CN203333577U - Water seal tank of furnace top of dry quenching furnace - Google Patents
Water seal tank of furnace top of dry quenching furnace Download PDFInfo
- Publication number
- CN203333577U CN203333577U CN201320275209XU CN201320275209U CN203333577U CN 203333577 U CN203333577 U CN 203333577U CN 201320275209X U CN201320275209X U CN 201320275209XU CN 201320275209 U CN201320275209 U CN 201320275209U CN 203333577 U CN203333577 U CN 203333577U
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- water seal
- seal tank
- sealed tank
- water sealed
- tank
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Abstract
The utility model discloses a water seal tank of a furnace top of a dry quenching furnace. The water seal tank comprises a water seal tank outer wall, an annular water seal tank bottom plate and a water seal tank inner wall, wherein the water seal tank bottom plate is provided with a bottom plate inner edge along the water seal tank inner wall; the bottom plate inner edge is provided with an expansion absorption groove; a fireproof material protection layer is formed on a furnace opening side of the water seal tank inner wall. The water seal tank of the furnace top of the dry quenching furnace adopts the corrugated water seal tank outer wall and water seal tank inner wall, and expansion retraction caused by the fact that the radial heating of the water seal tank bottom plate is not uniform can be adjusted automatically; the expansion absorption groove can absorb non-uniform expansion of the water seal tank bottom plate; the fireproof material protection layer can reduce sudden expansion and retraction change caused by the fact that the temperature of the water seal tank is changed frequently and suddenly to the greatest extent. By adopting the water seal tank of the furnace top of the dry quenching furnace, the problems that the non-uniform expansion happens, the water seal tank is cracked and water leaks into the dry quenching furnace, which are caused by the fact that the temperatures of all the points of the water seal tank of the furnace top of the dry quenching furnace are different, are solved radically; the safe and stable operation of the dry quenching furnace is guaranteed.
Description
Technical field
The utility model relates to the dry coke quenching production unit, relates in particular to the dry stove top water seal tank that puts out.
Background technology
So-called dry coke quenching, relative coke wet quenching, refer to and adopt rare gas element by a kind of coke quenching method of red burnt cooling down.In the dry coke quenching process, red Jiao of 1000 ℃ packs into from the dry furnace roof section of putting out, and the low temperature inertia recycle gas of 130 ℃ blasts dry putting out in the red burnt layer of stove cooling section by recirculation blower, absorbs red burnt sensible heat, and cooled coke is discharged from the dry furnace bottom that puts out.Carry out heat exchange from the dry ring shape flue high temperature inert gas out boiler of flowing through that puts out, cooled rare gas element recycles again.
The dry stove top water seal tank that puts out is for a long time in the hot environment and normal temperature environment variation of 900～1000 ℃, temperature difference due to point, line, surface, cause water sealed tank from top to bottom, the inequality of being heated from inside to outside, expand different, the water sealed tank inwall is often by drawing crack, cause water in water sealed tank to flow into dry putting out in stove, the dry stove that puts out is stopped production, have a strong impact on dry put out stove safety, steady running.
The utility model content
The purpose of this utility model is to provide a kind of assurance dry stove safety, steady running, the difficult dry stove top water seal tank that puts out damaged by drawing crack of putting out.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of dry stove top water seal tank that puts out; comprise water sealed tank outer wall, annular seal-water tank base plate and water sealed tank inwall; described water sealed tank base plate is provided with the base plate inner edge along the water sealed tank inwall, and described base plate inner edge is provided with the expansion absorption groove, and described water sealed tank inwall fire door side is provided with the refractory materials protective layer.
Described refractory materials protective layer comprises thermal insulation layer and the pouring layer that is arranged on described water sealed tank inwall fire door side, and T shape baffle plate is fixedly connected on the fire door side of described base plate inner edge, and the backplate web plate is fixedly connected on the top of described water sealed tank inwall fire door side; L shaped backplate is arranged between described T shape baffle plate and described water sealed tank inwall, and top is fixedly connected with the backplate web plate; Be provided with described pouring layer between described thermal insulation layer and described L shaped backplate.
Described expansion absorption groove, from 0 ° of position, arranges one every 30 °.
Described T shape baffle plate, from 15 ° of positions, arranges one every 30 °.
Be fixedly connected with anchoring claw between described L shaped backplate and described water sealed tank inwall.
Described backplate web plate is provided with bar hole.
Described water sealed tank outer wall and water sealed tank inwall are the ripple stainless steel plate.
Described T shape baffle plate, L shaped backplate, backplate web plate are stainless steel or other sheet material.
Described thermal insulation layer is soft adiabator layer, and described pouring layer is the lightening casting bed of material.
The dry stove top water seal tank that puts out that the utility model provides; adopt corrugated water sealed tank outer wall and inwall; can regulate voluntarily the uneven expansion produced of radially being heated of water sealed tank base plate flexible; the expansion absorption groove can absorb the non-homogeneous expansion of water sealed tank base plate, and the refractory materials protective layer can alleviate to greatest extent the frequent utmost point of water sealed tank Yin Wendu and become caused sharply expansion and contraction change.Trunk puts out the stove top water seal tank and has fundamentally solved and dryly put out non-homogeneous expansions that the stove top water seal tank causes because the each point temperature is different, drawing crack water sealed tank, toward dry, put out seepy question in stove, has guaranteed dry safety, steady running of putting out stove.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A sectional view of the present utility model.
Fig. 3 is local enlarged diagram of the present utility model.
In figure: 1-water sealed tank outer wall, 2-water sealed tank base plate, 3-water sealed tank inwall, 4-T shape baffle plate, 5-expansion absorption groove, the L shaped backplate of 6-, 7-bolt, 8-backplate web plate, 9-thermal insulation layer, 10-anchoring claw, 11-pouring layer, 12-bar hole, 13-base plate inner edge.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing thereof, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Figure 1 to Figure 3; the dry stove top water seal tank that puts out that the utility model provides; comprise water sealed tank outer wall 1, annular seal-water tank base plate 2 and water sealed tank inwall 3; water sealed tank base plate 2 is provided with base plate inner edge 13 along water sealed tank inwall 3; base plate inner edge 13 is provided with expansion absorption groove 5, and water sealed tank inwall 3 fire door sides are provided with the refractory materials protective layer.The refractory materials protective layer comprises rock wool heat-preservation layer 9 and the pouring layer 11 that is attached to water sealed tank inwall 3 fire door sides; T shape baffle plate 4 is welded on base plate inner edge 13 fire door sides; backplate web plate 8 is welded on the top fire door side of water sealed tank inwall 3; L shaped backplate 6 is arranged between T shape baffle plate 4 and water sealed tank inwall 3, is welded with a plurality of anchoring claws 10 between L shaped backplate 6 and water sealed tank inwall 3.The top of L shaped backplate 6 is fixedly connected with backplate web plate 8 use bolts 7.Offer bar hole 12 on backplate web plate 8, bolt 7 is through bar hole 12, when L shaped backplate 6 expands with heat and contract with cold at the interior free-extension of bar hole 12.Be cast with pouring layer 11 by light-duty mould material between rock wool heat-preservation layer 9 and L shaped backplate 6.
The refractory materials protective layer can reduce the dry stove that puts out and frequently fill the burnt impact that causes that the change of the temperature utmost point is expanded with heat and contract with cold on water sealed tank.Water sealed tank outer wall 1 and water sealed tank inwall 3 are the waveform stainless steel plate, and thickness is 8mm, and under non-homogeneous thermal radiation and thermal conduction condition, the waveform stainless steel plate is along with the dilation of water sealed tank base plate 2 compensating for variations voluntarily.T shape baffle plate 4, L shaped backplate 6, backplate web plate 8 are stainless steel or other sheet material.The soft lagging materials such as thermal insulation layer 9 is rock wool, pouring layer 11 is formed by the lightening casting material cast.
The dry stove top water seal tank that puts out that the utility model provides, making processes is as follows: make ring-like water sealed tank base plate 2, processing expansion absorption groove 5 on the base plate inner edge 13 of ring-like water sealed tank base plate 2, welding water sealed tank outer wall 1 and water sealed tank inwall 3 on water sealed tank base plate 2, at water sealed tank base plate inner edge 13 fire door side welding T shape baffle plates 4, water sealed tank inwall 3 fire door side welding backplate web plate 8 and anchoring claws 10, make L shaped backplate 6, rock wool heat-preservation layer 9 is pasted in the outside at water sealed tank inwall 3, cover expansion absorption groove 5 with the thin type mechanically resistant material, L shaped backplate 6 is installed, cast lightening casting layer 11, L shaped backplate 6 is connected and fixed with backplate web plate 8 use bolts 7.
