CN204063093U - The U-shaped water sealed tank of antiscour - Google Patents
The U-shaped water sealed tank of antiscour Download PDFInfo
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- CN204063093U CN204063093U CN201420517311.0U CN201420517311U CN204063093U CN 204063093 U CN204063093 U CN 204063093U CN 201420517311 U CN201420517311 U CN 201420517311U CN 204063093 U CN204063093 U CN 204063093U
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- cylindrical shell
- sealed tank
- water sealed
- shaped
- antiscour
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Abstract
The utility model discloses the U-shaped water sealed tank of a kind of antiscour, comprise U-shaped cylindrical shell and be arranged on water inlet, discharge outlet and the overfall on this U-shaped cylindrical shell, be characterized in, this U-shaped water sealed tank also comprises arc hexsteel, the inner wall shape of the shape of this arc hexsteel and the bottom of U-shaped cylindrical shell is suitable, and is fixed on the inwall of the bottom of U-shaped cylindrical shell.When a large amount of particles contained in flue gas are by this hexsteel, particle is gathered in the pit of hexsteel naturally, thus can prevent material thing directly washing away water sealed tank elbow.Reduce the wearing and tearing of tank body.
Description
Technical field
The utility model relates to water sealed tank.
Background technology
Traditional water sealed tank adopts inner/outer tube body structure mostly, and flue gas enters inner core discharge through the crevice place of two cylindrical shells, there will be flow velocity and changes suddenly the phenomenon uneven with flow field, causes water sealed tank body resistance large, adds the consumption of energy.For overcoming above-mentioned defect, people design U-shaped water sealed tank, U-shaped water sealed tank owing to have employed bent pipe fashion, compared with traditional water sealed tank, significantly reduce flue gas by time resistance coefficient, thus decrease the consumption of energy.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of effectively can stop flue gas particle washing away thus reducing the U-shaped water sealed tank of tank body wearing and tearing the bend part of U-shaped water sealed tank.
Further technical problem to be solved in the utility model is that providing a kind of prevents water sealed tank that is anhydrous in water sealed tank, that leak normal through smokeless during flue gas.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the U-shaped water sealed tank of a kind of antiscour, comprise U-shaped cylindrical shell and be arranged on water inlet, discharge outlet and the overfall on this U-shaped cylindrical shell, be characterized in, this U-shaped water sealed tank also comprises arc hexsteel, the inner wall shape of the shape of this arc hexsteel and the bottom of U-shaped cylindrical shell is suitable, and is fixed on the inwall of the bottom of U-shaped cylindrical shell.
The U-shaped water sealed tank of above-mentioned antiscour, wherein, U-shaped water sealed tank also comprises little water sealed tank, and little water sealed tank is arranged on the outside of U-shaped cylindrical shell, and the oral area of little water sealed tank is communicated with overfall, and the tank body of little water sealed tank is provided with water inlet, discharge outlet and overfall.
The utility model at least has the following advantages:
1, flue gas can produce larger centrifugal force when the bend part by existing U-shaped water sealed tank, causes the inwall of the bottom of the U-shaped cylindrical shell to water sealed tank to produce comparatively serious wearing and tearing, thus affects the service life of product.For preventing flue gas particle the washing away the inwall of the bottom of U-shaped cylindrical shell due to centrifugal action, the utility model is fixed with arc hexsteel on the inwall of the bottom of U-shaped cylindrical shell, when a large amount of particles contained in flue gas are by this hexsteel, particle is gathered in the pit of hexsteel naturally, thus can prevent material thing directly washing away water sealed tank elbow;
2, the utility model is provided with little water sealed tank, is arranged in outside overfall, and when preventing anhydrous logical flue gas in water sealed tank, flue gas flows out from overfall and causes flue gas to reveal;
3, U-shaped water sealed tank structure of the present utility model is simple, flow of flue gas is good, resistance is little, is convenient to transformation and installs, easy to use.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the U-shaped water sealed tank according to the utility model one embodiment.
Fig. 2 is the local schematic top plan view of the arc hexsteel according to the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2.According to the U-shaped water sealed tank of antiscour of the utility model one embodiment, comprise U-shaped cylindrical shell 1, be arranged on the arc hexsteel 2 in U-shaped cylindrical shell 1 and be arranged on water inlet 3, discharge outlet 4, overfall 5 and the inspection door 6 on this U-shaped cylindrical shell.
The inner wall shape of the shape of arc hexsteel 2 and the bottom of U-shaped cylindrical shell 1 is suitable, and is fixed on the inwall of the bottom of U-shaped cylindrical shell 1, can prevent flue gas particle directly the washing away cylindrical shell elbow due to centrifugal action.Wherein, arc hexsteel 2 is welded on the inwall of the bottom of U-shaped cylindrical shell 1.Arc hexsteel 2 is dispersed with many mesh 21, as shown in Figure 2.
U-shaped cylindrical shell 1 is made up of a cylindrical shell elbow 10 and a pair cylindrical shell straight section 11,12; Cylindrical shell elbow 10 and cylindrical shell straight section 11,12 roll by steel plate and form.The lower end of a pair cylindrical shell straight section 11,12 is welded to connect with the two ends of this cylindrical shell elbow 10 respectively, and weld seam is complete penetraction and fusion in welding structure, and all carries out kerosene infiltration to guarantee welding quality.Black arrow in Fig. 1 represents the direct of travel of flue gas.
Water inlet 3 and inspection door 6 are arranged on the side of cylindrical shell elbow 10, need to overhaul and deashing operation entering from inspection door 6 during U-shaped water sealed tank internal overhaul.Discharge outlet 4 arranges the bottom of cylindrical shell elbow 10, can drain the water in U-shaped water sealed tank completely.Overfall 5 is arranged on the sidewall of that cylindrical shell straight section being provided with exhanst gas outlet, and position is determined by the water seal height needed.Suitable discrepancy in elevation location arrangements is selected according to water seal pressure requirements.Preferably, in U-shaped cylindrical shell 1, be provided with liquid level gauge 7, liquid level gauge 7 is arranged vertically within liquid level and locates up and down, observes liquid level and prevents water level too high.
U-shaped water sealed tank also comprises little water sealed tank 8, and little water sealed tank 8 is arranged on the outside of U-shaped cylindrical shell 1, and the oral area of little water sealed tank 8 is communicated with overfall 5, and the tank body of little water sealed tank is provided with water inlet 81, discharge outlet 82, overfall 83 and water inlet for subsequent use 84.Little water sealed tank 8 can prevent flue gas from flowing out from overfall 5.
When needs water inlet seals flue gas, open water inlet 3, water flows in U-shaped water sealed tank and reaches water seal height, simultaneously in order to guaranteed water level is constant, opens overfall 5 and allows the continuous overflow of water; When U-shaped water sealed tank need by flue gas time, open discharge outlet 4, ensure the circulation of U-shaped water sealed tank flue gas.Little water sealed tank 8 is arranged in the outside of overfall 5, and when can prevent anhydrous logical flue gas in water sealed tank, flue gas flows out from overfall.Compared with traditional water sealed tank, the utility model effectively overcome the change of inner/outer tube body structure water sealed tank flue gas flow rate greatly, many, the resistance shortcoming greatly of eddy current; Reduce flue gas flow rate simultaneously, can effective particle washing away water sealed tank bend part inwall in flue gas by arranging hexsteel.
Claims (9)
1. the U-shaped water sealed tank of antiscour, comprises U-shaped cylindrical shell and is arranged on water inlet, discharge outlet and the overfall on this U-shaped cylindrical shell, it is characterized in that,
This U-shaped water sealed tank also comprises arc hexsteel, and the inner wall shape of the shape of this arc hexsteel and the bottom of described U-shaped cylindrical shell is suitable, and is fixed on the inwall of the bottom of described U-shaped cylindrical shell.
2. the U-shaped water sealed tank of antiscour as claimed in claim 1, it is characterized in that, U-shaped water sealed tank also comprises little water sealed tank, described little water sealed tank is arranged on the outside of described U-shaped cylindrical shell, the oral area of little water sealed tank is communicated with described overfall, and the tank body of little water sealed tank is provided with water inlet, discharge outlet and overfall.
3. the U-shaped water sealed tank of antiscour as claimed in claim 2, it is characterized in that, the tank body of described little water sealed tank is also provided with a water inlet for subsequent use.
4. the U-shaped water sealed tank of antiscour as claimed in claim 1, it is characterized in that, described U-shaped cylindrical shell is made up of a cylindrical shell elbow and a pair cylindrical shell straight section; The lower end of described a pair cylindrical shell straight section is welded to connect with the two ends of this cylindrical shell elbow respectively.
5. the U-shaped water sealed tank of antiscour as claimed in claim 4, it is characterized in that, described cylindrical shell elbow and cylindrical shell straight section roll by steel plate and form.
6. the U-shaped water sealed tank of antiscour as claimed in claim 4, it is characterized in that, described water inlet is arranged on the side of described cylindrical shell elbow; Described discharge outlet arranges the bottom of described cylindrical shell elbow; Described overfall is arranged on the sidewall of that cylindrical shell straight section being provided with exhanst gas outlet.
7. the U-shaped water sealed tank of the antiscour as described in claim 4 or 6, is characterized in that, cylindrical shell elbow side is provided with inspection door.
8. the U-shaped water sealed tank of antiscour as claimed in claim 1, is characterized in that, be provided with liquid level gauge in described U-shaped cylindrical shell.
9. the U-shaped water sealed tank of antiscour as claimed in claim 1, it is characterized in that, described arc hexsteel is welded on the inwall of the bottom of described U-shaped cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517311.0U CN204063093U (en) | 2014-09-10 | 2014-09-10 | The U-shaped water sealed tank of antiscour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517311.0U CN204063093U (en) | 2014-09-10 | 2014-09-10 | The U-shaped water sealed tank of antiscour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063093U true CN204063093U (en) | 2014-12-31 |
Family
ID=52204598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420517311.0U Active CN204063093U (en) | 2014-09-10 | 2014-09-10 | The U-shaped water sealed tank of antiscour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063093U (en) |
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2014
- 2014-09-10 CN CN201420517311.0U patent/CN204063093U/en active Active
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