CN216778292U

CN216778292U - Mounting structure of oil-gas separation filter core

Info

Publication number: CN216778292U
Application number: CN202220363947.9U
Authority: CN
Inventors: 岳法宾; 王霞; 司梦杰; 张伟; 张德同; 李珍
Original assignee: Henan Zongda Filtration Equipment Co ltd
Current assignee: Henan Zongda Filtration Equipment Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-06-21
Anticipated expiration: 2032-02-23

Abstract

The utility model discloses an installation structure of an oil-gas separation filter element, relates to the technical field of oil-gas separation, and aims to solve the problems that the installation mode is relatively fixed, the buffering performance is insufficient, the installation structure is easy to loosen due to mechanical vibration in the use process, oil and gas leakage occurs, and the oil-gas separation filter element is inconvenient to subsequently disassemble and assemble due to the adoption of an integrated structure. The utility model discloses a building structure, including upper end mounting disc, frame section of thick bamboo, installation bolt, spring, mounting bolt, frame section of thick bamboo, and frame section of thick bamboo and upper end mounting disc set up structure as an organic whole, the below of upper end mounting disc is provided with the installation bolt, and the installation bolt is provided with six, and six installation bolts outside equidistance settings at frame section of thick bamboo, installation bolt and upper end mounting disc sliding connection, the upper end of upper end mounting disc is provided with the connection boss, and connects boss and upper end mounting disc and set up structure as an organic whole, the outside of installation bolt is provided with the spring, and spring and installation bolt sliding connection, the both ends of spring laminate with upper end mounting disc and installation bolt respectively mutually.

Description

Mounting structure of oil-gas separation filter core

Technical Field

The utility model relates to the technical field of oil-gas separation, in particular to an installation structure of an oil-gas separation filter element.

Background

The oil-gas separation filter element is a device for separating gas in lubricating oil to ensure the normal work of a lubricating system, and is widely applied to solid-liquid, gas-solid and gas-liquid separation and purification in the fields of petroleum, chemical engineering, metallurgy, aviation, electronics, electric power, pharmacy, environmental protection, atomic energy, nuclear industry, natural gas, refractory materials, fire fighting equipment and the like. Air compressed from the machine head of the compressor main machine carries oil drops with different sizes, large oil drops are easy to separate through the oil-gas separation tank body, and small oil drops are filtered through the micron-sized glass fiber filter material of the oil-gas separation filter element.

At present, the mounting means of oil-gas separation filter core is comparatively fixed, and buffer performance is not enough, and mechanical vibration just makes mounting structure appear becoming flexible easily in the use, and oil gas reveals appearing, and the oil-gas separation filter core adopts the inconvenient subsequent dismouting of integral type structure, can not satisfy the user demand, consequently urgently needs a mounting structure of oil-gas separation filter core on the market to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an installation structure of an oil-gas separation filter element, and aims to solve the problems that the installation mode proposed in the background art is relatively fixed, the buffering performance is insufficient, the installation structure is easy to loosen due to mechanical vibration in the use process, oil-gas leakage occurs, and the oil-gas separation filter element is inconvenient to subsequently disassemble and assemble due to the adoption of an integrated structure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mounting structure of oil-gas separation filter core, includes the upper end mounting disc, the below of upper end mounting disc is provided with a skeleton section of thick bamboo, and a skeleton section of thick bamboo sets up structure as an organic whole with the upper end mounting disc, the below of upper end mounting disc is provided with the erection bolt, and the erection bolt is provided with six, and six erection bolts sets up at the outside equidistance of a skeleton section of thick bamboo, erection bolt and upper end mounting disc sliding connection, the upper end of upper end mounting disc is provided with connects the boss, and connects boss and upper end mounting disc and set up structure as an organic whole, the outside of erection bolt is provided with the spring, and spring and erection bolt sliding connection, the both ends of spring laminate with upper end mounting disc and erection bolt respectively mutually.

