CN217068231U - Double-stage coalescence candle type gas-liquid separation filter - Google Patents
Double-stage coalescence candle type gas-liquid separation filter Download PDFInfo
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- CN217068231U CN217068231U CN202220997215.5U CN202220997215U CN217068231U CN 217068231 U CN217068231 U CN 217068231U CN 202220997215 U CN202220997215 U CN 202220997215U CN 217068231 U CN217068231 U CN 217068231U
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- liquid separation
- coalescence
- outer casing
- separation filter
- coalescer
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Abstract
The utility model discloses a doublestage coalescence candle formula gas-liquid separation filter, including outer casing, lid, interior casing and metal labyrinth coalescer, the both sides of outer chassis bottom all evenly weld have the assembly support, and the bottom welding of outer casing one end has the medium to advance the pipe. The utility model discloses an install metal labyrinth coalescer and accurate coalescence filter core, make the device optimize the performance of self, in using, first order filtration is metal labyrinth coalescer, can effectively get rid of liquid such as water more than three microns in the propylene, the clearance is higher, second level filtration is accurate coalescence filter core, the main material adopts glass fiber, there is obvious effect to the coalescence droplet, after second grade filters, can effectively get rid of small liquid drop, the interception efficiency is higher, through multistage filtration processing, the purifying power of device has been promoted, often can make the content of filtering back liquid satisfy the requirement that is less than 50 ppm.
Description
Technical Field
The utility model relates to a gas-liquid separation filter technical field specifically is a doublestage coalescence candle formula gas-liquid separation filter.
Background
The gas-liquid separation filter is a filter for removing liquid in gas, and has wide application in the field of gas purification, various types of the gas-liquid separation filter, and the coalescence separator has better purification effect, however, the existing coalescence candle type gas-liquid separation filter still has the problems of single filtering structure, poor purification capability, difficult collection of waste water and short service life of a filtering element in actual use, which is not favorable for the long-term popularization of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a doublestage coalescence candle formula gas-liquid separation filter to solve the problem that the filtration that proposes in the above-mentioned background art is single, purification ability is poor, be difficult for collecting waste water, filter element life is short.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a doublestage coalescence candle gas-liquid separation filter, includes outer casing, lid, interior casing and metal labyrinth coalescer, the assembly support has all evenly welded in the both sides of outer chassis bottom, the bottom welding of outer casing one end has the medium to advance the pipe, the lid is installed in the top of outer casing, install in the inside top of lid in interior casing, metal labyrinth coalescer sets up in the inside wall of interior casing, the lateral wall of interior casing is provided with accurate coalescence filter core, just be provided with the toper structure between accurate coalescence filter core and the metal labyrinth coalescer, the intermediate position department of interior casing bottom is fixed with advances tub assorted with the medium and is connected the intubate, the one end at lid top be provided with interior casing assorted clean gas outlet pipe.
Preferably, the outer casing is made of stainless steel, and the inner side wall of the outer casing is provided with the nano ceramic anti-adhesion layer, so that the anti-adhesion and corrosion-resistant effects of the outer casing are improved.
Preferably, the outer diameter of the medium inlet pipe close to one end of the inner shell is equal to the inner diameter of the connecting insertion pipe, and the connecting insertion pipe is provided with a rubber sealing ring matched with the medium inlet pipe, so that the sealing performance of the medium inlet end is improved.
Preferably, the bottom of erection support is provided with the screw thread fixed orifices, the lateral wall of erection support is provided with the silica gel skid resistant course, has promoted the stability of device.
Preferably, constitute the block between lid and the outer casing and connect, the fixed arm has all been welded at the both ends of lid and outer casing, be provided with fixing bolt on the fixed arm for split type advantage has been realized to the device, the dismouting clearance of being convenient for.
Preferably, the welding of the intermediate position department at interior casing top has the assembly piece, the lateral wall of assembly piece is provided with the external screw thread, the welding of the intermediate position department on the inside top of lid has the assembly groove with assembly piece threaded connection, and convenient to use person clears up or changes the filter module.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the double-stage coalescence candle type gas-liquid separation filter is provided with the metal labyrinth coalescer and the precise coalescence filter element, so that the performance of the device is optimized, when the double-stage coalescence candle type gas-liquid separation filter is used, the first-stage filtration structure is the metal labyrinth coalescer, liquid such as water with the size more than three microns in propylene can be effectively removed, the removal rate is high, the second-stage filtration structure is the precise coalescence filter element, the main material is glass fiber, the double-stage coalescence candle type gas-liquid separation filter has an obvious effect on coalescence small liquid drops, after the second-stage filtration, the micro liquid drops can be effectively removed, the interception efficiency is high, through multi-stage filtration treatment, the purification capacity of the device is improved, and the content of the liquid in a filtered medium can meet the requirement of being less than 50 ppm;
(2) the double-stage coalescence candle type gas-liquid separation filter is provided with the cone-shaped structure body and the assembly support, so that when the device is actually operated, on one hand, the cone-shaped structure body is arranged between the first-stage filtration and the second-stage filtration, the water coalesced by the second-stage filtration precision coalescence filter element is convenient to collect, and simultaneously, a medium subjected to the first-stage filtration enters the second-stage filtration element after being subjected to cyclone flow, the gas-liquid separation can be better realized, the service life of the filtration element is prolonged, on the other hand, a user can fixedly install the device at a proper operation position through screws by utilizing the action of the assembly support with a threaded fixing hole and a silica gel anti-slip layer, and the stability of the device is improved;
(3) the two-stage coalescence candle type gas-liquid separation filter is provided with an inner shell, a cover body and an outer shell, the structure of the device is optimized, when in use, on one hand, a user can utilize the clamping connection function between the cover body and the outer casing, and a plug-in structure formed by a connecting insertion pipe and a medium inlet pipe arranged between the inner shell and the outer shell, the cover body with the inner shell and the outer shell are quickly and accurately assembled, and the cover body and the outer casing are reinforced by the locking action of the fixing arm and the fixing bolt, thereby make the device realize split type advantage, the dismouting clearance of being convenient for, on the other hand user can utilize the threaded connection effect between assembly piece and the assembly groove, will have the interior casing of this two-stage filtration of metal labyrinth coalescer and accurate coalescence filter core and carry out the dismouting on the lid to convenient to use person clears up or changes the filter module.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the top view cross-sectional structure of the outer casing of the present invention;
FIG. 3 is a schematic view of a rear view cross-sectional structure of the inner housing of the present invention;
fig. 4 is a schematic view of the top-view cross-sectional structure of the mounting support of the present invention.
In the figure: 1. an outer housing; 2. a medium inlet pipe; 3. assembling a support; 4. fixing the bolt; 5. a purified gas outlet pipe; 6. a cover body; 7. a fixed arm; 8. a precision coalescing filter element; 9. an inner housing; 10. a metal labyrinth coalescer; 11. assembling the block; 12. connecting the cannula; 13. a tapered structure; 14. and (4) a threaded fixing hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-4, the present invention provides an embodiment: a double-stage coalescence candle type gas-liquid separation filter comprises an outer machine shell 1, a cover body 6, an inner shell 9 and a metal labyrinth coalescer 10, wherein assembly supports 3 are uniformly welded on two sides of the bottom of the outer machine shell 1, and a medium inlet pipe 2 is welded on the bottom of one end of the outer machine shell 1;
the cover body 6 is arranged at the top of the outer casing 1, the inner casing 9 is arranged at the top end inside the cover body 6, and the metal labyrinth coalescer 10 is arranged on the inner side wall of the inner casing 9;
a precise coalescence filter element 8 is arranged on the outer side wall of the inner shell 9, and a conical structural body 13 is arranged between the precise coalescence filter element 8 and the metal labyrinth coalescer 10;
the main material of the precise coalescence filter element 8 adopts glass fiber;
a connecting cannula 12 matched with the medium inlet pipe 2 is fixed at the middle position of the bottom of the inner shell 9, and a purified gas outlet pipe 5 matched with the inner shell 9 is arranged at one end of the top of the cover body 6;
the outer machine shell 1 is made of stainless steel, and the inner side wall of the outer machine shell 1 is provided with a nano ceramic anti-sticking layer;
when in use, the nanometer ceramic anti-adhesion layer is arranged on the inner side wall of the outer machine shell 1, so that the anti-adhesion and corrosion-resistant effects of the outer machine shell 1 are improved;
the outer diameter of one end of the medium inlet pipe 2 close to the inner shell 9 is equal to the inner diameter of the connecting insertion pipe 12, and a rubber sealing ring matched with the medium inlet pipe 2 is arranged on the connecting insertion pipe 12;
when in use, a user can position and assemble the inner shell 9 in the outer shell 1 by using the inserting and connecting structure for connecting the inserting pipe 12 and the medium inlet pipe 2, and the sealing performance of the medium leading-in end is improved by arranging the rubber sealing ring matched with the medium inlet pipe 2 on the connecting inserting pipe 12;
the bottom of the assembly support 3 is provided with a threaded fixing hole 14, and the outer side wall of the assembly support 3 is provided with a silica gel anti-skid layer;
when the device is used, a user can fixedly install the device at a proper operation position through screws by utilizing the action of the assembling support 3 with the threaded fixing hole 14 and the silica gel anti-slip layer, so that the stability of the device is improved;
the cover body 6 and the outer machine shell 1 are connected in a clamping manner, fixing arms 7 are welded at two ends of the cover body 6 and the outer machine shell 1, and fixing bolts 4 are arranged on the fixing arms 7;
when the device is used, a user can quickly and accurately assemble the cover body 6 with the inner shell 9 and the outer shell 1 by utilizing the clamping connection function between the cover body 6 and the outer shell 1 and the inserting structure arranged between the inner shell 9 and the outer shell 1, and the cover body 6 and the outer shell 1 are reinforced by utilizing the locking function of the fixing arm 7 and the fixing bolt 4, so that the device has the advantage of split type and is convenient to disassemble, assemble and clean;
an assembly block 11 is welded at the middle position of the top of the inner shell 9, an external thread is arranged on the outer side wall of the assembly block 11, and an assembly groove in threaded connection with the assembly block 11 is welded at the middle position of the top end in the cover body 6;
when the assembly type filter is used, a user can use the threaded connection effect between the assembly block 11 and the assembly groove to disassemble and assemble the inner shell 9 with the two-stage filter structure of the metal labyrinth coalescer 10 and the precise coalescing filter element 8 on the cover body 6, so that the user can clean or replace the filter module.
When the embodiment of the application is used: the user can utilize the action of the assembly support 3 with the thread fixing hole 14 and the silica gel skid resistant layer to fixedly install the device at a proper operation position through screws, the stability of the device is improved, when in specific operation, a medium to be processed enters the inner shell 9 through the medium inlet pipe 2 and the connecting insertion pipe 12 and then passes through two-stage filter structures to realize full purification treatment, meanwhile, the first-stage filter structure is a metal labyrinth coalescer 10 which can effectively remove liquid such as water with more than three microns in propylene, the removal rate is high, the second-stage filter structure is a precise coalescing filter element 8, the main material adopts glass fiber, the device has obvious effect on coalesced liquid drops, after the second-stage filtration, the tiny liquid drops can be effectively removed, the interception efficiency is high, and a conical structure body 13 is arranged between the first-stage filtration and the second-stage filtration, so that the water coalesced by the second-stage filtration precise filter element 8 can be conveniently collected, meanwhile, the medium filtered by the first stage enters the second stage filter element after swirling, the gas-liquid separation can be better realized, the service life of the filter element is prolonged, the purification capacity of the device is improved through multi-stage filtration treatment, the content of liquid in the filtered medium can often meet the requirement of less than 50ppm, in addition, on one hand, a user can quickly and accurately assemble the cover body 6 with the inner shell 9 and the outer shell 1 by utilizing the clamping connection function between the cover body 6 and the outer shell 1 and the inserting structure formed by the connecting inserting pipe 12 and the medium inlet pipe 2 arranged between the inner shell 9 and the outer shell 1, and the cover body 6 and the outer shell 1 are reinforced by utilizing the locking function of the fixing arm 7 and the fixing bolt 4, so that the device realizes the split advantages, the disassembly, the assembly and the cleaning are convenient, on the other hand, the user can utilize the screw connection function between the assembly block 11 and the assembly groove, the inner shell 9 with the two-stage filtering structure of the metal labyrinth coalescer 10 and the precise coalescing filter element 8 is assembled and disassembled on the cover body 6, so that a user can clean or replace the filtering module conveniently.
