CN210522184U - Dry gas oil-gas separation filter element - Google Patents
Dry gas oil-gas separation filter element Download PDFInfo
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- CN210522184U CN210522184U CN201921533808.0U CN201921533808U CN210522184U CN 210522184 U CN210522184 U CN 210522184U CN 201921533808 U CN201921533808 U CN 201921533808U CN 210522184 U CN210522184 U CN 210522184U
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- fixedly connected
- filter element
- separation filter
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- end cover
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Abstract
The utility model relates to the technical field of oil-gas separation equipment, in particular to a dry gas oil-gas separation filter element, which comprises a bottom end cover, wherein a containing cavity is fixedly arranged at the middle part of the upper side of the bottom end cover, the upper side of the bottom end cover is fixedly connected with a separation filter element body, a fixing bolt is fixedly connected at the joint of the separation filter element body and the bottom end cover, a fixing retainer ring is fixedly connected at the upper side of the separation filter element body, an external support cylinder is fixedly connected at the outside of the separation filter element body, a plurality of uniformly distributed external through holes are fixedly arranged at the middle part of the external support cylinder, a plurality of uniformly distributed first reinforcing ribs are fixedly connected at the inner wall of the external support cylinder, a first filter layer is fixedly connected at the inner wall of the external support cylinder, a middle support layer is fixedly connected at the, convenient operation, abundant functions, higher stability and practicability and certain popularization value.
Description
Technical Field
The utility model relates to an oil-gas separation equipment technical field specifically is a dry gas oil-gas separation filter core.
Background
The dry gas oil-gas separator filter element is mainly composed of a flocculent structure filter layer and multiple layers, low precision and high-fiber glass fiber, in the prior art, the dry gas oil-gas separator filter element is mainly formed by coalescing large-particle oil mist by utilizing a flocculent structure, falls to the bottom of the dry gas oil-gas separator filter element along with gravity and finally flows out of the dry gas oil-gas separator filter element, in addition, because dry gas contains some elements such as sulfur and the like, and the elements have certain corrosivity after reacting with moisture and the like in the Gangqi, the supporting part of the dry gas oil-gas separator filter element is easy to corrode, the service time of the existing dry gas oil-gas separator filter element is short, in addition, the bottom end cover of the existing dry gas oil-gas separator filter element is fixed in a bonding mode, the bottom end cover and the filter element are easy to separate, the cost is increased to a certain extent, and the filtering effect of the existing dry gas oil-gas separator, the whole body is not practical enough, so that the dry gas oil-gas separation filter element is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dry gas oil-gas separation filter core to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dry gas oil-gas separation filter element comprises a bottom end cover, wherein a containing cavity is fixedly formed in the middle of the upper side of the bottom end cover, a separation filter element body is fixedly connected to the upper side of the bottom end cover, a fixing bolt is fixedly connected to the joint of the separation filter element body and the bottom end cover, a fixing collar is fixedly connected to the upper side of the separation filter element body, an external support cylinder is fixedly connected to the outside of the separation filter element body, a plurality of uniformly distributed external through holes are fixedly formed in the middle of the external support cylinder, a plurality of uniformly distributed first reinforcing ribs are fixedly connected to the inner wall of the external support cylinder, a first filter layer is fixedly connected to the inner wall of the external support cylinder, a middle support layer is fixedly connected to the inner wall of the first filter layer, a plurality of glass fiber layers are fixedly connected to the inner wall of the middle support layer, and a second filter, the inner wall fixedly connected with of second filter layer supports a section of thick bamboo in inside, the department is fixed to set up a plurality of evenly distributed's inside through-hole in the middle of the inside section of thick bamboo that supports, the outer wall fixedly connected with of the inside section of thick bamboo second strengthening rib of a plurality of evenly distributed.
Preferably, the external support cylinder, the first reinforcing rib, the internal support cylinder and the second reinforcing rib are all made of aluminum plates with surfaces subjected to passivation treatment.
Preferably, the first filter layer and the second filter layer are both made of activated carbon fiber felts.
Preferably, the surface of the inner supporting cylinder is provided with a plurality of fine through holes which are uniformly distributed.
Preferably, the bottom end cover, the separation filter element body and the fixing bolt are provided with bolt holes at the connecting part.
Preferably, both ends of the fixing bolt are embedded in the bottom end cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopt the preparation of active carbon felt to form through the first filter layer and the second filter layer that set up, the active carbon felt has great specific surface area and pore volume, is favorable to oil gas molecule and active carbon surface to bump, makes more oil gas molecules adsorb on the active carbon fiber surface, and the temperature rise of active carbon fiber adsorption in-process is lower, can not cause the damage to a support section of thick bamboo.
2. The utility model discloses in, the outside through setting up supports a section of thick bamboo, first strengthening rib, an inside support section of thick bamboo, second strengthening rib and all adopts the surface to form through passivation's aluminum plate preparation, can prevent that elements such as sulphur in the dry gas from causing the corruption to outside support a section of thick bamboo, first strengthening rib, an inside support section of thick bamboo, second strengthening rib in the filtering process, has improved holistic intensity to a certain extent, has reduced the change frequency of dry gas oil-gas separation filter core, has saved the cost simultaneously.
3. The utility model discloses in, can prevent through the fixing bolt embedding that sets up in the bottom end cover that the installation from leading to the fact the interference to whole at fixing bolt in the process, overall structure is simple and the filter effect is better, and holistic intensity is higher simultaneously, can reduce the change frequency of dry gas oil-gas separation filter core to a certain extent, and then reduce cost's input.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is an enlarged schematic view of the entire top view of the present invention.
In the figure: 1-bottom end cover, 2-containing cavity, 3-separation filter element body, 4-fixing bolt, 5-fixing collar, 6-external support cylinder, 7-external through hole, 8-first reinforcing rib, 9-first filter layer, 10-middle support layer, 11-glass fiber layer, 12-second filter layer, 13-internal support cylinder, 14-internal through hole and 15-second reinforcing rib.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a dry gas oil-gas separation filter element comprises a bottom end cover 1, a containing cavity 2 is fixedly arranged in the middle of the upper side of the bottom end cover 1, a separation filter element body 3 is fixedly connected to the upper side of the bottom end cover 1, a fixing bolt 4 is fixedly connected to the joint of the separation filter element body 3 and the bottom end cover 1, the fixing bolt 4 is embedded in the bottom end cover 1 and can prevent the fixing bolt 4 from interfering the whole body in the installation process, a fixing clamping ring 5 is fixedly connected to the upper side of the separation filter element body 3, an external support cylinder 6 is fixedly connected to the outside of the separation filter element body 3, a plurality of uniformly distributed external through holes 7 are fixedly arranged in the middle of the external support cylinder 6, a plurality of uniformly distributed first reinforcing ribs 8 are fixedly connected to the inner wall of the external support cylinder 6, a first filter layer 9 is fixedly connected to the inner wall of the external support cylinder 6, and a middle, the inner wall of the middle supporting layer 10 is fixedly connected with a plurality of glass fiber layers 11, the inner wall of the glass fiber layers 11 is fixedly connected with a second filtering layer 12, the first filtering layer 9 and the second filtering layer 12 are made of activated carbon felts, the activated carbon felts have larger specific surface area and pore volume and are beneficial to collision of oil gas molecules with the surfaces of activated carbon, more oil gas molecules are adsorbed on the surfaces of the activated carbon fibers, the temperature rise of the activated carbon fibers in the adsorption process is lower, and the supporting cylinder is not damaged, the inner wall of the second filtering layer 12 is fixedly connected with an inner supporting cylinder 13, a plurality of uniformly distributed inner through holes 14 are fixedly arranged in the middle of the inner supporting cylinder 13, a plurality of uniformly distributed second reinforcing ribs 15 are fixedly connected with the outer wall of the inner supporting cylinder 13, the outer supporting cylinder 6, the first reinforcing ribs 8, the inner supporting cylinder 13 and the second reinforcing ribs 15 are all made of aluminum plates with passivated surfaces, can prevent that elements such as sulphur in the dry gas from causing the corruption to outside support section of thick bamboo 6, first strengthening rib 8, inside support section of thick bamboo 13, second strengthening rib 15 in filtering process, improve holistic intensity to a certain extent, overall structure is simple and the filter effect is better, and holistic intensity is higher simultaneously, can reduce the change frequency of dry gas oil-gas separation filter core to a certain extent, and then reduce cost's input.
