CN205289195U - Thermal -insulated type gas collecting channel keeps warm - Google Patents
Thermal -insulated type gas collecting channel keeps warm Download PDFInfo
- Publication number
- CN205289195U CN205289195U CN201620048108.2U CN201620048108U CN205289195U CN 205289195 U CN205289195 U CN 205289195U CN 201620048108 U CN201620048108 U CN 201620048108U CN 205289195 U CN205289195 U CN 205289195U
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- cover plate
- curved cover
- type gas
- heat insulating
- gas skirt
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Abstract
Thermal -insulated type gas collecting channel keeps warm relates to an effluent water sump with the thermal -insulated gas collecting channel that keeps warm. Including curved cover plate, curved cover plate's an arc border sets up the overlap joint hem, sets up one deck rigid polyurethane foam thermal insulating layer at the curved cover plate inside wall. Set up a polyurethane insulating layer at the curved cover plate inside wall, can be under the higher circumstances of ambient temperature, the influence of very big reduction ambient temperature sewage in to the effluent water sump has been avoided sewage yin gaowen and has been aggravated the phenomenon of reaction, in winter during the severe cold, solves the easily problem of freezing of chishui.
Description
Technical field
The utility model relates to a kind of sewage lagoon heat insulating gas skirt, in particular to the manufacturing technology field of a kind of heat insulation property gas skirt.
Background technology
Gas skirt is to control air pollutant external diffusion in production plant, polluted air trapping is got up, outdoor a kind of equipment is drained into after purification, but simple glass steel work gas skirt can not solve, sewage is lower or when summer high temperature in being exposed to the sun for a long time of sunlight, sewage in pond can aggravate reaction, produces more air pollutant; And when winter severe cold, the problem that sewage easily freezes, the cover body it is thus desirable to a kind of with heat insulating effect is to avoid the generation of above-mentioned situation.
Practical novel content
The utility model provides a kind of heat insulating type gas skirt, and object is to solve the problem that sewage lagoon field sewage aggravate reaction under high ambient temperature and the sewage in winter easily freezes.
The utility model comprises curved cover plate, and an arc-shaped side of described curved cover plate, along arranging overlap joint flanging, arranges one layer of hard polyurethane foams heat insulation layer at described curved cover plate inner side-wall.
The utility model is that polylith combinationally uses, on large-scale sewage lagoon, adopting the mode of connection split of some pieces of curved cover plates to overlap, lap-joint is provided with sealing, reach the object covering whole sewage lagoon, wherein, one urethane thermofin is set at curved cover plate inner side-wall, it is possible to when envrionment temperature is higher, reduce envrionment temperature greatly to water mitigation dirty in sewage lagoon, avoid the phenomenon that sewage aggravates reaction because of high temperature, when winter severe cold, solve the easy ice formation issues of Chi Shui.
The utility model arranges at least one and strengthens support bar in the inner side of described curved cover plate, and the two ends of each described reinforcement support bar are fixedly supported on the inwall of described curved cover plate length direction respectively; This kind arranges and is used for span and reaches the cover plate of more than 10 meters, strengthens that support bar makes that curved cover plate is more firm, the result of use that ensure that product and installation efficiency.
The utility model arranges the concavo-convex mechanism of at least twice at described curved cover plate length direction, and described concaveconvex structure is groove body outwardly on curved cover plate; This arranges and cover plate can play certain booster action so that it is work-ing life extends.
The utility model arranges square tube in the groove body of described concaveconvex structure, and described square tube coordinates with the groove body of described concaveconvex structure; This setting can play booster action further so that cover plate life-time service is not out of shape, it may also be useful to the life-span is long.
Curved cover plate described in the utility model is that two and half arc plates are put together, and the junction of two described half curved cover plates arranges connection flanging respectively, is fixed by some bolts, nut between two described connection flangings;The cover plate span that this kind is arranged is at 8-30 rice, and as a whole curved cover plate within 1-8 rice, this kind is arranged so that cover plate processing is more easy, and fractionation is got off, and takies space little, convenient transportation, installs and also facilitates.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is another kind of structural representation of the present utility model;
Fig. 4 is the vertical view of Fig. 3.
Embodiment
As shown in Figure 1, 2, this heat insulating type gas skirt, comprises curved cover plate 1, and an arc-shaped side of curved cover plate 1, along arranging overlap joint flanging 2, arranges one layer of heat preservation thermofin 3 at curved cover plate 1 inner side-wall. Arranging at least one in the inner side of curved cover plate 1 and strengthen support bar 4, each two ends strengthening support bar 1 are fixedly supported on the inwall of curved cover plate 1 length direction respectively.
In order to ensure the intensity of this gas skirt, at curved cover plate 1 length direction, the concavo-convex mechanism 5 of at least twice is set, concaveconvex structure 5 is groove body outwardly on curved cover plate, arranges square tube 6 in the groove body of concaveconvex structure 5, and square tube 6 coordinates with the groove body of described concaveconvex structure 5.
As Fig. 3,4 in order to manufacture, convenient transportation, curved cover plate 1 is arranged to split structure, curved cover plate 1 be put together by two and half arc plates 7, the junction of two and half arc 7 cover plates is arranged respectively and connects flanging 8, two and connect between flanging 8 and fixed by some bolts, nut.
Heat insulation layer 3 can be made up of the material such as hard polyurethane foams, insulating cotton.
Claims (6)
1. heat insulating type gas skirt, it is characterised in that comprise curved cover plate, an arc-shaped side of described curved cover plate, along arranging overlap joint flanging, arranges heat insulation layer at described curved cover plate inner side-wall.
2. heat insulating type gas skirt according to claim 1, it is characterised in that arranging at least one in the inner side of described curved cover plate and strengthen support bar, the two ends of each described reinforcement support bar are fixedly supported on the inwall of described curved cover plate length direction respectively.
3. heat insulating type gas skirt according to claim 1, it is characterised in that arrange the concavo-convex mechanism of at least twice at described curved cover plate length direction, described concaveconvex structure is groove body outwardly on curved cover plate.
4. heat insulating type gas skirt according to claim 3, it is characterised in that arranging square tube in the groove body of described concaveconvex structure, described square tube coordinates with the groove body of described concaveconvex structure.
5. heat insulating type gas skirt according to claim 1, it is characterized in that described curved cover plate is put together by two and half arc plates, the junction of two described half curved cover plates arranges connection flanging respectively, is fixed by some bolts, nut between two described connection flangings.
6. heat insulating type gas skirt according to claim 1, it is characterised in that described heat insulation layer is hard polyurethane foams layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048108.2U CN205289195U (en) | 2016-01-19 | 2016-01-19 | Thermal -insulated type gas collecting channel keeps warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048108.2U CN205289195U (en) | 2016-01-19 | 2016-01-19 | Thermal -insulated type gas collecting channel keeps warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205289195U true CN205289195U (en) | 2016-06-08 |
Family
ID=56428720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048108.2U Active CN205289195U (en) | 2016-01-19 | 2016-01-19 | Thermal -insulated type gas collecting channel keeps warm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205289195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855362A (en) * | 2017-01-18 | 2017-06-16 | 绵阳易简环保科技有限公司 | The excessive dust excluding hood of electric furnace for steelmaking preventing dust |
-
2016
- 2016-01-19 CN CN201620048108.2U patent/CN205289195U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855362A (en) * | 2017-01-18 | 2017-06-16 | 绵阳易简环保科技有限公司 | The excessive dust excluding hood of electric furnace for steelmaking preventing dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |