CN210964464U

CN210964464U - Filtering separator applied in front of inlet of petroleum gas compressor

Info

Publication number: CN210964464U
Application number: CN201921806147.4U
Authority: CN
Inventors: 蔡文忠
Original assignee: Fujian Xinshi Technology Equipment Co ltd
Current assignee: Fujian Xinshi Technology Equipment Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-10
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a filtering separator technical field provides a be applied to filtering separator before petroleum gas compressor entry, and the effect is general when solving prior art filtering separator and being applied to petroleum gas filtration purification, the problem of various impurity in the desorption petroleum gas effectively, including first separator and second separator, first separator includes the shell, shell lateral wall below is equipped with first air inlet, be equipped with the baffle in the shell, the baffle below is equipped with a plurality of filters, the top of shell is equipped with driving motor, driving motor's output is connected with the axis of rotation, be connected with the rotating vane in the axis of rotation, the shell top is equipped with first gas outlet, be equipped with the connecting pipe between first separator and the second separator, second separator includes the clean room, the clean room is divided into by the perforated plate from top to bottom and absorbs water the layer, A cavity and an activated carbon layer.

Description

Filtering separator applied in front of inlet of petroleum gas compressor

Technical Field

The utility model relates to a filtering separator technical field especially relates to a be applied to filtering separator before petroleum gas compressor entry.

Background

The petroleum gas is the general name of natural gas, oil field gas, refinery gas and petroleum cracking gas, has wide application range, and can be used as fuel and used for producing synthetic plastics, synthetic rubber, synthetic fiber and products such as medicine, explosive, dye and the like. The existing filtering separator can not effectively separate and remove various impurities in the petroleum gas, accelerate the corrosion of equipment in the subsequent processing process and influence the quality of petroleum gas products. Therefore, the utility model provides a be applied to the filtering separator before the petroleum gas compressor entry, solve foretell problem.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above, the present invention provides a filtering separator applied in front of the inlet of an oil gas compressor, which solves the problem that the prior filtering separator has a common effect when applied to oil gas filtering and purifying, and can not effectively remove various impurities in the oil gas.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a filtering separator applied in front of an inlet of an oil gas compressor comprises a first separating device and a second separating device, wherein the first separating device comprises a cylindrical barrel shell, a first air inlet is arranged below the side wall of the shell, a partition plate is arranged in the shell, an opening is arranged on one side, away from the first air inlet, of the partition plate, a plurality of filter plates are arranged below the partition plate, the top ends of the filter plates are detachably connected with the partition plate, the installation direction of the filter plates is vertical to the flowing direction of oil gas introduced from the first air inlet, a driving motor is arranged at the top of the shell, the output end of the driving motor is connected with a rotating shaft, the rotating shaft extends into the shell and is fixedly connected with the partition plate, a rotating blade is connected onto the rotating shaft, a first air outlet is arranged on one side, away from the opening, of the, the second separator includes the clean room, clean room left side wall below is equipped with the second air inlet, clean room right side wall top is equipped with the second gas outlet, be equipped with the connecting pipe between first separator and the second separator, the one end of connecting pipe is connected with first gas outlet, the other end of connecting pipe is connected with the second air inlet, be equipped with flow control valve on the connecting pipe, install two perforated plates in the clean room, the clean room is divided into layer, cavity and the active carbon layer that absorbs water by the perforated plate from the top down.

Further improvement: the baffle and the horizontal direction become 5 ~ 15 jiaos, and the height of baffle is increased to keeping away from opening direction one side gradually by the opening.

Further improvement: the water absorption layer is filled with anhydrous calcium chloride.

Further improvement: the opening is arcuate in shape.

Further improvement: the baffle below is equipped with three filters, the filter is equidistant setting.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the petroleum gas enters the first separating device through the first air inlet, a large amount of solid particle impurities in the petroleum gas can be removed through the plurality of filter plates, then the petroleum gas moves upwards through the opening, the driving motor drives the rotating blades to rotate quickly during working, the petroleum gas rotates along with the rotating blades and generates centrifugal force, and liquid and solid impurities in the petroleum gas are separated out, settled and accumulated along the inner wall of the shell and discharged through the liquid discharge port. Further, become 5 ~ 15 jiaos with baffle and horizontal direction, the height of baffle is increased to keeping away from opening direction one side gradually by the opening, can make the impurity of separating flow downwards along the slope of baffle, avoids impurity to pile up on the baffle and be difficult for discharging. The oil gas continues to move upwards after passing through the rotating blades and is led to the second separation device from the first air outlet along the connecting pipe, the flow regulating valve on the connecting pipe can control the flow of the oil gas led into the second separation device, the oil gas sequentially passes through the activated carbon layer and the water absorption layer to remove sulfide, moisture and other impurities in the oil gas, the cavity arranged between the activated carbon layer and the water absorption layer can play a role in buffering, the water absorption effect of the water absorption layer is prevented from being influenced by the overlarge flow of the oil gas, the oil gas is discharged from the second air outlet after the impurities in the oil gas are removed through the second separation device, and the oil gas is led into the compressor for compression treatment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a plan view of the rotary blade according to the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a do:

referring to fig. 1 and 2, a filtering separator applied in front of an inlet of an oil gas compressor comprises a first separating device and a second separating device, wherein the first separating device comprises a cylindrical barrel casing 1, a first air inlet 2 is arranged below the side wall of the casing 1, a partition plate 3 is arranged in the casing 1, an opening 4 is arranged on one side of the partition plate 3 away from the first air inlet 2, the opening 4 is arched, the partition plate 3 forms an angle of 10 degrees with the horizontal direction, the height of the partition plate 3 is gradually increased from the opening to the side away from the opening, three filter plates 5 are arranged below the partition plate 3, the filter plates 5 are arranged at equal intervals, the top ends of the filter plates 5 are detachably connected with the partition plate 3, the installation direction of the filter plates 5 is vertical to the flowing direction of oil gas introduced from the first air inlet 2, a driving motor 6 is arranged at the top of the casing, the output of driving motor 6 is connected with axis of rotation 7, axis of rotation 7 stretch into in the shell and with baffle 3 fixed connection, be connected with rotation leaf 8 on the axis of rotation 7, 1 top of shell is kept away from opening 4 one side and is equipped with first gas outlet 9, be equipped with leakage fluid dram 10 on 1 bottom of shell being close to opening 1's the lateral wall, second separator includes clean room 11, clean room 11 left side wall below is equipped with second air inlet 12, clean room 11 right side wall top is equipped with second gas outlet 13, be equipped with connecting pipe 14 between first separator and the second separator, the one end of connecting pipe 14 is connected with first gas outlet 9, the other end of connecting pipe 14 is connected with second air inlet 12, be equipped with flow control valve 15 on the connecting pipe 14, install two perforated plates 16 in the clean room 11, clean room 11 is divided into by the perforated plate from top to bottom and absorbs water layer 17, A cavity 18 and an activated carbon layer 19, and the water absorption layer 17 is filled with anhydrous calcium chloride.

The petroleum gas enters the first separating device through the first air inlet, a large amount of solid particle impurities in the petroleum gas can be removed through the plurality of filter plates, then the petroleum gas moves upwards through the opening, the driving motor drives the rotating blades to rotate quickly during working, the petroleum gas rotates along with the rotating blades and generates centrifugal force, and liquid and solid impurities in the petroleum gas are separated out, settled and accumulated along the inner wall of the shell and discharged through the liquid discharge port. Further, become certain contained angle with baffle and horizontal direction, the height of baffle is increased to keeping away from opening direction one side by the opening gradually, can make the impurity of separating flow downwards along the slope of baffle, avoids impurity to pile up on the baffle and be difficult for discharging. The oil gas continues to move upwards after passing through the rotating blades and is led to the second separation device from the first air outlet along the connecting pipe, the flow regulating valve on the connecting pipe can control the flow of the oil gas led into the second separation device, the oil gas sequentially passes through the activated carbon layer and the water absorption layer to remove sulfide, moisture and other impurities in the oil gas, the cavity arranged between the activated carbon layer and the water absorption layer can play a role in buffering, the water absorption effect of the water absorption layer is prevented from being influenced by the overlarge flow of the oil gas, the oil gas is discharged from the second air outlet after the impurities in the oil gas are removed through the second separation device, and the oil gas is led into the compressor for compression treatment.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A filter separator applied to the front of an inlet of an oil gas compressor is characterized in that: the device comprises a first separation device and a second separation device, wherein the first separation device comprises a cylindrical barrel shell, a first air inlet is arranged below the side wall of the shell, a partition plate is arranged in the shell, an opening is arranged on one side, away from the first air inlet, of the partition plate, a plurality of filter plates are arranged below the partition plate, the top ends of the filter plates are detachably connected with the partition plate, the mounting direction of the filter plates is perpendicular to the flowing direction of petroleum gas introduced from the first air inlet, a driving motor is arranged at the top of the shell, the output end of the driving motor is connected with a rotating shaft, the rotating shaft extends into the shell and is fixedly connected with the partition plate, a rotating blade is connected onto the rotating shaft, a first air outlet is arranged on one side, away from the opening, of the top of the shell, a liquid discharge port is, the clean room left side wall below is equipped with the second air inlet, clean room right side wall top is equipped with the second gas outlet, be equipped with the connecting pipe between first separator and the second separator, the one end of connecting pipe is connected with first gas outlet, the other end of connecting pipe is connected with the second air inlet, be equipped with flow control valve on the connecting pipe, install two perforated plates in the clean room, the clean room is divided into layer, cavity and the active carbon layer that absorbs water by the perforated plate from the top down.

2. A filter separator applied before the inlet of an oil gas compressor as claimed in claim 1, wherein: the baffle and the horizontal direction become 5 ~ 15 jiaos, and the height of baffle is increased to keeping away from opening direction one side gradually by the opening.

3. A filter separator applied before the inlet of an oil gas compressor as claimed in claim 1, wherein: the water absorption layer is filled with anhydrous calcium chloride.

4. A filter separator applied before the inlet of an oil gas compressor as claimed in claim 1, wherein: the opening is arcuate in shape.

5. A filter separator applied before the inlet of an oil gas compressor as claimed in claim 1, wherein: the baffle below is equipped with three filters, the filter is equidistant setting.