CN218178857U - Periodical pollution discharge flash tank - Google Patents
Periodical pollution discharge flash tank Download PDFInfo
- Publication number
- CN218178857U CN218178857U CN202222879053.8U CN202222879053U CN218178857U CN 218178857 U CN218178857 U CN 218178857U CN 202222879053 U CN202222879053 U CN 202222879053U CN 218178857 U CN218178857 U CN 218178857U
- Authority
- CN
- China
- Prior art keywords
- steam
- flash tank
- ring
- separation
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to the technical field of sewage disposal equipment, in particular to a periodical sewage disposal flash tank, which comprises a cylinder body for storing sewage; the steam separating ring is arranged in the cylinder body and is used for separating steam; the expansion ring is arranged at the bottom of the steam separation ring and is used for steam to enter and expand; and the steam-water separator is arranged above the inside of the cylinder body and is used for separating moisture in the steam. In this periodic blowdown flash tank, through steam separation ring separation secondary steam, through steam-water separator with steam-water separation, utilize secondary steam and useless hot water as the heat source, can retrieve the heat of part boiler blowdown loss, improve boiler efficiency, secondary steam separates with the blowdown water in the device, and the steam of separation is discharged from the steam on upper portion, and the blowdown water is discharged into the trench from the drain pipe seat of lower part to realize effective recovery and utilization of sewage.
Description
Technical Field
The utility model relates to a sewage discharging equipment technical field, specifically speaking relates to a periodic blowdown flash tank.
Background
In the production of a boiler in a factory, sewage generated in the production needs to be regularly discharged, the existing discharge equipment directly discharges the sewage, and an effective means for recycling the sewage is not provided.
Publication No. CN104949098B discloses a boiler, which includes an automatic control blowdown system that performs automatic control according to the amount of steam generated by the boiler and the amount of water input to the boiler. The invention monitors the water supplement amount and the steam generation amount of each boiler in real time to obtain the dynamic relation between the water supplement amount and the steam generation amount, judges whether the boiler blow-off system works normally or not, and prevents a large amount of heat energy waste caused by the fault of the boiler blow-off system.
Although this technical scheme can prevent because the waste of a large amount of heat energy that boiler blow-off system trouble caused, it can not separate the stean in sewage, so can not utilize stean and useless hot water to can not retrieve partial boiler blowdown partial heat of loss, lead to the partial energy of boiler extravagant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a periodic blowdown flash tank to solve the problem that proposes in the above-mentioned background art.
In order to achieve the purpose, the utility model provides a periodical blowdown flash tank, which comprises a cylinder body for storing sewage;
the steam separating ring is arranged inside the cylinder body and is used for separating steam;
the capacity expansion ring is arranged at the bottom of the steam separation ring and is used for steam to enter and expand the capacity;
and the steam-water separator is arranged above the inside of the barrel and is used for separating moisture in the steam.
Preferably, a lifting lug is mounted at the top of the cylinder.
Preferably, a steam outlet is arranged in the middle of the top of the cylinder, and a drainage pipe seat is arranged in the middle of the bottom of the cylinder.
Preferably, the bottom of the cylinder is provided with a support leg on the outer side.
Preferably, the two ends of the cylinder are provided with elliptical sealing heads.
Preferably, a sewage draining inlet is formed in the outer wall of one side of the lower portion of the barrel, and an inspection opening is formed in one side of the upper portion of the barrel.
Preferably, the bottom of the containment ring is fitted with a separation plate.
Compared with the prior art, the beneficial effects of the utility model are that:
in this periodic blowdown flash tank, through steam separation ring separation secondary steam, through steam-water separator with steam-water separation, utilize secondary steam and useless hot water as the heat source, can retrieve the heat of part boiler blowdown loss, improve boiler efficiency, secondary steam separates with the blowdown water in the device, and the steam of separation is discharged from the steam on upper portion, and the blowdown water is discharged into the trench from the drain pipe seat of lower part to realize effective recovery and utilization of sewage.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
The various reference numbers in the figures mean:
1. a steam-water separator; 2. an elliptical end enclosure; 3. a barrel; 31. lifting lugs; 32. a steam outlet; 4. a steam separation ring; 5. a tolerance ring; 6. a separation plate; 7. a support leg; 8. a drain pipe seat; 9. a sewage draining inlet; 10. and (6) inspecting the opening.
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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model provides a periodical pollution discharge flash tank, as shown in figures 1-3, comprising a cylinder body 3 for storing sewage; the steam separating ring 4 is arranged inside the barrel 3 and used for separating steam; the expansion ring 5 is arranged at the bottom of the steam separation ring 4 and is used for steam to enter and expand; and the steam-water separator 1 is arranged above the inner part of the cylinder 3 and is used for separating moisture in the steam.
In this embodiment, the lug 31 is installed at the top of barrel 3, conveniently hoists the device.
Specifically, a steam outlet 32 is arranged in the middle of the top of the cylinder 3, and a drainage pipe seat 8 is arranged in the middle of the bottom of the cylinder 3 and used for discharging sewage.
Furthermore, the outer side of the bottom of the cylinder 3 is provided with a support leg 7 for supporting and fixing the bottom of the device.
Further, elliptical head 2 is installed at the both ends of barrel 3 for seal the both ends of barrel 3, and guarantee that the both ends are inside to have no dead angle, avoid impurity to pile up.
Furthermore, the outer wall of one side of the lower part of the barrel 3 is provided with a sewage outlet 9, and one side of the upper part of the barrel 3 is provided with an inspection hole 10, so that manual inspection is convenient.
