CN217613495U

CN217613495U - Gas-liquid separator

Info

Publication number: CN217613495U
Application number: CN202221358414.8U
Authority: CN
Inventors: 陈冉; 谭其明
Original assignee: Chongqing Shangfeng Compressor Co ltd
Current assignee: Chongqing Shangfeng Compressor Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-21
Anticipated expiration: 2032-05-31

Abstract

The utility model provides a vapour and liquid separator especially relates to the separator field, including confined cavity, the top of cavity is equipped with intake pipe and outlet duct, the bottom of cavity is equipped with the outlet pipe, be equipped with the water valve on the outlet pipe, be equipped with the partition panel in the cavity, the partition panel will the inside upper portion of cavity is two cavities, the intake pipe with the outlet duct is located respectively the both sides of partition panel, the cavity of partition panel both sides is in the bottom intercommunication of cavity, the partition panel both sides have set firmly a plurality of fender liquid strips respectively, and this structure has increased the area of keeping off and has put liquid and the route of flowing through of mixture, can more effectual separation liquid in the gas-liquid mixture body.

Description

Gas-liquid separator

Technical Field

The utility model relates to a separator field especially relates to a vapour and liquid separator.

Background

The gas-liquid separator is used for separating gas and liquid of a gas-liquid mixture, is generally arranged in front of the drying device, and realizes coarse filtration to remove partial moisture in air so as to reduce the work load of the drying device; or the gas washing tower is arranged at the inlet and outlet of the gas compressor, behind the top condenser of the fractionating tower and behind various gas washing towers. The utility model discloses a chinese utility model (publication number: CN 110553433A) provides a novel vapour and liquid separator for semi-enclosed compressor unit, through setting up the U-shaped pipe as gas outlet, makes the gas-liquid mixture move in the U-shaped pipe, and the liquid in the mixture adheres to on the U-shaped pipe, finally flows out from the U-shaped bottom of pipe, reaches gas-liquid separation's effect, and this vapour and liquid separator reaches stopping and detaining to liquid mainly through the U-shaped pipe, and the separation effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a vapour and liquid separator to solve the poor technical problem of vapour and liquid separator liquid separation effect among the prior art.

According to the utility model discloses an embodiment, a vapour and liquid separator, including the confined cavity, the top of cavity is equipped with intake pipe and outlet duct, the bottom of cavity is equipped with the outlet pipe, be equipped with the water valve on the outlet pipe, be equipped with the partition panel in the cavity, the partition panel will the inside upper portion of cavity is two cavities, the intake pipe with the outlet duct is located respectively the both sides of partition panel, the cavity of partition panel both sides is in the bottom intercommunication of cavity, the partition panel both sides have set firmly a plurality of fender liquid strips respectively.

Contrast prior art, the utility model discloses following beneficial effect has:

this vapour and liquid separator, the intake pipe and the outlet duct that set up are located the partition panel both sides that cut off the cavity, the partition panel is in the bottom intercommunication of cavity, the gas-liquid mixture that makes the intake pipe inflow bypasses the final outlet duct that flows out of partition panel downside, the upper space of cavity is cut apart to the partition panel, make the mixture can flow through from the cavity bottom, improve the route of flowing through of mixture, on the route is flowed through to the mixture, a plurality of fender liquid strips that block liquid have been set up, the liquid in the mixture of fender liquid strip of flowing through is blocked, the final bottom of flowing to the cavity, flow out from the outlet pipe, this structure has increased the area of keeping off liquid and the route of flowing through of mixture, liquid in the more effective separation gas-liquid mixture body.

Furtherly, the fender liquid strip is followed stretch out and extend below syncline to the partition panel side, fender liquid strip one end rigid coupling the partition panel, the other end sets firmly the inside wall of cavity.

Furthermore, the inner bottom of the cavity is in a funnel shape folded towards the center, and the water outlet pipe is positioned at the center of the inner bottom of the cavity.

Further, the inside of cavity has still set firmly sensing portion, sensing portion is including floating head and water level post, the bottom of water level post sets firmly the cavity with outlet pipe intercommunication position, the water level post to the top of cavity extends, it follows to float the head the water level post reciprocates, the upper and lower both ends of water level post still are provided with the control the contact sensing head of water valve switch, float the head contact upper end during the contact sensing head, the water valve is opened, float the head contact lower extreme during the contact sensing head, the water valve is closed.

Furthermore, a guide groove is formed in the middle of the water level column, a plurality of through grooves are formed around the guide groove, a plurality of floating strips are fixedly arranged around the floating head, the floating head moves in the guide groove, and the floating strips move on the through grooves.

Drawings

FIG. 1 is a sectional view of a gas-liquid separator according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an internal structure of a gas-liquid separator according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a sensing portion according to an embodiment of the present invention;

in the above drawings: 1. a cavity; 2. an air inlet pipe; 3. an air outlet pipe; 4. a water outlet pipe; 41. a water valve; 5. a partition panel; 6. a liquid blocking strip; 7. a sensing section; 71. floating head; 711. floating strips; 72. a water level column; 721. a guide groove; 722. a through groove; 73. contacting the sensor head.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

The embodiment of the utility model provides a gas-liquid separator, including confined cavity 1, shown in fig. 2, cavity 1 is the cylinder form, and the bottom is the funnel-shaped casing that contracts to the well, refer to fig. 1 and fig. 2, the top of cavity 1 is equipped with intake pipe 2 and outlet duct 3, and gas gets into cavity 1 from intake pipe 2, carries out gas-liquid separation in cavity 1 after, then flows out from outlet duct 3; the bottom of cavity 1 is equipped with outlet pipe 4, outlet pipe 4 is located the center of bottom in cavity 1, and the liquid of separation can concentrate in cavity 1 and flow out from outlet pipe 4, be equipped with the closed water valve 41 of control outlet pipe 4 on outlet pipe 4, be equipped with partition panel 5 in cavity 1, partition panel 5 will the inside upper portion of cavity 1 is two cavities, intake pipe 2 with outlet duct 3 is located respectively the both sides of partition panel 5, the cavity of partition panel 5 both sides is in the bottom intercommunication of cavity 1, a plurality of liquid blocking strips 6 have set firmly respectively in partition panel 5 both sides, liquid blocking strip 6 follow partition panel 5 side stretch out and the syncline below extends, finally set firmly in the inside wall of cavity 1, as shown in fig. 2 and 3, the inside of cavity 1 still sets firmly sensing portion 7, sensing portion 7 includes floating head 71 and water level post 72, the bottom end of the water level column 72 is fixedly arranged at a position where the cavity 1 is communicated with the water outlet pipe 4, the water level column 72 extends towards the top of the cavity 1, the center of the water level column 72 is provided with a guide groove 721, five through grooves 722 are further arranged around the water level column 72, the five through grooves 722 are circumferentially communicated around the guide groove 721, five floating strips 711 are fixedly arranged around the floating head 71, the floating head 71 is movably arranged in the guide groove 721, the floating strips 711 are respectively arranged on the through grooves 722, the floating head 71 with the structure can effectively avoid overturning in the guide groove 721 and can freely move up and down, two ends of the guide groove 721 are also provided with contact sensing heads 73, when the floating head 71 contacts the contact sensing heads 73 at the upper end, the water valve 41 is opened, and when the floating head 71 contacts the contact sensing heads 73 at the lower end, the water valve 41 is closed, the contact sensor head 73 is the prior art, and the floating head 71 presses the contact sensor head 73 to enable the sensor head to transmit control information, which is the prior art and redundant description is not provided for a moment.

The gas-liquid separator is characterized in that an air inlet pipe 2 and an air outlet pipe 3 are arranged on two sides of a partition plate 5 of a partition cavity 1, the partition plate 5 is communicated with the bottom of the cavity 1, so that a gas-liquid mixture flowing into the air inlet pipe 2 bypasses the lower side of the partition plate 5 and finally flows out of the air outlet pipe 3, the partition plate 5 partitions the upper space of the cavity 1, so that the mixture can flow through the bottom of the cavity 1, the flowing path of the mixture is improved, a plurality of liquid blocking strips 6 for blocking the liquid are arranged on the flowing path of the mixture, the liquid blocking strips 6 extend from the oblique lower side of the partition plate 5 and contact the side wall of the cavity 1, the liquid in the mixture flowing through the liquid blocking strips 6 is blocked and flows to the side wall of the cavity 1 along the liquid blocking strips 6 under the action of gravity, and finally flows to the bottom of the cavity 1, the bottom of a funnel-shaped gun body can ensure that the liquid can flow out from an water outlet pipe 4, so as to avoid the liquid retention, the area for blocking the liquid in the liquid and the flowing path of the mixture are increased by the structure, and the liquid in the gas-liquid mixture can be more effectively separated; the sensing part 7 prevents the liquid in the cavity 1 from remaining to block the communication channel on the lower side of the partition plate 5 too much, the gas-liquid mixture must pass through the liquid at the bottom of the cavity 1 to cause the gas and the liquid to be mixed again, and prevents the mixture which is caused by the fact that the water valve 41 is not closed yet from flowing into the water outlet pipe 4 after the liquid in the cavity 1 is completely emptied.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A gas-liquid separator characterized by: including confined cavity (1), the top of cavity (1) is equipped with intake pipe (2) and outlet duct (3), the bottom of cavity (1) is equipped with outlet pipe (4), be equipped with water valve (41) on outlet pipe (4), be equipped with partition panel (5) in cavity (1), partition panel (5) will cavity (1) inside upper portion is two cavities, intake pipe (2) with outlet duct (3) are located respectively the both sides of partition panel (5), the cavity of partition panel (5) both sides is in the bottom intercommunication of cavity (1), partition panel (5) both sides have set firmly a plurality of fender liquid strips (6) respectively.

2. A gas-liquid separator according to claim 1 wherein: keep off liquid strip (6) are followed partition panel (5) side stretches out and extends below syncline, keep off liquid strip (6) one end rigid coupling partition panel (5), the other end sets firmly the inside wall of cavity (1).

3. A gas-liquid separator according to claim 1 wherein: the interior bottom of cavity (1) is to the central hourglass shape of drawing in, outlet pipe (4) are located the center of bottom in cavity (1).

4. A gas-liquid separator according to claim 1 wherein: the inside of cavity (1) has still set firmly sensing portion (7), sensing portion (7) are including floating head (71) and water level post (72), the bottom of water level post (72) sets firmly cavity (1) with outlet pipe (4) feed through position, water level post (72) to the top of cavity (1) extends, float head (71) are followed water level post (72) reciprocate, the upper and lower both ends of water level post (72) still are provided with control contact sensing head (73) of water valve (41) switch, float head (71) contact upper end during contact sensing head (73), water valve (41) are opened, float head (71) contact lower extreme during contact sensing head (73), water valve (41) are closed.

5. A gas-liquid separator according to claim 4 wherein: the water level pole (72) middle part is equipped with guide way (721), still has seted up a plurality of logical groove (722) around guide way (721), float head (71) all around set firmly a plurality of superficial strip (711), float head (71) move in guide way (721), float strip (711) move in lead to groove (722).