Above-described is only preferred embodiment of the present utility model, does not limit to the utility model.Should be understood that for the person of ordinary skill of the art, under technology enlightenment provided by the utility model, can also make other equivalent modifications and improvement, all can realize the purpose of this utility model, all should be considered as protection domain of the present utility model.
Claims (8)
1. the dry stove top water seal tank that puts out, comprise water sealed tank outer wall (1), annular seal-water tank base plate (2) and water sealed tank inwall (3), it is characterized in that, described water sealed tank base plate (2) is provided with base plate inner edge (13) along water sealed tank inwall (3), described base plate inner edge (13) is provided with expansion absorption groove (5), described water sealed tank inwall (3) fire door side is provided with the refractory materials protective layer, described refractory materials protective layer comprises thermal insulation layer (9) and the pouring layer (11) that is arranged on described water sealed tank inwall (3) fire door side, T shape baffle plate (4) is fixedly connected on the fire door side of described base plate inner edge (13), backplate web plate (8) is fixedly connected on the top of described water sealed tank inwall (3) fire door side, L shaped backplate (6) is arranged between described T shape baffle plate (4) and described water sealed tank inwall (3), and top is fixedly connected with backplate web plate (8), be provided with described pouring layer (11) between described thermal insulation layer (9) and described L shaped backplate (6).
2. the dry stove top water seal tank that puts out according to claim 1, is characterized in that, described expansion absorption groove (5), from 0 ° of position, arranges one every 30 °.
3. the dry stove top water seal tank that puts out according to claim 1, is characterized in that, described T shape baffle plate (4), from 15 ° of positions, arranges one every 30 °.
4. the dry stove top water seal tank that puts out according to claim 1, is characterized in that, between described L shaped backplate (6) and described water sealed tank inwall (3), is fixedly connected with anchoring claw (10).
5. the dry stove top water seal tank that puts out according to claim 1, is characterized in that, described backplate web plate (8) is provided with bar hole (12).
6. the dry stove top water seal tank that puts out according to claim 1, is characterized in that, described water sealed tank outer wall (1) and water sealed tank inwall (3) are the ripple stainless steel plate.
7. the dry stove top water seal tank that puts out according to claim 1, is characterized in that, described T shape baffle plate (4), L shaped backplate (6), backplate web plate (8) are stainless steel or other sheet material.
8. the dry stove top water seal tank that puts out according to claim 1, is characterized in that, described thermal insulation layer (9) is soft adiabator layer, and described pouring layer (11) is the lightening casting bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320275209XU CN203333577U (en) | 2013-05-20 | 2013-05-20 | Water seal tank of furnace top of dry quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320275209XU CN203333577U (en) | 2013-05-20 | 2013-05-20 | Water seal tank of furnace top of dry quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203333577U true CN203333577U (en) | 2013-12-11 |
Family
ID=49702267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320275209XU Expired - Lifetime CN203333577U (en) | 2013-05-20 | 2013-05-20 | Water seal tank of furnace top of dry quenching furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203333577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254915A (en) * | 2013-05-20 | 2013-08-21 | 李庆奎 | Water seal groove in top of dry quenching furnace |
| CN106939168A (en) * | 2017-03-27 | 2017-07-11 | 山东中移能节能环保科技股份有限公司 | A kind of dry coke quenching movable floor sweeping type water sealed tank |
-
2013
- 2013-05-20 CN CN201320275209XU patent/CN203333577U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254915A (en) * | 2013-05-20 | 2013-08-21 | 李庆奎 | Water seal groove in top of dry quenching furnace |
| CN106939168A (en) * | 2017-03-27 | 2017-07-11 | 山东中移能节能环保科技股份有限公司 | A kind of dry coke quenching movable floor sweeping type water sealed tank |
| CN106939168B (en) * | 2017-03-27 | 2019-06-11 | 山东中移能节能环保科技股份有限公司 | A kind of dry coke quenching movable floor sweeping type water sealed tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131211 Effective date of abandoning: 20140806 |
|
| RGAV | Abandon patent right to avoid regrant |