Preferably, a lower end cover is arranged below the framework cylinder, one end of the lower end cover extends into the framework cylinder, the lower end cover is in threaded connection with the inner wall of the framework cylinder, an oil outlet nozzle is arranged at the lower end of the lower end cover, and the oil outlet nozzle and the lower end cover are arranged into an integral structure.

Preferably, a metal mesh enclosure is arranged outside the framework cylinder, two ends of the metal mesh enclosure are respectively attached to the upper end mounting disc and the lower end cover, a glass fiber cotton adsorption layer, a glass fiber cloth filter layer and a nylon lining net are arranged between the framework cylinder and the metal mesh enclosure, the glass fiber cotton adsorption layer is arranged between the glass fiber cotton adsorption layer and the nylon lining net, and the glass fiber cotton adsorption layer and the nylon lining net are respectively attached to the metal mesh enclosure and the framework cylinder.

Preferably, the three support frames are arranged in the framework cylinder at equal intervals, and the support frames are attached to the inner wall of the framework cylinder.

Preferably, a drainage rod is arranged at the center inside the framework cylinder and connected with the support frame through screws, an arc-shaped baffle plate is arranged at the upper end of the drainage rod and connected with the drainage rod through screws, and the arc-shaped baffle plate is arranged below the connecting boss.

Preferably, the upper end and the lower end of the inner wall of the framework cylinder are both provided with an air pressure sensor, and the air pressure sensors and the framework cylinder are connected into an integral structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a device is tied through the setting of connecting boss, installation and spring, will connect the boss and insert the oil gas export, uses the installation to tie upper end mounting disc and equipment body installation to with the installation of oil-gas separation filter core, the spring makes the mounting structure possess certain buffer function, has improved mounting structure's stability. The problem of oil-gas separation filter core installation stability not good is solved.

2. The utility model discloses a device passes through the setting of lower extreme cover, support frame and metal mesh enclosure, and lower extreme cover and skeleton section of thick bamboo threaded connection are convenient for disassemble the oil-gas separation filter core and clear up, and the support frame has increased the structural strength of oil-gas separation filter core, and the metal mesh enclosure plays the effect of protection from the outside for the oil-gas separation filter core can not appear sunken. The problem of oil-gas separation filter core structural strength not enough is solved.

3. The utility model discloses a device passes through the setting of arc baffling board, and oil gas contact arc baffling board can think to sputter all around to make oil gas faster, more even with the contact of the fine filter media of glass, improve oil-gas separation efficiency. The problem of oil gas can not be evenly contact with glass fiber filter material fast is solved.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. the upper end is provided with a disc; 2. connecting the bosses; 3. installing a bolt; 4. a seal ring; 5. a lower end cover; 6. an oil outlet nozzle; 7. a metal mesh enclosure; 8. a spring; 9. a skeleton cylinder; 10. a glass fiber cotton adsorption layer; 11. a glass fiber cloth filter layer; 12. a nylon inner mesh; 13. an arc baffle plate; 14. an oil sump; 15. a drainage rod; 16. a support frame; 17. an air pressure sensor.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: an installation structure of an oil-gas separation filter element comprises an upper end installation plate 1, a framework cylinder 9 is arranged below the upper end installation plate 1, the framework cylinder 9 and the upper end installation plate 1 are arranged into an integral structure, installation bolts 3 are arranged below the upper end installation plate 1, six installation bolts 3 are arranged, the six installation bolts 3 are arranged on the outer portion of the framework cylinder 9 at equal intervals, the installation bolts 3 are connected with the upper end installation plate 1 in a sliding mode, a connecting boss 2 is arranged at the upper end of the upper end installation plate 1, the connecting boss 2 and the upper end installation plate 1 are arranged into an integral structure, the installation bolts 3 and the connecting boss 2 can rapidly and accurately butt the oil-gas separation filter element and oil-gas generation equipment, a spring 8 is arranged on the outer portion of each installation bolt 3, the spring 8 is connected with the installation bolts 3 in a sliding mode, two ends of the spring 8 are respectively attached to the upper end installation plate 1 and the installation bolts 3, and the spring 8 enables the oil-gas separation filter element installation structure to have certain buffering performance, the stability of installation has been improved.

Referring to fig. 1 and 2, a lower end cover 5 is arranged below a framework cylinder 9, one end of the lower end cover 5 extends into the framework cylinder 9, the lower end cover 5 is in threaded connection with the inner wall of the framework cylinder 9, an oil collecting tank 14 is arranged at the upper end of the lower end cover 5, an oil outlet nozzle 6 is arranged at the lower end of the lower end cover 5, the oil outlet nozzle 6 and the lower end cover 5 are arranged into an integral structure, sealing rings 4 are arranged at the upper ends of an upper end mounting plate 1 and the lower end cover 5, the lower end cover 5 is in threaded connection with the framework cylinder 9, so that the oil-gas separation filter element can be disassembled and cleaned subsequently, the oil collecting tank 14 can collect separated oil, and the collected oil can be discharged through the oil outlet nozzle 6.

Referring to fig. 2 and 3, a metal mesh 7 is disposed outside the frame cylinder 9, two ends of the metal mesh 7 are respectively attached to the upper end mounting plate 1 and the lower end cap 5, a glass fiber cotton adsorption layer 10, a glass fiber cloth filter layer 11 and a nylon lining net 12 are disposed between the frame cylinder 9 and the metal mesh 7, the glass fiber cloth filter layer 11 is disposed between the glass fiber cotton adsorption layer 10 and the nylon lining net 12, the glass fiber cotton adsorption layer 10 and the nylon lining net 12 are respectively attached to the metal mesh 7 and the frame cylinder 9, the metal mesh 7 can protect the oil-gas separation filter element from outside, and the glass fiber cotton adsorption layer 10, the glass fiber cloth filter layer 11 and the nylon lining net 12 form a micron-sized glass fiber filter material to filter the oil-gas mixture.

Referring to fig. 2 and 3, three support frames 16 are arranged inside the framework cylinder 9, the three support frames 16 are arranged in the framework cylinder 9 at equal intervals, the support frames 16 are attached to the inner wall of the framework cylinder 9, the structural strength of the oil-gas separation filter element is enhanced by the support frames 16, and the oil-gas separation filter element can be effectively prevented from sinking.

Please refer to fig. 2, a drainage rod 15 is arranged at the center of the inside of the framework cylinder 9, the drainage rod 15 is connected with a support frame 16 through a screw, one end of the drainage rod 15 extends into the oil collecting tank 14, an arc-shaped baffle plate 13 is arranged at the upper end of the drainage rod 15, the arc-shaped baffle plate 13 is connected with the drainage rod 15 through a screw, the arc-shaped baffle plate 13 is arranged below the connecting boss 2, oil-gas diffusion can be accelerated through the arc-shaped baffle plate 13, so that oil-gas can contact with the glass fiber filter material more quickly and uniformly, the oil-gas separation efficiency is improved, the drainage rod 15 can aggregate free oil droplets in the framework cylinder 9 into large oil droplets quickly, and the large oil droplets drop into the oil collecting tank 14 along the drainage rod 15.

Please refer to fig. 2, the upper and lower ends of the inner wall of the frame barrel 9 are provided with air pressure sensors 17, and the air pressure sensors 17 and the frame barrel 9 are connected into an integral structure, the air pressure at the two ends of the oil-gas separation filter element can be detected by the air pressure sensors 17, and the maintenance is required in time when the air pressure difference reaches 0.15 MPa.

The working principle is as follows: when the oil-gas separation filter element is used, the nylon lining net 12, the glass fiber cloth filter layer 11, the glass fiber cotton adsorption layer 10 and the metal net cover 7 are sequentially sleeved outside the framework cylinder 9, the lower end cover 5 is in threaded connection with the framework cylinder 9, the connecting boss 2 is inserted in an alignment mode with an oil-gas outlet of equipment, the oil-gas separation filter element is indirectly installed and fixed through connection of the installation bolt 3 and an equipment body, the spring 8 enables the installation structure to have certain buffering performance, transmitted acting force can be buffered and released, and the installation and fixation stability of the oil-gas separation filter element is indirectly improved; oil gas gets into the oil-gas separation filter core and can be carried out oil-gas separation by quick diffusion on the fine filter media of micron order with the contact of arc baffling board 13, and free tiny oil drips contact drainage rod 15 polymerizes into big oil drips very fast to in drainage rod 15 drips oil sump 14, can discharge the fluid of collecting with the help of oil outlet 6. The air pressure sensor 17 detects air pressures at two ends of the oil-gas separation filter element, and when the pressure difference reaches 0.15MPa, the oil-gas separation filter element is proved to have problems and needs to be overhauled in time.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mounting structure of oil-gas separation filter core, includes upper end mounting disc (1), its characterized in that: the utility model discloses a building frame, including upper end mounting disc (1), frame section of thick bamboo (9), and frame section of thick bamboo (9) and upper end mounting disc (1) set up structure as an organic whole, the below of upper end mounting disc (1) is provided with erection bolt (3), and erection bolt (3) are provided with six, and six erection bolts (3) set up at the outside equidistance of frame section of thick bamboo (9), erection bolt (3) and upper end mounting disc (1) sliding connection, the upper end of upper end mounting disc (1) is provided with connection boss (2), and connects boss (2) and upper end mounting disc (1) and set up structure as an organic whole, the outside of erection bolt (3) is provided with spring (8), and spring (8) and erection bolt (3) sliding connection, the both ends of spring (8) laminate with upper end mounting disc (1) and erection bolt (3) respectively.

2. The installation structure of an oil-gas separation filter element according to claim 1, characterized in that: the framework cylinder is characterized in that a lower end cover (5) is arranged below the framework cylinder (9), one end of the lower end cover (5) extends into the framework cylinder (9), the lower end cover (5) is in threaded connection with the inner wall of the framework cylinder (9), an oil outlet nozzle (6) is arranged at the lower end of the lower end cover (5), and the oil outlet nozzle (6) and the lower end cover (5) are arranged into an integrated structure.

3. The installation structure of an oil-gas separation filter element according to claim 1, characterized in that: the outer portion of the framework cylinder (9) is provided with a metal mesh enclosure (7), two ends of the metal mesh enclosure (7) are respectively attached to an upper end mounting disc (1) and a lower end cover (5), a glass fiber cotton adsorption layer (10), a glass fiber cloth filter layer (11) and a nylon lining net (12) are arranged between the framework cylinder (9) and the metal mesh enclosure (7), the glass fiber cloth filter layer (11) is arranged between the glass fiber cotton adsorption layer (10) and the nylon lining net (12), and the glass fiber cotton adsorption layer (10) and the nylon lining net (12) are respectively attached to the metal mesh enclosure (7) and the framework cylinder (9).

4. The installation structure of an oil-gas separation filter element according to claim 1, characterized in that: the framework cylinder is characterized in that three support frames (16) are arranged in the framework cylinder (9), the three support frames (16) are arranged in the framework cylinder (9) at equal intervals, and the support frames (16) are attached to the inner wall of the framework cylinder (9).

5. The installation structure of an oil-gas separation filter element according to claim 1, characterized in that: the framework cylinder is characterized in that a drainage rod (15) is arranged at the center inside the framework cylinder (9), the drainage rod (15) is connected with a support frame (16) through screws, an arc-shaped baffle plate (13) is arranged at the upper end of the drainage rod (15), the arc-shaped baffle plate (13) is connected with the drainage rod (15) through screws, and the arc-shaped baffle plate (13) is arranged below a connecting boss (2).

6. The installation structure of an oil-gas separation filter element according to claim 1, characterized in that: the upper end and the lower end of the inner wall of the framework cylinder (9) are respectively provided with an air pressure sensor (17), and the air pressure sensors (17) and the framework cylinder (9) are connected into an integral structure.