Furthermore, a separation plate 6 is arranged at the bottom of the expansion ring 5 and used for blocking the sewage and preventing the sewage from splashing upwards.
The utility model discloses a periodic blowdown flash tank is when using, at first the boiler blow off water uniformly emits into the blowdown flash tank, the blow off water gets into barrel 3 from blow off water import 9 in, the dilatation in dilatation ring 5, with sewage step-down dilatation, periodic blow off water takes place the secondary boiling under lower pressure, obtain partly steam, make the blowdown water cooling simultaneously, steam upward movement gets into steam separation ring 4 after that, sewage makes tangential motion in the steam separation ring 4 of the cylinder at barrel 3 middle part, and vaporize into steam after that, and then upward movement, steam-water separator 1 through barrel 3 upper portion carries out the catch water back, draw forth through the steam outlet 32 at the top of surely arranging again, and the blow off water that leaves then discharges through drain pipe seat 8, and then make sewage drain income trench.
Finally, it should be noted that in the steam-water separator 1, the steam separation ring 4, and the like in this embodiment, electronic components in the above components are all universal standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through a technical manual or through a conventional experimental method, at an idle position of the apparatus, all the above electrical components are connected through wires, and the specific connection means should refer to the sequential working sequence among the electrical components in the above working principle to complete electrical connection, which is known to those skilled in the art.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a periodic blowdown flash tank which characterized in that: comprises that
The cylinder body (3) is used for storing sewage;
the steam separating ring (4), the steam separating ring (4) is installed inside the cylinder (3) and used for separating the steam;
the expansion ring (5) is arranged at the bottom of the steam separation ring (4) and is used for steam to enter and expand;
the steam-water separator (1) is arranged above the inner part of the cylinder body (3) and is used for separating moisture in the steam.
2. The periodic blowdown flash tank of claim 1, wherein: the top of the barrel (3) is provided with a lifting lug (31).
3. The periodic blowdown flash tank of claim 1, wherein: the steam outlet (32) is arranged in the middle of the top of the barrel body (3), and the drainage pipe seat (8) is arranged in the middle of the bottom of the barrel body (3).
4. The periodic blowdown flash tank of claim 1, wherein: and the outer side of the bottom of the cylinder body (3) is provided with a supporting leg (7).
5. The periodic blowdown flash tank of claim 1, wherein: and elliptical seal heads (2) are arranged at two ends of the cylinder body (3).
6. The periodic blowdown flash tank of claim 1, wherein: the sewage draining device is characterized in that a sewage draining inlet (9) is formed in the outer wall of one side of the lower portion of the barrel body (3), and an inspection opening (10) is formed in one side of the upper portion of the barrel body (3).
7. The periodic blowdown flash tank of claim 1, wherein: and a separation plate (6) is arranged at the bottom of the expansion ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222879053.8U CN218178857U (en) | 2022-10-31 | 2022-10-31 | Periodical pollution discharge flash tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222879053.8U CN218178857U (en) | 2022-10-31 | 2022-10-31 | Periodical pollution discharge flash tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218178857U true CN218178857U (en) | 2022-12-30 |
Family
ID=84608301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222879053.8U Active CN218178857U (en) | 2022-10-31 | 2022-10-31 | Periodical pollution discharge flash tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218178857U (en) |
-
2022
- 2022-10-31 CN CN202222879053.8U patent/CN218178857U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218178857U (en) | Periodical pollution discharge flash tank | |
| CN201129716Y (en) | Steam discharging and recovering device of deaerator | |
| CN113187574A (en) | Waste heat power generation system of ash water true-flashing negative-pressure wet steam turbine of coal gasification device | |
| CN111485350A (en) | Waste heat recovery system of setting machine | |
| CN111211514A (en) | Medium-voltage gas-insulated metal-enclosed switchgear | |
| CN212430160U (en) | Elbow pipe fitting for water supply and drainage | |
| CN219119330U (en) | Steam turbine body drainage capacity expansion device | |
| CN213453592U (en) | Boiler condensate water recovery device | |
| CN112129463A (en) | Air cooler water leakage monitoring device in wind tunnel | |
| CN217900536U (en) | Condensation recovery device for externally-discharged steam of thermal equipment | |
| CN217209337U (en) | Boiler steam condensate water recycling device | |
| CN217220569U (en) | High-pressure air continuous efficient water removing device | |
| CN110984355A (en) | Cable work well with intelligent drainage function | |
| CN209771646U (en) | sizing wet return reforms transform system | |
| CN219867838U (en) | Environment-friendly type regular blowdown flash vessel | |
| CN221230255U (en) | Novel condensation defogging device | |
| CN220338485U (en) | Automatic collecting and cleaning device for gas combustion residues in boiler | |
| CN221648783U (en) | Utilize same interface to realize business turn over water heating device on heat collector | |
| CN218805254U (en) | Hydrogen discharging box of hydrogen energy power generation vehicle | |
| CN210291393U (en) | Heat power type drainage flash tank | |
| CN213741325U (en) | No negative pressure water supply equipment with many protect function | |
| CN212204484U (en) | Full-automatic continuous blowdown flash tank | |
| CN219453987U (en) | Industrial boiler waste gas waste heat recovery utilizes device | |
| CN213599355U (en) | Condensate water recovery device | |
| CN218673304U (en) | Waste heat recycling system for low-temperature steam condensate in chemical production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |