6. a hexagonal head; 7. a gasket; 8. and a tail joint.
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. 1-2, in this embodiment: former liquid filter core, including porous pipe 3, the one end surface of porous pipe 3 is provided with threaded end joint 1, be used for connecting outside former liquid pipeline, one side of threaded end joint 1 is provided with filter core end lasso 2, the outside of porous pipe 3 is provided with filter screen 4, be used for filtering the former liquid, the outside of filter screen 4 is provided with guard shield 5, the inside afterbody that is provided with of the other end of porous pipe 3 connects 8, be used for connecting hexagon head 6, the inside that afterbody connects 8 is provided with hexagon head 6, afterbody connects 8 and is provided with sealed pad 7 with the centre of hexagon head 6.
In the embodiment, the filter screen 4 is cylindrical, the inner diameter of the filter screen 4 is matched with the outer diameter of the perforated pipe 3, the filter screen 4 mainly adopts stainless steel 316L metal sintered felt and 304 stainless steel materials, and the surface of the filter screen 4 mainly adopts a corrugated structure, so that the corrosion resistance, high temperature resistance and other properties of the filter element are improved, and the corrugated structure increases the filtering area, improves the filtering efficiency and is convenient for being repeatedly used after cleaning; the inner diameter of the filter element end ferrule 2 is matched with the outer diameter of the perforated pipe 3, and the outer diameter of the filter element end ferrule 2 is matched with the outer diameter of the shield 5, so that the tightness between structures is improved; one side of the tail joint 8 is provided with an installation groove, the inner size of the installation groove is matched with the diameter size of the hexagonal head 6, and the structure is reasonable and easy to realize; the mounting groove is circular, the inner diameter of the mounting groove is matched with the outer diameter of the sealing gasket 7, and the structure is attractive; the surface of the sealing gasket 7 is provided with a through hole, and the inner diameter of the through hole is matched with the diameter of the hexagonal head 6 to improve the sealing property between the hexagonal head 6 and the mounting groove.
The working principle and the using process of the utility model are as follows: before using, the user advances the inside of the mounting groove of filter core one end with sealing gasket stopper 7, injects the inside of porous pipe 3 with the one end of hexagon head 6 again, fixes in the inside of mounting groove through it, then sheathes 2 in the other end of porous pipe 3 with filter core end cover, and it can to it with the pipeline of stoste and screw thread end joint 1, makes both form screw thread fixed connection through the rotation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Stock solution filter core, its characterized in that: including perforated pipe (3), the one end surface of perforated pipe (3) is provided with screw thread end joint (1), one side of screw thread end joint (1) is provided with filter core end lasso (2), the outside of perforated pipe (3) is provided with filter screen (4), the outside of filter screen (4) is provided with guard shield (5), the inside afterbody that is provided with of the other end of perforated pipe (3) connects (8), the inside that the afterbody connects (8) is provided with hexagon head (6), the afterbody connects (8) and the centre of hexagon head (6) is provided with sealed pad (7).
2. A dope filter cartridge as claimed in claim 1, wherein: the shape of filter screen (4) is the cylinder type, and the internal diameter size of filter screen (4) and the external diameter size phase-match of perforated pipe (3), filter screen (4) mainly adopt stainless steel 316L metal sintering felt, 304 stainless steel material, and filter screen (4) surface mainly adopts the fold structure.
3. A dope filter cartridge as claimed in claim 1, wherein: the inner diameter of the filter element end ferrule (2) is matched with the outer diameter of the porous pipe (3), and the outer diameter of the filter element end ferrule (2) is matched with the outer diameter of the shield (5).
4. A dope filter cartridge as claimed in claim 1, wherein: the mounting groove is formed in one side of the tail connector (8), and the inner size of the mounting groove is matched with the diameter size of the hexagonal head (6).
5. The dope filter cartridge of claim 4, wherein: the shape of mounting groove is circular, the internal diameter size of mounting groove and the external diameter size phase-match of sealed pad (7).
6. A dope filter cartridge as claimed in claim 1, wherein: the surface of the sealing gasket (7) is provided with a through hole, and the inner diameter of the through hole is matched with the diameter of the hexagonal head (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121768585.3U CN215427607U (en) | 2021-07-31 | 2021-07-31 | Filter element of stock solution filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121768585.3U CN215427607U (en) | 2021-07-31 | 2021-07-31 | Filter element of stock solution filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215427607U true CN215427607U (en) | 2022-01-07 |
Family
ID=79685883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121768585.3U Active CN215427607U (en) | 2021-07-31 | 2021-07-31 | Filter element of stock solution filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215427607U (en) |
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2021
- 2021-07-31 CN CN202121768585.3U patent/CN215427607U/en active Active
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