CN216367270U

CN216367270U - Efficient air filter for gas liquid removal and separation in petroleum production

Info

Publication number: CN216367270U
Application number: CN202122850759.7U
Authority: CN
Inventors: 邓军伟; 于慧; 马在猛
Original assignee: Weihai Machinery Co ltd
Current assignee: Weihai Machinery Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-04-26
Anticipated expiration: 2031-11-20

Abstract

The utility model discloses a high-efficiency air filter for gas, liquid and liquid removal and separation in petroleum production, which comprises support legs, a drying bin, heating wires, a dehumidification assembly, a filtering device, an air inlet pipe, a shell and a linking pipe, wherein the support legs are symmetrically arranged at the lower end of the outer side surface of the shell, the drying bin is arranged at the lower end of the side surface of the inner wall of the shell, the heating wires are symmetrically arranged on the side surface of the inner wall of the drying bin, the filtering device is arranged at the upper end of the side surface of the inner wall of the shell, one end of the air inlet pipe is arranged at the top of the shell, the other end of the air inlet pipe is arranged in the filtering device, one end of the linking pipe is connected to the filtering device, the other end of the linking pipe is connected to the upper end of the side surface of the drying bin, and the dehumidification assembly penetrates through the outer side surface of the shell. The utility model belongs to the technical field of gas separation and purification equipment, and particularly relates to a high-efficiency air filter for gas liquid removal and separation in petroleum production, which is used for filtering and adsorbing large-particle impurities such as dust, oil mist and the like through water and reducing the gas humidity through a dehumidification assembly.

Description

Efficient air filter for gas liquid removal and separation in petroleum production

Technical Field

The utility model belongs to the technical field of gas separation and purification equipment, and particularly relates to a high-efficiency air filter for gas liquid removal and separation in petroleum production.

Background

In petroleum and chemical production, most of air compressed by an air compressor contains more impurities such as dust, oil mist and the like, and the service life of related equipment after the air enters a next process is seriously influenced, so that the air must be filtered and purified in advance. The traditional separation and filtration technology adopted in the field is relatively backward, the structure of the filtration equipment is generally only the combination of simple hollow shell equipment and a wire mesh foam catching unit, and the filtration precision and the filtration efficiency are very low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a high-efficiency air filter for gas liquid removal and separation in petroleum production, which adsorbs large-particle impurities such as dust and oil mist through water filtration and reduces the humidity of gas through a dehumidification assembly.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: a high-efficiency air filter for gas-liquid removal separation in petroleum production comprises supporting legs, a drying bin, heating wires, a dehumidification assembly, a filtering device, an air inlet pipe, a shell and a connecting pipe, wherein the supporting legs are symmetrically arranged at the lower end of the outer side face of the shell, the drying bin is arranged at the lower end of the side face of the inner wall of the shell and is connected to the outer side of the shell, the heating wires are symmetrically arranged on the side face of the inner wall of the drying bin, the filtering device is arranged at the upper end of the side face of the inner wall of the shell, one end of the air inlet pipe is arranged at the top of the shell, the other end of the air inlet pipe is arranged in the filtering device, one end of the connecting pipe is connected to the filtering device, the other end of the connecting pipe is connected to the upper end of the side face of the drying bin, and the dehumidification assembly penetrates through the outer side face of the shell and is arranged through the connecting pipe; the filtering device comprises a filtering bin, an observation plate, a driving motor, a rotating rod, a mixing rod, a side plate, a fixed sleeve plate and a filtering net, the observation plate is arranged by penetrating through the side wall of the shell, the filter bin is arranged on the side surface of the inner wall of the observation plate, the driving motor is arranged at the top of the filter bin, the rotating rod is arranged below the driving motor, the mixing rods are symmetrically arranged at the lower end of the rotating rod, the fixed sleeve plate is sleeved at the opening at the lower end of the air inlet pipe, the side plates are symmetrically arranged at the top of the fixed sleeve plate, the filter screen is arranged between the side plates, air enters the filter bin through the air inlet pipe and is divided into small blocks through the filter screen, the contact area of the air and water is increased, impurities in the air are adsorbed by the water, and driving motor passes through the rotary rod control mixing rod and rotates, promotes water and air contact, further strengthens air filtration ability, improves the air filtration quality.

