CN211384385U

CN211384385U - Gas-water separator

Info

Publication number: CN211384385U
Application number: CN201922088152.2U
Authority: CN
Inventors: 李海周; 李鑫鑫
Original assignee: Shanghai Yuechan Environmental Protection Technology Co Ltd
Current assignee: Shanghai Yuechan Environmental Protection Technology Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-01
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a gas-water separator, which relates to the technical field of separating devices and aims to solve the technical problem that the later maintenance of the existing gas-water separator is difficult, and the technical proposal is characterized in that gas is input into a barrel body from an air inlet pipe, and the gas can not be directly led to an exhaust pipe due to the blocking of a supporting plate, so the gas moves to a water outlet, the gas moves down and rotates between the inner side wall of the barrel and the outer side wall of a filtrate pipe, partial moisture in the gas is thrown on the inner side wall of the barrel body under the action of centrifugal force and drops into the water outlet, then the gas moves up through the filtrate pipe and is discharged from the air outlet, when the moisture in the gas is separated, the barrel cover and the barrel body are detachably connected, meanwhile, the filtrate pipe is detachably connected on the supporting plate through a butt joint ring, after the gas-water separator is used for a period of time, the barrel cover can be detached, and the filtrate pipe is taken out from the inside, the inner wall of the filtrate cylinder is kept clean, so that the regular maintenance of an operator is facilitated.

Description

Gas-water separator

Technical Field

The utility model relates to a separator technical field, more specifically say, it relates to a gas-water separator.

Background

The gas-water separator is used in industrial liquid-containing system to separate gas from liquid, raise the drying degree of steam and reduce the water carrying phenomenon of steam.

The existing Chinese patent with the publication number of CN207102194U discloses a gas-water separator, which comprises a box body, wherein a flue gas inlet and a flue gas outlet are respectively arranged at two ends of the box body; after the moisture flue gas gets into the case body inside from the flue gas entry, the air current passes through the curvilinear blade, because medium momentum diverse leads to each medium vector direction to be different, and the hydrone is forced to fall into the pocket that sets up, gathers into water and falls in the box down, and dry flue gas bronze drum curvilinear blade flows.

Although the gas-water separator can block moisture contained in gas through the curved blades, the pocket is required to be arranged at each corner of the curved blades to be used for receiving water molecules to enable the water molecules to be gathered into water drops, when the blades or the pockets are damaged, an operator cannot detach the blades or the pockets easily, the burden of later maintenance operation of the operator is increased to a certain extent, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a not enough to prior art exists, the utility model aims to provide a gas-water separator, it has simple structure, the advantage of being convenient for maintain.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a gas-water separator comprises a cylinder body, wherein a cylinder cover is arranged at the upper end of the cylinder body, the cross section of the cylinder cover is arc-shaped, and the cylinder cover is detachably connected with the upper end surface of the cylinder body through a bolt; an air outlet is formed in the upper end face of the cylinder cover, a water outlet is formed in the lower end of the cylinder body, an air inlet pipe is arranged on the side wall of the cylinder body, and one end of the air inlet pipe extends into the cylinder body; the inside top that just is located the intake pipe of stack shell is provided with the backup pad, the terminal surface just is located its middle part and runs through and is provided with the filtrate pipe under the backup pad, the upper end of filtrate pipe is provided with the butt joint ring, the external diameter of butt joint ring is greater than the external diameter of filtrate pipe, the backup pad upper surface is provided with the annular that supplies to inlay to the ring and put.

By adopting the technical scheme, gas is input into the barrel body from the gas inlet pipe, and cannot directly access the exhaust pipe due to the blockage of the support plate, so that the gas moves to the water outlet, the gas moves downwards while rotating between the inner side wall of the barrel and the outer side wall of the filtrate pipe, part of moisture in the gas is thrown onto the inner side wall of the barrel body under the action of centrifugal force and drops into the water outlet, then the gas continuously moves upwards through the filtrate pipe and is discharged from the air outlet, when the moisture in the gas is separated, the barrel cover is detachably connected with the barrel body, the filtrate pipe is detachably connected onto the support plate through the butt joint ring, after the gas is used for a period of time, the barrel cover can be detached, the filtrate pipe is taken out from the inside of the barrel body from the upper part of the barrel body to be periodically cleaned, the inner wall of the filtrate pipe is kept to be periodically cleaned, and the maintenance of.

Further, the terminal surface is provided with the rubber ring along its circumference under the cover, the upper end face of rubber ring and stack shell is closely laminated, thereby avoids outside moisture gas to get into the inside moisture content that influences gas of stack shell from the cover with the stack shell junction.

Through adopting above-mentioned technical scheme, improve the gas tightness of cover and stack shell junction through establishing the rubber ring additional.

Further, the outer side wall of the filtrate pipe is provided with a helical blade.

Through adopting above-mentioned technical scheme, helical blade plays the guide effect to the moving direction of gas, makes the gas that gets into the stack shell rotate fast to throw away the moisture in the gas fast and make the filtrate pipe stable fixation in the backup pad.

Furthermore, a plurality of filter screens are arranged at intervals in the filter liquid pipe, springs are arranged on the outer side wall of each filter screen along the circumferential direction of the outer side wall, and one end, far away from the direction of the filter screens, of each spring is adhered to the inner side wall of the filter liquid pipe respectively.

Through adopting above-mentioned technical scheme, further filtering macromolecular impurity and partial moisture through the filter screen when gas gets into the filtrating intraduct, the spring receives gaseous impact and can drive the filter screen shake this moment, and the filter screen shakes off moisture in the in-process of shake.

Furthermore, a support frame is arranged at the position, close to the exhaust port, of the cylinder cover, and a demister is arranged in the support frame.

Through adopting above-mentioned technical scheme, gaseous through the demister after discharging in the filtrate pipe, the demister is arranged in reducing the liquid foam that entrains in the gas to reduce valuable material loss in the gas.

Furthermore, the upper surface of the supporting plate is provided with a mounting plate, and the mounting plate is attached to the inner side wall of the cylinder body; the upper surface of mounting panel is sunken to be provided with the loading and unloading groove, be provided with the foam-rubber cushion in the loading and unloading groove, mounting panel and foam-rubber cushion all run through on the cushion and are provided with the gas outgoing's that supplies in the filtrate pipe mounting hole.

Through adopting above-mentioned technical scheme, the foam-rubber cushion is used for adsorbing the liquid foam that drops from the demister to keep the barrel and the inside clean and dry of cover.

Furthermore, two butt joint grooves are formed in the inner side wall of the cylinder body, the two butt joint grooves are arranged along the height direction of the cylinder body, and the upper end walls of the butt joint grooves are flush with the upper end wall of the cylinder body; the mounting plate lateral wall is provided with the butt joint piece that inserts in two butt joint grooves.

Through adopting above-mentioned technical scheme, along the length direction roll-off butt joint piece in butt joint groove to realize that the installation panel is connected with dismantling of stack shell, be convenient for regularly change the saturated sponge.

Furthermore, the upper surface of each butt joint block is provided with a lifting rod, the length direction of the lifting rod is parallel to the length direction of the butt joint groove, and the length of the lifting rod is smaller than the length of the butt joint groove.

Through adopting above-mentioned technical scheme, add and establish the pull rod and with more convenient drive butt joint piece roll-off butt joint groove to take out the mounting panel from the stack shell.

To sum up, the utility model discloses following beneficial effect has:

1. when the water in the gas is separated, the cylinder cover and the cylinder body are detachably connected, and meanwhile, the filter liquid pipe is detachably connected to the supporting plate through the butt joint ring, after the gas is used for a period of time, the cylinder cover can be detached, and the filter liquid pipe is taken out from the inside of the cylinder body from the upper part of the cylinder body for periodic cleaning, so that the inner wall of the filter liquid cylinder is kept clean, and the periodic maintenance of operators is facilitated;

2. the gas passes through the demister after being discharged from the spiral channel, and the demister is used for reducing liquid foam entrained in the gas so as to reduce the loss of valuable materials in the gas.

Drawings

FIG. 1 is a schematic diagram of a gas-water separator in an embodiment;

FIG. 2 is a sectional view showing the internal structure of the cartridge body in the embodiment;

FIG. 3 is a schematic diagram of an embodiment of a screen structure;

FIG. 4 is an exploded view showing the positional relationship between the demister and the cover in the embodiment;

fig. 5 is an exploded view for showing the positional relationship between the mounting plate and the barrel in the embodiment.

In the figure: 1. a barrel body; 11. a cylinder cover; 111. a rubber ring; 112. an exhaust port; 113. a support frame; 1131. a demister; 12. an air inlet pipe; 13. a water outlet; 131. a valve; 14. erecting a frame; 2. a support plate; 21. a through hole; 22. a ring groove; 3. a filtrate pipe; 31. a docking ring; 32. a helical blade; 331. filtering with a screen; 3311. a spring; 4. mounting a plate; 41. loading and unloading the groove; 411. a sponge cushion; 4111. mounting holes; 412. a butt joint block; 4121. a butt joint groove; 4122. and lifting the pull rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a gas-water separator, refer to fig. 1 and 2, comprising a cylinder body 1, wherein the upper part of the cylinder body 1 is cylindrical, and the lower part of the cylinder body 1 is conical; three groups of vertical frames 14 for supporting the side wall of the barrel body 1 are welded along the circumferential direction of the side wall and below the barrel body 1; a water outlet 13 is arranged at the lower end of the cylinder body 1, a valve 131 for controlling the opening and closing of the water outlet 13 is arranged on the side wall of the cylinder body 1, an air inlet pipe 12 penetrates through the upper part of the side wall of the cylinder body 1, and one end of the air inlet pipe 12 is positioned in the cylinder body 1; a cylinder cover 11 is arranged above the cylinder body 1, the cylinder cover 11 is detachably connected above the cylinder body 1 through bolts, and an exhaust port 112 penetrates through the upper end face of the cylinder cover 11.

Referring to fig. 1 and 2, a circular support plate 2 is welded inside the barrel body 1 along the circumferential direction thereof, and the support plate 2 is positioned above the air inlet pipe 12; a through hole 21 penetrates through the center of the supporting plate 2, a filtrate pipe 3 is inserted into the inner side wall of the through hole 21, and the length direction of the filtrate pipe 3 is perpendicular to the radial direction of the supporting plate 2; the upper end of filtrate pipe 3 is provided with butt joint ring 31, and the diameter of butt joint ring 31 is greater than the diameter of filtrate pipe 3, and backup pad 2 upper surface is sunken to be provided with the annular 22 that supplies butt joint ring 31 to inlay to realize being connected dismantled of filtrate pipe 3 and backup pad 2, be convenient for regularly open cover 11, and take out filtrate pipe 3 from the top of backup pad 2 and do regular cleaning and maintenance.

Referring to fig. 1 and 2, the outer side wall of the filtrate pipe 3 is welded with the helical blade 32, after the gas with moisture enters the inside of the cylinder 1 from the air inlet pipe 12, the gas cannot directly pass to the air outlet 112 due to the blocking of the support plate 2, at this time, the gas moves towards the water outlet 13, the helical blade 32 guides the movement of the gas, the gas rapidly rotates while descending, and at this time, part of the moisture is thrown on the inner side wall of the cylinder 1 due to the action of centrifugal force and moves down to the water outlet 13 due to the action of gravity.

Referring to fig. 2 and 3, the inner side wall of the filtrate pipe 3 is uniformly provided with a plurality of filter screens 331 along the length direction thereof for further filtering water and macromolecular impurities in the gas; a plurality of springs 3311 are uniformly welded to the side wall of each filter 331 along the circumferential direction thereof, and one end of each spring 3311, which is away from the filter 331, is adhered to the inner wall of the filtrate pipe 3, so that the filter 331 is shaken by the gas colliding with the filter 331 while the gas moves up along the filtrate pipe 3, thereby shaking off the moisture on the filter 331, and allowing the water droplets to fall and be discharged from the water outlet 13 (see fig. 1).

Referring to fig. 2 and 4, the cross section of the cover 11 is an arc shape with a high middle and low ends, a support 113 is disposed inside the cover 11 and at a position close to the exhaust port 112, the upper end of the support 113 is welded to the lower surface of the cover 11, a demister 1131 is disposed on the support 113, and the demister 1131 is preferably a wire mesh demister; after the gas passes through the filtrate tube 3, the demister 1131 is used to reduce liquid foam entrained in the gas, so as to reduce the loss of valuable materials in the gas; finally, the gas passing through the demister 1131 is discharged from the barrel 1 through the exhaust port 112; the lower terminal surface of cover 11 is provided with rubber ring 111, and rubber ring 111 supports tightly at the up end of stack shell 1 to improve the gas tightness of cover 11 and stack shell 1 junction, thereby avoid outside moisture gas to get into the inside moisture content that influences gas of stack shell 1 from cover 11 and stack shell 1 junction.

Referring to fig. 2 and 5, a circular mounting plate 4 is disposed on the upper surface of the support plate 2, a loading and unloading groove 41 is recessed along the thickness direction of the mounting plate 4, and a sponge pad 411 is embedded in the loading and unloading groove 41 and is used for adsorbing liquid foam dropping from the demister 1131; mounting holes 4111 which are consistent with the through holes 21 in size and communicated with the through holes 21 are formed in the centers of the sponge mat 411 and the mounting plate 4 so as to allow air to pass through; the side wall of the mounting plate 4 is integrally formed with two butt-joint blocks 412, the side wall of the cylinder body 1 is concavely provided with two butt-joint grooves 4121 along the thickness direction of the side wall, the two butt-joint blocks 412 are respectively inserted into the two butt-joint grooves 4121, the length direction of the butt-joint grooves 4121 is arranged along the height direction of the cylinder body 1, and the upper end walls of the butt-joint grooves 4121 are flush with the upper end surface of the cylinder body 1; the upper end surfaces of each butt joint block 412 are respectively adhered with a lifting rod 4122, each lifting rod 4122 is arranged along the length direction of the butt joint groove 4121, and the length of each lifting rod 4122 is smaller than that of the butt joint groove 4121, so that the mounting plate 4 can be conveniently and quickly taken out from the barrel body 1, and the saturated sponge cushion 411 can be replaced periodically.

The working principle is as follows:

when the gas-water separator is used for separating moisture in gas, the gas enters the barrel body 1 from the gas inlet pipe 12, the gas is blocked by the support plate 2 and moves towards the water outlet 13, the gas is accelerated and rotated under the guidance of the spiral blade 32, and at the moment, part of moisture in the gas is thrown on the inner side wall of the barrel body 1 under the action of centrifugal force and falls into the water outlet 13; then, the gas continuously moves and enters the filtrate pipe 3, and part of water and macromolecular impurities are filtered by the gas through the filter screen 331; then, the gas continues to move upwards and moves to the demister 1131, liquid foam in the gas is reduced through the demister 1131, the sponge mat 411 adsorbs the liquid foam dropping from the demister 1131, and finally the gas is discharged from the exhaust port 112 after passing through the demister 1131, so that the effect of facilitating the later maintenance of the gas-water separator by an operator is realized while gas-water separation is ensured.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a gas-water separator, includes stack shell (1), its characterized in that: the upper end of the barrel body (1) is provided with a barrel cover (11), the section of the barrel cover (11) is arc-shaped, and the barrel cover (11) is detachably connected with the upper end face of the barrel body (1) through a bolt; an exhaust port (112) is formed in the upper end face of the cylinder cover (11), a water outlet (13) is formed in the lower end of the cylinder body (1), an air inlet pipe (12) is formed in the side wall of the cylinder body (1), and one end of the air inlet pipe (12) extends into the cylinder body (1); barrel (1) is inside and be located the top of intake pipe (12) and be provided with backup pad (2), backup pad (2) down the terminal surface just be located its middle part and run through and be provided with filtrate pipe (3), the upper end of filtrate pipe (3) is provided with butt joint ring (31), the external diameter of butt joint ring (31) is greater than the external diameter of filtrate pipe (3), backup pad (2) upper surface is provided with confession and butts ring (31) ring groove (22) of putting.

2. The gas-water separator of claim 1, wherein: the lower end face of the cylinder cover (11) is provided with a rubber ring (111) along the circumferential direction of the cylinder cover, and the rubber ring (111) is tightly attached to the upper end face of the cylinder body (1).

3. The gas-water separator of claim 1, wherein: the outer side wall of the filtrate pipe (3) is provided with a helical blade (32).

4. The gas-water separator of claim 3, wherein: the utility model discloses a filter screen, including filter tube (3), filter screen (331), each the lateral wall of filter screen (331) is provided with spring (3311) along its circumference, each the one end that filter screen (331) direction was kept away from in spring (3311) adheres respectively at the inside wall of filter tube (3).

5. The gas-water separator of claim 1, wherein: a support frame (113) is arranged at the position, close to the exhaust port (112), of the cylinder cover (11), and a demister (1131) is arranged in the support frame (113).

6. The gas-water separator of claim 1, wherein: the upper surface of the supporting plate (2) is provided with a mounting plate (4), and the mounting plate (4) is attached to the inner side wall of the cylinder body (1); the upper surface of mounting panel (4) is sunken to be provided with loading and unloading groove (41), be provided with foam-rubber cushion (411) in loading and unloading groove (41), all run through gas outgoing's mounting hole (4111) that are provided with in confession filtrate pipe (3) on mounting panel (4) and foam-rubber cushion (411).

7. The gas-water separator of claim 6, wherein: the inner side wall of the cylinder body (1) is provided with two butt joint grooves (4121), the two butt joint grooves (4121) are arranged along the height direction of the cylinder body (1), and the upper end wall of each butt joint groove (4121) is flush with the upper end wall of the cylinder body (1); the side wall of the mounting plate (4) is provided with butt-joint blocks (412) inserted into the two butt-joint grooves (4121).

8. The gas-water separator of claim 7, wherein: the upper surface of each butt joint block (412) is provided with a lifting rod (4122), the length direction of each lifting rod (4122) is parallel to the length direction of each butt joint groove (4121), and the length of each lifting rod (4122) is smaller than that of each butt joint groove (4121).