Claims (6)
1. The utility model provides a doublestage coalescence candle formula gas-liquid separation filter, its characterized in that, includes outer casing (1), lid (6), interior casing (9) and metal labyrinth coalescer (10), the both sides of outer casing (1) bottom all evenly weld erection support (3), the bottom welding of outer casing (1) one end has the medium to advance pipe (2), the top in outer casing (1) is installed in lid (6), install the top in lid (6) inside in interior casing (9), metal labyrinth coalescer (10) set up in the inside wall of interior casing (9), the lateral wall of interior casing (9) is provided with accurate coalescence filter core (8), just be provided with conical structure body (13) between accurate coalescence filter core (8) and the metal labyrinth coalescer (10), the intermediate position department of interior casing (9) bottom is fixed with advance pipe (2) assorted with the medium and is connected intubate (12), and a purified gas outlet pipe (5) matched with the inner shell (9) is arranged at one end of the top of the cover body (6).
2. The two-stage coalescing candle gas-liquid separation filter of claim 1, wherein: the material of the outer casing (1) is stainless steel, and the inner side wall of the outer casing (1) is provided with a nano ceramic anti-sticking layer.
3. The two-stage coalescing candle gas-liquid separation filter of claim 1, wherein: the outer diameter of one end, close to the inner shell (9), of the medium inlet pipe (2) is equal to the inner diameter of the connecting insertion pipe (12), and a rubber sealing ring matched with the medium inlet pipe (2) is arranged on the connecting insertion pipe (12).
4. The two-stage coalescing candle gas-liquid separation filter of claim 1, wherein: the bottom of erection support (3) is provided with screw thread fixed orifices (14), the lateral wall of erection support (3) is provided with the silica gel skid resistant course.
5. The two-stage coalescing candle gas-liquid separation filter of claim 1, wherein: constitute the block between lid (6) and the outer casing (1) and connect, fixed arm (7) have all been welded at the both ends of lid (6) and outer casing (1), be provided with fixing bolt (4) on fixed arm (7).
6. The two-stage coalescing candle gas-liquid separation filter of claim 1, wherein: the welding of intermediate position department at interior casing (9) top has assembly piece (11), the lateral wall of assembly piece (11) is provided with the external screw thread, the welding of intermediate position department on the inside top of lid (6) has the assembly groove with assembly piece (11) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997215.5U CN217068231U (en) | 2022-04-28 | 2022-04-28 | Double-stage coalescence candle type gas-liquid separation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997215.5U CN217068231U (en) | 2022-04-28 | 2022-04-28 | Double-stage coalescence candle type gas-liquid separation filter |
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| Publication Number | Publication Date |
|---|---|
| CN217068231U true CN217068231U (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220997215.5U Active CN217068231U (en) | 2022-04-28 | 2022-04-28 | Double-stage coalescence candle type gas-liquid separation filter |
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| Country | Link |
|---|---|
| CN (1) | CN217068231U (en) |
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- 2022-04-28 CN CN202220997215.5U patent/CN217068231U/en active Active
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