Further, the dehumidification subassembly includes dehumidification pipe, sponge piece, handle, joint board and linkage plate, the joint board runs through shell lateral wall middle part setting, on the joint board side was located to the handle, the dehumidification pipe was located on the joint board side and is run through the setting of linking up the pipe, the sponge piece is located in the dehumidification pipe, the linkage plate symmetry cup joints the lower extreme on the dehumidification pipe, utilizes the moisture in the sponge piece absorption air to remove through handle control dehumidification pipe, conveniently change the sponge piece, ensure the dehumidification ability.

Wherein, a bottom plate is arranged below the supporting legs.

In order to conveniently replace water in the filter bin, a liquid injection pipe is arranged at the top of the filter bin, and a liquid discharge pipe is arranged at the lower end of the filter bin.

Preferably, the one end that the linking pipe is close to dry storehouse is the setting of U type structure, the connection of the U type structure lower extreme of linking pipe is equipped with the waste liquid pipe, the one end that the waste liquid pipe kept away from the linking pipe sets up the shell outside, waste liquid pipe opening part is equipped with the shutoff lantern ring, makes things convenient for the accumulational moisture of discharge.

The utility model adopts the structure to obtain the following beneficial effects: the efficient air filter for gas, liquid and liquid removal and separation in petroleum production is simple to operate, compact in mechanism and reasonable in design, air enters the filter bin through the air inlet pipe, the air is divided into small blocks through the filter screen, the contact area of the air and water is increased, impurities in the air are adsorbed by the water, the driving motor controls the mixing rod to rotate through the rotary rod, the water is promoted to be in contact with the air, the air filtering capacity is further enhanced, the air filtering quality is improved, the sponge blocks are used for absorbing moisture in the air, the dehumidification pipe is controlled to move through the handle, the sponge blocks are convenient to replace, and the dehumidification capacity is ensured.

Drawings

FIG. 1 is an overall structure diagram of a high efficiency air filter for gas liquid removal and separation in petroleum production according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Wherein, 1, supporting leg, 2, dry storehouse, 3, heating wire, 4, dehumidification subassembly, 5, filter equipment, 6, intake pipe, 7, shell, 8, linking pipe, 9, filter storehouse, 10, observation board, 11, driving motor, 12, rotary rod, 13, mixing rod, 14, curb plate, 15, fixed lagging, 16, the filter screen, 17, dehumidification pipe, 18, sponge piece, 19, the handle, 20, joint board, 21, linking board, 22, bottom plate, 23, annotate the liquid pipe, 24, the fluid-discharge tube, 25, waste liquid pipe, 26, the shutoff lantern ring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1-2, the high efficiency air filter for gas, liquid and liquid separation in petroleum production according to the present invention comprises a support leg 1, a drying chamber 2, a heating wire 3, a dehumidifying component 4, a filtering device 5, an air inlet pipe 6, a housing 7 and a connecting pipe 8, the supporting legs 1 are symmetrically arranged at the lower end of the outer side surface of the shell 7, the drying bin 2 is arranged at the lower end of the inner wall side surface of the shell 7 and is connected with the outer side of the shell 7, the electric heating wires 3 are symmetrically arranged on the side surface of the inner wall of the drying bin 2, the filtering device 5 is arranged at the upper end of the side surface of the inner wall of the shell 7, one end of the air inlet pipe 6 is arranged at the top of the shell 7, the other end of the air inlet pipe 6 is arranged in the filtering device 5, one end of the connecting pipe 8 is connected to the filtering device 5, the other end of the connecting pipe 8 is connected to the upper end of the side face of the drying bin 2, and the dehumidifying component 4 penetrates through the outer side face of the shell 7 and penetrates through the connecting pipe 8; filter equipment 5 is including crossing filter bin 9, observation board 10, driving motor 11, rotary rod 12, hybrid pole 13, curb plate 14, fixed lagging 15 and filter screen 16, it runs through the setting of 7 lateral walls on the shell to observe board 10, cross filter bin 9 and locate on observing board 10 inner wall sides, driving motor 11 is located and is filtered the 9 tops in the bin, rotary rod 12 is located under driving motor 11, the rotary rod 12 lower extreme is located to hybrid pole 13 symmetry, fixed lagging 15 cup joints in 6 lower extreme openings of intake pipe, fixed lagging 15 tops are located to curb plate 14 symmetry, filter screen 16 is located between curb plate 14.

As shown in fig. 1, the dehumidifying component 4 comprises a dehumidifying pipe 17, a sponge block 18, a handle 19, a clamping plate 20 and a connecting plate 21, the clamping plate 20 runs through the middle of the side wall of the housing 7, the handle 19 is arranged on the side surface of the clamping plate 20, the dehumidifying pipe 17 is arranged on the side surface of the clamping plate 20 and runs through the connecting pipe 8, the sponge block 18 is arranged in the dehumidifying pipe 17, and the connecting plate 21 is symmetrically sleeved on the upper end and the lower end of the dehumidifying pipe 17.

As shown in figure 1, a bottom plate 22 is arranged below the supporting leg 1.

As shown in fig. 1, a liquid injection pipe 23 is arranged at the top of the filtering bin 9, and a liquid discharge pipe 24 is arranged at the lower end of the filtering bin 9.

As shown in fig. 1, one end of the connecting pipe 8 close to the drying chamber 2 is provided with a U-shaped structure, a waste liquid pipe 25 is connected to the lower end of the U-shaped structure of the connecting pipe 8, one end of the waste liquid pipe 25 far away from the connecting pipe 8 is provided with the outer side of the housing 7, and a plugging sleeve ring 26 is arranged at the opening of the waste liquid pipe 25.

During specific use, at first, the gas outlet of air compressor machine is connected with intake pipe 6, then the air passes through intake pipe 6 and gets into, start driving motor 11 and heating wire 3 simultaneously, the air gets into in filtering storehouse 9, cut apart into the fritter through filter screen 16 with the air, driving motor 11 passes through rotary rod 12 control mixing rod 13 and rotates, promote water and air contact, later the air gets into dehumidification pipe 17 in through linking pipe 8, with sponge piece 18 contact, sponge piece 18 absorbs the moisture in the air, and remove dehumidification pipe 17 through handle 19 control, conveniently change sponge piece 18, the air passes through dehumidification pipe 17 after, get into in dry storehouse 2, heating wire 3 heats further dehumidification, finally discharge.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A high-efficiency air filter for gas liquid removal and separation in petroleum production is characterized in that: the drying device comprises supporting legs, a drying bin, heating wires, a dehumidifying assembly, a filtering device, an air inlet pipe, a shell and a connecting pipe, wherein the supporting legs are symmetrically arranged at the lower end of the outer side face of the shell, the drying bin is arranged at the lower end of the side face of the inner wall of the shell and is connected to the outer side of the shell, the heating wires are symmetrically arranged on the side face of the inner wall of the drying bin, the filtering device is arranged at the upper end of the side face of the inner wall of the shell, one end of the air inlet pipe is arranged at the top of the shell, the other end of the air inlet pipe is arranged in the filtering device, one end of the connecting pipe is connected to the filtering device, the other end of the connecting pipe is connected to the upper end of the side face of the drying bin, and the dehumidifying assembly is arranged on the outer side face of the shell in a penetrating manner; filter equipment is including crossing filter bin, observation board, driving motor, rotary rod, hybrid beam, curb plate, fixed lagging and filter screen, it runs through the setting of shell lateral wall to observe the board, cross the filter bin and locate on observing inboard wall side, driving motor locates and crosses the filter bin top, the rotary rod is located under the driving motor, the rotary rod lower extreme is located to the hybrid beam symmetry, fixed lagging cup joints in intake pipe lower extreme opening part, fixed lagging top is located to the curb plate symmetry, the filter screen is located between the curb plate.

2. The high efficiency air filter for gas liquid removal separation in oil production according to claim 1, wherein: the dehumidification subassembly includes dehumidification pipe, sponge piece, handle, joint board and linkage plate, the joint board runs through shell lateral wall middle part setting, the handle is located on the joint board side, the dehumidification pipe is located on the joint board side and is run through the setting of linking pipe, the sponge piece is located in the dehumidification pipe, the linkage plate symmetry cup joints the lower extreme on the dehumidification pipe.

3. The high efficiency air filter for gas liquid removal separation in oil production according to claim 2, wherein: and a bottom plate is arranged below the supporting legs.

4. A high efficiency air filter for gas liquid removal separation in oil production as claimed in claim 3 wherein: the top of the filtering bin is provided with a liquid injection pipe, and the lower end of the filtering bin is provided with a liquid discharge pipe.

5. The high efficiency air filter for gas liquid removal separation in oil production according to claim 4, wherein: the one end that links up the pipe and be close to dry storehouse is U type structure setting, the U type structure lower extreme of linking up the pipe connects and is equipped with the waste liquid pipe, the one end that the waste liquid pipe kept away from the linking pipe sets up the shell outside, waste liquid pipe opening part is equipped with the shutoff lantern ring.