The utility model discloses work flow: when in use, the dry gas oil-gas separation filter element can normally work after being installed on a dry gas oil-gas separator, in the working process, dry gas flows inwards from the outside of the dry gas oil-gas separation filter element, sequentially passes through the outer through hole 7 on the outer support cylinder 6, the first filter layer 9, the small hole on the middle support layer 10, the glass fiber layer 11, the second filter layer 12 and the inner through hole 14 on the inner support cylinder 13 to reach the inner cavity of the dry gas oil-gas separation filter element, and slides downwards under the action of gravity to the accommodating cavity 2 of the bottom end cover 1, the first filter layer 9 and the second filter layer 12 are made of activated carbon felts, the activated carbon felts have larger specific surface area and pore volume, the collision between oil gas molecules and the activated carbon surfaces is facilitated, more oil gas molecules are adsorbed on the surfaces of the activated carbon fibers, and the temperature rise of the activated carbon fibers in the adsorption process is lower, can not cause the damage to supporting a section of thick bamboo, an outside supporting section of thick bamboo 6, first strengthening rib 8, an inside supporting section of thick bamboo 13, second strengthening rib 15 all adopts the surface to form through passivation's aluminum plate preparation, can prevent elements such as sulphur in the dry gas in the filtering process to outside supporting a section of thick bamboo 6, first strengthening rib 8, an inside supporting section of thick bamboo 13, second strengthening rib 15 causes the corruption, holistic intensity has been improved to a certain extent, overall structure is simple and the filter effect is better, holistic intensity is higher simultaneously, can reduce the change frequency of dry gas oil-gas separation filter core to a certain extent, and then reduce cost's input.
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 (6)
1. The utility model provides a dry gas oil-gas separation filter core, includes bottom end cover (1), its characterized in that: the bottom end cover comprises a bottom end cover (1), a containing cavity (2) is fixedly formed in the middle of the upper side of the bottom end cover (1), a separation filter element body (3) is fixedly connected to the upper side of the bottom end cover (1), a fixing bolt (4) is fixedly connected to the joint of the separation filter element body (3) and the bottom end cover (1), a fixing collar (5) is fixedly connected to the upper side of the separation filter element body (3), an external support cylinder (6) is fixedly connected to the outside of the separation filter element body (3), a plurality of uniformly distributed external through holes (7) are fixedly formed in the middle of the external support cylinder (6), a plurality of uniformly distributed first reinforcing ribs (8) are fixedly connected to the inner wall of the external support cylinder (6), a first filter layer (9) is fixedly connected to the inner wall of the external support cylinder (6), and a middle support layer (10) is fixedly connected to, the inner wall fixedly connected with of middle supporting layer (10) a plurality of layers of glass fiber layer (11), the inner wall fixedly connected with second filter layer (12) of glass fiber layer (11), the inner wall fixedly connected with of second filter layer (12) supports a section of thick bamboo (13) inside, the fixed inside through-hole (14) of having seted up a plurality of evenly distributed of department in the middle of inside support section of thick bamboo (13), the outer wall fixedly connected with of inside support section of thick bamboo (13) a plurality of evenly distributed's second strengthening rib (15).
2. The dry gas oil-gas separation filter element according to claim 1, characterized in that: the external support cylinder (6), the first reinforcing rib (8), the internal support cylinder (13) and the second reinforcing rib (15) are all made of aluminum plates with surfaces subjected to passivation treatment.
3. The dry gas oil-gas separation filter element according to claim 1, characterized in that: the first filter layer (9) and the second filter layer (12) are both made of activated carbon fiber felts.
4. The dry gas oil-gas separation filter element according to claim 1, characterized in that: the surface of the internal supporting cylinder (13) is provided with a plurality of small through holes which are uniformly distributed.
5. The dry gas oil-gas separation filter element according to claim 1, characterized in that: the bottom end cover (1), the separation filter element body (3) and the fixing bolt (4) are provided with bolt holes at the joint.
6. The dry gas oil-gas separation filter element according to claim 1, characterized in that: and two ends of the fixing bolt (4) are embedded in the bottom end cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533808.0U CN210522184U (en) | 2019-09-16 | 2019-09-16 | Dry gas oil-gas separation filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533808.0U CN210522184U (en) | 2019-09-16 | 2019-09-16 | Dry gas oil-gas separation filter element |
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| Publication Number | Publication Date |
|---|---|
| CN210522184U true CN210522184U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921533808.0U Active CN210522184U (en) | 2019-09-16 | 2019-09-16 | Dry gas oil-gas separation filter element |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474469A (en) * | 2023-05-15 | 2023-07-25 | 广州江侨电子设备有限公司 | Combined gas-liquid separation filter element for lithium battery production |
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2019
- 2019-09-16 CN CN201921533808.0U patent/CN210522184U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116474469A (en) * | 2023-05-15 | 2023-07-25 | 广州江侨电子设备有限公司 | Combined gas-liquid separation filter element for lithium battery production |
| CN116474469B (en) * | 2023-05-15 | 2023-12-26 | 广州江侨电子设备有限公司 | Combined gas-liquid separation filter element for lithium battery production |
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