CN217698419U

CN217698419U - Steam-water separator

Info

Publication number: CN217698419U
Application number: CN202221953371.8U
Authority: CN
Inventors: 杨俊�
Original assignee: Hubei Kefa Electromechanical Manufacturing Co ltd
Current assignee: Hubei Kefa Electromechanical Manufacturing Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-01
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a steam catch water, relate to steam technical field, including the urceolus, the top of urceolus is provided with out the steam pipe, the bottom of urceolus is provided with the outlet pipe, the surface connection of urceolus has the admission pipe, the inside of urceolus is provided with the inner tube, the inside of inner tube is provided with the multiple layer filtering unit, this steam catch water can upwards carry steam through turbofan and steam storage box, and a plurality of first filters are through the dislocation set filtration pore, can stay most moisture in the steam in the inner tube, second filter and draft tube and choke tube's cooperation further carries out steam and water separation, improve steam and water separation's effect, guarantee the aridity of discharge steam, separation efficiency is improved, and can assemble the moisture of separation processing to the bottom of inner tube through a plurality of splitter boxes, and the moisture of further separation of draft tube and choke tube is discharged through the cooperation that collects chamber and outlet pipe, thereby make moisture and dry steam separate completely, prevent the moisture backward flow, separation efficiency is improved.

Description

Steam-water separator

Technical Field

The utility model relates to a steam technical field specifically is a steam-water separator.

Background

Through the retrieval, chinese patent discloses an electric steam boiler catch water (notice number CN 209819510U), and this patent technique includes the barrel, the inner wall fixedly connected with support frame of barrel, the center of support frame is rotated and is connected with the pivot, the surface of pivot just is close to bottom sprag frame one side fixedly connected with flabellum, the fixed surface of pivot is connected with helical blade, the inner wall of barrel just is located the below fixedly connected with water blocking device of support frame, one side intercommunication on the surface of barrel has the air inlet flange, the top intercommunication of barrel has the gas outlet flange, the bottom intercommunication of barrel has the drain pipe, the one end intercommunication of drain pipe has the valve, the utility model relates to an electric steam boiler technical field. The steam-water separator of the electric steam boiler solves the problems that the conventional steam-water separator is complex in structure, high in manufacturing difficulty, not compact in structure and difficult to achieve ideal effects.

In above-mentioned patent and prior art, the rotatory centrifugal force through helical blade separates steam, but still has some steam to come to separate just along with the gas outlet flange discharge of its top along with helical blade's rotation, and the water droplet that is located on the barrel inside wall also gets into the flabellum department of its bottom again easily to influence steam separation's effect, and then lead to the steam that discharges to be difficult to keep dry state, influence dry steam's effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a steam-water separator has solved the not good problem of steam-water separation effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a steam-water separator comprises an outer barrel, wherein a steam outlet pipe is arranged at the top end of the outer barrel, a water outlet pipe is arranged at the bottom end of the outer barrel, a steam inlet pipe is connected to the outer surface of the outer barrel, an inner barrel is arranged inside the outer barrel, and a plurality of layers of filtering units are arranged inside the inner barrel;

the multi-layer filtering unit comprises a steam storage box, the inner bottom side of the steam storage box is connected with a connecting rod, the outer surface of the connecting rod and the inner side of the steam storage box are connected with a turbofan, the outer surface of the connecting rod and the upper side of the turbofan are connected with a plurality of first filtering plates, and the outer surface of the top end of the connecting rod is connected with a second filtering plate.

As a further technical scheme of the utility model, the top of inner tube is provided with an album vapour section of thick bamboo, the top of album vapour section of thick bamboo is connected with the draft tube, the top of draft tube is connected with a choked flow section of thick bamboo, the inside wall of inner tube is the annular and has seted up a plurality of splitter boxes.

As a further technical scheme of the utility model, be provided with the isolation chamber between the inside wall of urceolus and the surface of inner tube, logical groove has been seted up to the bottom of inner tube, the inboard of outlet pipe is provided with collects the chamber, keep apart the chamber and be linked together with the outlet pipe through collecting the chamber, the inner tube bottom with collect the chamber and be linked together.

As a further technical scheme of the utility model, the surface that the box was stored to steam corresponds with the admission pipe and has seted up the admission mouth, the admission pipe runs through the surface of urceolus and inner tube and is linked together with the inside that the box was stored to steam, a plurality of filtration pores have been seted up, and are a plurality of to 1/2 department of the upper surface of first filter the position of the filtration pore of first filter upper surface all staggers, the second filter is the hydrophobic membrane material of multilayer.

As a further technical scheme of the utility model, the draft tube is tubaeform, the notch has been seted up on the top of draft tube, the top of choke tube is the arc, just the bottom of play steam pipe is linked together with the isolation chamber, the top of draft tube is located the inside of choke tube.

As a further technical scheme of the utility model, it is a plurality of the external diameter of first filter all with the internal diameter looks adaptation of inner tube, the external diameter looks adaptation of box and second filter and first filter is stored to steam, the internal diameter looks adaptation of box is stored with steam to the radius of rotation of turbofan.

Advantageous effects

The utility model provides a steam-water separator. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a steam-water separator, stores the box through turbofan and steam and can upwards carry steam, and a plurality of first filters are through the 1/2 department of its upper surface and all misplace the distribution filtration pore, can stay most moisture in the steam in the inner tube to through the cooperation of second filter and draft tube and choked flow section of thick bamboo, can further carry out steam-water separation, improve steam-water separation's effect, guarantee the aridity of discharge steam, improve separation efficiency.

2. The utility model provides a steam catch water, can assemble the moisture of separation processing to the bottom of inner tube and the moisture that further separates through draft tube and choked flow section of thick bamboo all separates and discharge through the cooperation that collects chamber and outlet pipe through keeping apart the chamber through a plurality of splitter boxes of inner tube inside wall to make moisture and dry steam separate completely, prevent the moisture backward flow, improve separation efficiency.

Drawings

FIG. 1 is a schematic diagram of a steam-water separator;

FIG. 2 is a front view of a steam trap;

FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2 ofbase:Sub>A steam trap;

FIG. 4 is an enlarged view of A of FIG. 3 of a steam trap;

FIG. 5 is an exploded view of a multi-layered filter unit of a steam trap.

In the figure: 1. an outer cylinder; 11. an isolation chamber; 2. a steam inlet pipe; 3. a water outlet pipe; 31. a collection chamber; 4. a steam outlet pipe; 5. an inner barrel; 51. a steam collecting cylinder; 52. a draft tube; 53. a choke cylinder; 54. a shunt slot; 6. a multi-layer filtration unit; 61. a steam storage box; 62. a turbofan; 63. a connecting rod; 64. a first filter plate; 65. filtering holes; 66. a second filter plate; 67. and a steam inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a steam-water separator, which comprises: the utility model provides a steam-water separator, including urceolus 1, the top of urceolus 1 is provided with steam outlet pipe 4, the bottom of urceolus 1 is provided with outlet pipe 3, the surface connection of urceolus 1 has steam inlet pipe 2, the inside of urceolus 1 is provided with inner tube 5, the inside of inner tube 5 is provided with multiple layer filtering unit 6, multiple layer filtering unit 6 stores box 61 including steam, the interior bottom side that box 61 was stored to steam is connected with connecting rod 63, the surface of connecting rod 63 and the internally connected with turbofan 62 that is located steam storage box 61, the surface of connecting rod 63 and the top that is located turbofan 62 are connected with a plurality of first filter 64, the surface connection on connecting rod 63 top has second filter 66.

As shown in fig. 3, a steam collection cylinder 51 is disposed at the top end of the inner cylinder 5, a guide cylinder 52 is connected to the top end of the steam collection cylinder 51, a choke cylinder 53 is connected to the top end of the guide cylinder 52, a plurality of branch chutes 54 are annularly disposed on the inner side wall of the inner cylinder 5, the guide cylinder 52 is in a horn shape, a notch is disposed at the top end of the guide cylinder 52, the top end of the choke cylinder 53 is in an arc shape, the bottom end of the steam outlet pipe 4 is communicated with the isolation cavity 11, and the top end of the guide cylinder 52 is located inside the choke cylinder 53, it should be noted that steam filtered by the multi-layer filtering unit 6 enters the steam collection cylinder 51, and enters the choke cylinder 53 along with the horn-shaped guide cylinder 52, steam and water of the steam are further separated by choke flow from the top end inside the choke cylinder 53, and enter the steam outlet pipe 4 through the isolation cavity 11.

As shown in fig. 3-4, an isolation cavity 11 is provided between the inner side wall of the outer cylinder 1 and the outer surface of the inner cylinder 5, a through groove is provided at the bottom end of the inner cylinder 5, a collection cavity 31 is provided at the inner side of the water outlet pipe 3, the isolation cavity 11 is communicated with the water outlet pipe 3 through the collection cavity 31, and the bottom end of the inner cylinder 5 is communicated with the collection cavity 31, it should be noted that water left through the plurality of diversion grooves 54 and the isolation cavity 11 flows into the collection cavity 31 and flows out along with the water outlet pipe 3.

As shown in fig. 5, the steam inlet 67 is correspondingly formed on the outer surface of the steam storage box 61 and the steam inlet 2, the steam inlet 2 penetrates through the outer surface of the outer cylinder 1 and the inner cylinder 5 and is communicated with the inside of the steam storage box 61, a plurality of filtering holes 65 are formed in 1/2 of the upper surface of the first filtering plate 64, the positions of the filtering holes 65 on the upper surface of the first filtering plates 64 are staggered, the second filtering plate 66 is made of a multi-layer hydrophobic film material, the outer diameter of the first filtering plates 64 is matched with the inner diameter of the inner cylinder 5, the steam storage box 61, the second filtering plate 66 and the outer diameter of the first filtering plates 64 are matched, the rotating radius of the turbofan 62 is matched with the inner diameter of the steam storage box 61, it should be noted that the turbofan 62 can drive steam to move upwards, the first filtering plates 64 can separate water vapor through the filtering holes 65 at 1/2 positions thereof, and then the water and the steam are further separated by the second filtering plates 66, thereby ensuring the drying of the steam.

The utility model discloses a theory of operation: when the steam storage box is used, steam is input into the steam storage box 61 through the steam inlet pipe 2, the rotation of the turbofan 62 is driven along with the entry of the steam, the steam is guided upwards, the steam passes through the first filter plates 64, enters the next first filter plate 64 through the filter holes 65 on the surfaces of the first filter plates 64, contacts with one side without the filter holes 65 through the steam to condense water and then flows to the lower surface of the first filter plates 64, when the steam passes through the second filter plates 66, the steam is further separated from the water, flows to the bottom end of the inner barrel 5 through the plurality of flow dividing grooves 54 on the inner side wall of the inner barrel 5, the separated steam enters the steam collecting barrel 51 and flows into the flow blocking barrel 53 along with the guide barrel 52, the water is separated again through the contact with the top end inside the flow blocking barrel 53, the water flows downwards into the collecting cavity 31 along with the isolation cavity 11, the dry steam flows out along the steam outlet pipe 4, and the water in the isolation cavity 11 and the water in the inner barrel 5 are discharged through the water outlet pipe 3.

Claims

1. A steam-water separator comprises an outer barrel (1), and is characterized in that a steam outlet pipe (4) is arranged at the top end of the outer barrel (1), a water outlet pipe (3) is arranged at the bottom end of the outer barrel (1), a steam inlet pipe (2) is connected to the outer surface of the outer barrel (1), an inner barrel (5) is arranged inside the outer barrel (1), and a plurality of layers of filtering units (6) are arranged inside the inner barrel (5);

the multi-layer filtering unit (6) comprises a steam storage box (61), the inner bottom side of the steam storage box (61) is connected with a connecting rod (63), the outer surface of the connecting rod (63) is connected with a turbofan (62) in the steam storage box (61), the outer surface of the connecting rod (63) is connected with a plurality of first filtering plates (64) above the turbofan (62), and the outer surface of the top end of the connecting rod (63) is connected with a second filtering plate (66).

2. The steam-water separator according to claim 1, wherein a steam collecting cylinder (51) is arranged at the top end of the inner cylinder (5), a guide cylinder (52) is connected to the top end of the steam collecting cylinder (51), a flow blocking cylinder (53) is connected to the top end of the guide cylinder (52), and a plurality of flow dividing grooves (54) are annularly formed in the inner side wall of the inner cylinder (5).

3. The steam-water separator according to claim 1, characterized in that an isolation cavity (11) is arranged between the inner side wall of the outer cylinder (1) and the outer surface of the inner cylinder (5), a through groove is formed at the bottom end of the inner cylinder (5), a collection cavity (31) is arranged at the inner side of the water outlet pipe (3), the isolation cavity (11) is communicated with the water outlet pipe (3) through the collection cavity (31), and the bottom end of the inner cylinder (5) is communicated with the collection cavity (31).

4. The steam-water separator as claimed in claim 1, wherein the steam storage box (61) has a steam inlet (67) on its outer surface corresponding to the steam inlet pipe (2), the steam inlet pipe (2) penetrates through the outer surface of the outer cylinder (1) and the inner cylinder (5) and communicates with the inside of the steam storage box (61), the first filter plate (64) has a plurality of filter holes (65) on 1/2 of its upper surface, the filter holes (65) on the upper surface of the first filter plate (64) are staggered, and the second filter plate (66) is made of a multi-layer hydrophobic film material.

5. The steam-water separator as claimed in claim 2, wherein the guide shell (52) is horn-shaped, the top end of the guide shell (52) is provided with a notch, the top end of the flow blocking shell (53) is arc-shaped, the bottom end of the steam outlet pipe (4) is communicated with the isolation cavity (11), and the top end of the guide shell (52) is located inside the flow blocking shell (53).

6. A steam-water separator according to claim 1, characterized in that the outer diameter of a number of said first filter plates (64) are adapted to the inner diameter of the inner drum (5), that the outer diameter of said steam storage box (61) and second filter plates (66) and first filter plates (64) are adapted, and that the radius of rotation of said turbofan (62) is adapted to the inner diameter of the steam storage box (61).