CN212440102U

CN212440102U - Steam flash tank

Info

Publication number: CN212440102U
Application number: CN202021056969.8U
Authority: CN
Inventors: 王俊飞; 郭启林; 缪世阳; 薛萍萍
Original assignee: Nantong Star Graphite Co ltd
Current assignee: Nantong Star Graphite Co ltd; Nantong Xingqiu Graphite Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-02
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a steam flash tank, which comprises a tank body, wherein one side of the tank body is respectively provided with a first connecting pipe, an air inlet pipe and a seventh connecting pipe, the first connecting pipe is positioned at the top end of the air inlet pipe, the air inlet pipe is positioned at the top end of the seventh connecting pipe, the other side of the tank body is provided with a fifth connecting pipe, the bottom end of the front surface of the tank body is provided with a manhole, the top end of the tank body is respectively provided with a second connecting pipe, a third connecting pipe and a fourth connecting pipe, the third connecting pipe is positioned between the second connecting pipe and the fourth connecting pipe, an eighth connecting pipe is arranged on the rear surface of the tank body, the air inlet pipe, the first connecting pipe, the seventh connecting pipe, the second connecting pipe, the third connecting pipe, the fifth connecting pipe, the eighth connecting pipe and the manhole all penetrate through the air inlet pipe, a flow guide pipe is arranged at the other end of the air inlet pipe, the flow guide pipe is positioned in the tank body, and a first flange and a second flange are respectively arranged between the flow guide pipe and the air inlet pipe; through install U type bolt additional in honeycomb duct one end, the staff of being convenient for installs the honeycomb duct, has made things convenient for installer equipment flash tank.

Description

Steam flash tank

Technical Field

The utility model belongs to the technical field of the steam flash tank, concretely relates to steam flash tank.

Background

Flash evaporation is that high-pressure saturated water enters a relatively low-pressure container, and then becomes part of saturated steam and saturated water under the container pressure due to sudden pressure reduction, and the flash evaporation is widely applied to recovery of boiler discharge water in a thermal power plant, geothermal power generation, wastewater treatment of a chemical plant and the like. The honeycomb duct in the existing flash tank is troublesome to install, and inconvenience is brought to workers for assembling the flash tank, so that the steam flash tank is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steam flash tank to it is troublesome to put forward honeycomb duct installation in the current flash tank among the above-mentioned background art to solve, assembles the problem that the flash tank brought inconvenience for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: the steam flash tank comprises a tank body, wherein a first connecting pipe, an air inlet pipe and a seventh connecting pipe are respectively arranged on one side of the tank body, the first connecting pipe is positioned at the top end of the air inlet pipe, the air inlet pipe is positioned at the top end of the seventh connecting pipe, a fifth connecting pipe is arranged on the other side of the tank body, a manhole is arranged at the bottom end of the front surface of the tank body, a second connecting pipe, a third connecting pipe and a fourth connecting pipe are respectively arranged at the top end of the tank body, the third connecting pipe is positioned between the second connecting pipe and the fourth connecting pipe, an eighth connecting pipe is arranged on the rear surface of the tank body, the air inlet pipe, the first connecting pipe, the seventh connecting pipe, the second connecting pipe, the third connecting pipe, the fifth connecting pipe, the eighth connecting pipe and the manhole all penetrate through the air inlet pipe, a flow guide pipe is arranged at the other end of the air inlet, the first flange is located intake pipe one end, the second flange is located honeycomb duct one end, the honeycomb duct other end is provided with the shrouding, jar internal wall one side is provided with the gusset, the gusset top is provided with the backup pad, honeycomb duct one end and shrouding all are located the backup pad top, honeycomb duct one end outside is provided with U type bolt, backup pad bottom both sides all are provided with fixation nut, U type bolt both ends all run through backup pad and fixation nut.

Preferably, the honeycomb duct bottom is provided with the water conservancy diversion case, the water conservancy diversion case runs through the honeycomb duct, the inside guide plate that is provided with of water conservancy diversion incasement, guide plate quantity is five, the guide plate is the central axis symmetric distribution, jar body bottom is provided with sixth takeover and support respectively, the support is located sixth takeover one side, the sixth takeover runs through a jar body, the support bottom is provided with the ground plate.

Preferably, the seventh connecting pipe, the air inlet pipe, the first connecting pipe, the second connecting pipe, the third connecting pipe, the fourth connecting pipe, the fifth connecting pipe, the eighth connecting pipe and the manhole are all fixedly connected with the tank body, and the air inlet pipe is fixedly connected with the first flange.

Preferably, the draft tube is fixedly connected with the second flange, and the first flange is fixedly connected with the second flange through bolts and nuts.

Preferably, the first flange is hermetically connected with the second flange through a gasket, and the flow guide pipe is fixedly connected with the sealing plate.

Preferably, the rib plates and the supporting plate are fixedly connected with the tank body, and one end of the flow guide pipe is fixedly connected with the supporting plate through U-shaped bolts and fixing nuts.

Preferably, the flow guide box is fixedly connected with the flow guide pipe, the flow guide plate is fixedly connected with the flow guide box, and the flow guide box is communicated with the flow guide pipe.

Preferably, the sixth connecting pipe and the support are both fixedly connected with the tank body, and the grounding plate is fixedly connected with the support.

Compared with the prior art, the beneficial effects of the utility model are that:

through installing U type bolt additional at honeycomb duct one end, when needs installation honeycomb duct, remove the honeycomb duct, place honeycomb duct one end earlier in the backup pad top, it removes to drive the second flange by the honeycomb duct simultaneously, and aim at first flange with the second flange, then remove the gasket, place the gasket between first flange and second flange, then run through first flange with the bolt in proper order, gasket and second flange and nut, and screw up the nut, until screwing up the nut, accomplish the fixed to honeycomb duct one end, then remove U type bolt, and run through backup pad and fixation nut with U type bolt in proper order, screw up fixation nut, until screwing up the fixation nut, stop rotating fixation nut, accomplish the fixed to the honeycomb duct other end, the operation is accomplished, be convenient for the staff to install the honeycomb duct, made things convenient for installer equipment flash tank.

Drawings

FIG. 1 is a schematic structural view of a steam flash tank of the present invention;

FIG. 2 is a schematic view of the top view structure of the steam flash tank of the present invention;

FIG. 3 is a schematic view of the structure of the connecting tube of the present invention;

FIG. 4 is a schematic cross-sectional view of the connecting tube of the present invention;

FIG. 5 is a schematic side view of the U-shaped bolt of the present invention;

in the figure: 1. a tank body; 2. an air inlet pipe; 3. a first adapter tube; 4. a second adapter tube; 5. a third connection pipe; 6. a fourth connection pipe; 7. a fifth connection pipe; 8. a sixth connection pipe; 9. a seventh connection pipe; 10. a support; 11. a ground plate; 12. a manhole; 13. an eighth connecting pipe; 14. a first flange; 141. a gasket; 15. a second flange; 16. a flow guide pipe; 17. a flow guide box; 18. a U-shaped bolt; 19. closing the plate; 20. a rib plate; 21. a support plate; 22. a baffle; 23. and (5) fixing the nut.

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. 1-5, the present invention provides a technical solution: the steam flash tank comprises a tank body 1, wherein one side of the tank body 1 is respectively provided with a first connecting pipe 3, an air inlet pipe 2 and a seventh connecting pipe 9, the first connecting pipe 3 is positioned at the top end of the air inlet pipe 2, the air inlet pipe 2 is positioned at the top end of the seventh connecting pipe 9, the other side of the tank body 1 is provided with a fifth connecting pipe 7, the bottom end of the front surface of the tank body 1 is provided with a manhole 12, the top end of the tank body 1 is respectively provided with a second connecting pipe 4, a third connecting pipe 5 and a fourth connecting pipe 6, the third connecting pipe 5 is positioned between the second connecting pipe 4 and the fourth connecting pipe 6, the rear surface of the tank body 1 is provided with an eighth connecting pipe 13, the air inlet pipe 2, the first connecting pipe 3, the seventh connecting pipe 9, the second connecting pipe 4, the third connecting pipe 5, the fifth connecting pipe 7, the eighth connecting pipe 13 and the manhole 12 all penetrate through the air inlet, be provided with gasket 141 between first flange 14 and the second flange 15, first flange 14 is located 2 one ends of intake pipe, second flange 15 is located 16 one ends of honeycomb duct, the honeycomb duct 16 other end is provided with shrouding 19, 1 inner wall one side of jar body is provided with gusset 20, gusset 20 top is provided with backup pad 21, honeycomb duct 16 one end and shrouding 19 all are located the backup pad 21 top, the honeycomb duct 16 one end outside is provided with U type bolt 18, backup pad 21 bottom both sides all are provided with fixation nut 23, U type bolt 18 both ends all run through backup pad 21 and fixation nut 23.

In order to fix the diversion box 17 conveniently, in this embodiment, preferably, the diversion box 17 is arranged at the bottom end of the diversion pipe 16, the diversion box 17 penetrates through the diversion pipe 16, the diversion plates 22 are arranged inside the diversion box 17, the number of the diversion plates 22 is five, the diversion plates 22 are symmetrically distributed on the central axis, the sixth connecting pipe 8 and the support 10 are respectively arranged at the bottom end of the tank body 1, the support 10 is located on one side of the sixth connecting pipe 8, the sixth connecting pipe 8 penetrates through the tank body 1, and the ground plate 11 is arranged at the bottom end.

In order to fix the first flange 14 conveniently, in this embodiment, preferably, the seventh connecting pipe 9, the air inlet pipe 2, the first connecting pipe 3, the second connecting pipe 4, the third connecting pipe 5, the fourth connecting pipe 6, the fifth connecting pipe 7, the eighth connecting pipe 13 and the manhole 12 are all fixedly connected with the tank body 1, and the air inlet pipe 2 is fixedly connected with the first flange 14.

In order to fix the second flange 15, in the present embodiment, it is preferable that the draft tube 16 is fixedly connected to the second flange 15, and the first flange 14 is fixedly connected to the second flange 15 by bolts and nuts.

In order to fix the sealing plate 19, in this embodiment, preferably, the first flange 14 is hermetically connected to the second flange 15 through a gasket 141, and the flow guide pipe 16 is fixedly connected to the sealing plate 19.

In order to fix the U-bolt 18, in the present embodiment, preferably, the rib plate 20 and the support plate 21 are both fixedly connected to the tank 1, and one end of the draft tube 16 is fixedly connected to the support plate 21 through the U-bolt 18 and the fixing nut 23.

In order to facilitate the high-temperature saturated gas to enter the tank body, the gas-liquid separation is performed through the guide plate, in this embodiment, preferably, the guide box 17 is fixedly connected with the guide pipe 16, the guide plate 22 is fixedly connected with the guide box 17, and the guide box 17 is communicated with the guide pipe 16.

In order to facilitate the installation of the flash tank, in this embodiment, preferably, the sixth connecting pipe 8 and the support 10 are fixedly connected to the tank 1, and the grounding plate 11 is fixedly connected to the support 10.

The utility model discloses a theory of operation and use flow: after the device is completed, a U-shaped bolt 18 is additionally arranged at one end of the draft tube 16, when the draft tube 16 needs to be installed, the draft tube 16 is moved, one end of the draft tube 16 is firstly placed at the top end of the supporting plate 21, the draft tube 16 drives the second flange 15 to move, the second flange 15 is aligned with the first flange 14, then the gasket 141 is moved, the gasket 141 is placed between the first flange 14 and the second flange 15, then the bolt sequentially penetrates through the first flange 14, the gasket 141, the second flange 15 and the nut, the nut is screwed until the nut is not screwed, the fixing of one end of the draft tube 16 is completed, then the U-shaped bolt 18 is moved, the U-shaped bolt 18 sequentially penetrates through the supporting plate 21 and the fixing nut 23, the fixing nut 23 is screwed until the fixing nut 23 is not screwed, the fixing nut 23 is stopped rotating, the fixing of the other end of the draft tube 16 is completed, and the, the honeycomb duct 16 is convenient for the staff to install, and the installation staff is convenient to assemble the flash tank.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Steam flash tank, including a jar body (1), its characterized in that: jar body (1) one side is provided with first takeover (3), intake pipe (2) and seventh takeover (9) respectively, first takeover (3) are located intake pipe (2) top, intake pipe (2) are located seventh takeover (9) top, jar body (1) opposite side is provided with fifth takeover (7), jar body (1) front surface bottom is provided with manhole (12), jar body (1) top is provided with second takeover (4), third takeover (5), fourth takeover (6) respectively, third takeover (5) are located between second takeover (4) and fourth takeover (6), jar body (1) rear surface is provided with eighth takeover (13), intake pipe (2), first takeover (3), seventh takeover (9), second takeover (4), third takeover (5), fifth takeover (7), The eighth connecting pipe (13) and the manhole (12) penetrate through the air inlet pipe (2), the other end of the air inlet pipe (2) is provided with a flow guide pipe (16), the flow guide pipe (16) is located inside the tank body (1), a first flange (14) and a second flange (15) are respectively arranged between the flow guide pipe (16) and the air inlet pipe (2), a gasket (141) is arranged between the first flange (14) and the second flange (15), the first flange (14) is located at one end of the air inlet pipe (2), the second flange (15) is located at one end of the flow guide pipe (16), the other end of the flow guide pipe (16) is provided with a sealing plate (19), a rib plate (20) is arranged on one side of the inner wall of the tank body (1), the top end of the rib plate (20) is provided with a supporting plate (21), and one end of the flow guide, the honeycomb duct (16) one end outside is provided with U type bolt (18), backup pad (21) bottom both sides all are provided with fixation nut (23), backup pad (21) and fixation nut (23) are all run through at U type bolt (18) both ends.

2. The steam flash tank of claim 1, wherein: honeycomb duct (16) bottom is provided with water conservancy diversion case (17), honeycomb duct (16) are run through in water conservancy diversion case (17), water conservancy diversion case (17) inside is provided with guide plate (22), guide plate (22) quantity is five, guide plate (22) are the central axis symmetric distribution, jar body (1) bottom is provided with sixth takeover (8) and support (10) respectively, support (10) are located sixth takeover (8) one side, sixth takeover (8) run through jar body (1), support (10) bottom is provided with ground plate (11).

3. The steam flash tank of claim 1, wherein: the novel oil tank is characterized in that the seventh connecting pipe (9), the air inlet pipe (2), the first connecting pipe (3), the second connecting pipe (4), the third connecting pipe (5), the fourth connecting pipe (6), the fifth connecting pipe (7), the eighth connecting pipe (13) and the manhole (12) are fixedly connected with the tank body (1), and the air inlet pipe (2) is fixedly connected with the first flange (14).

4. The steam flash tank of claim 1, wherein: the draft tube (16) is fixedly connected with the second flange (15), and the first flange (14) is fixedly connected with the second flange (15) through bolts and nuts.

5. The steam flash tank of claim 1, wherein: the first flange (14) is connected with the second flange (15) in a sealing mode through a gasket (141), and the guide pipe (16) is fixedly connected with the closing plate (19).

6. The steam flash tank of claim 1, wherein: the rib plates (20) and the support plate (21) are fixedly connected with the tank body (1), and one end of the flow guide pipe (16) is fixedly connected with the support plate (21) through U-shaped bolts (18) and fixing nuts (23).

7. The steam flash tank of claim 2, wherein: the flow guide box (17) is fixedly connected with the flow guide pipe (16), the flow guide plate (22) is fixedly connected with the flow guide box (17), and the flow guide box (17) is communicated with the flow guide pipe (16).

8. The steam flash tank of claim 2, wherein: the sixth connecting pipe (8) and the support (10) are fixedly connected with the tank body (1), and the grounding plate (11) is fixedly connected with the support (10).