CN211304762U - Roaster ladle cover capable of recovering waste heat - Google Patents
Roaster ladle cover capable of recovering waste heat Download PDFInfo
- Publication number
- CN211304762U CN211304762U CN201921904378.9U CN201921904378U CN211304762U CN 211304762 U CN211304762 U CN 211304762U CN 201921904378 U CN201921904378 U CN 201921904378U CN 211304762 U CN211304762 U CN 211304762U
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- heat
- heat exchanger
- roaster
- hot water
- cover body
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Abstract
The utility model relates to a roaster ladle cover capable of recovering waste heat, which comprises a cover body; the cover body is provided with a plurality of absorption holes, the absorption holes are all connected with a heat-resistant pipeline, and the heat-resistant pipeline is arranged in the cover body; the heat-resistant pipe is connected with the heat exchanger through a heat-resistant hose, and a fan is arranged on the heat exchanger and is suitable for enabling the absorption holes to generate suction; the heat exchanger is also provided with a water filling port and a water outlet, and the water outlet is connected with a hot water pool; high temperature waste gas in with the roaster through the fan in absorption hole carries to the heat exchanger, through to water injection in the heat exchanger, has realized the cooling of waste gas, can heat the temperature simultaneously, has realized the recovery of waste heat.
Description
Technical Field
The utility model relates to a roaster be built by contract specifically is a roaster be built by contract that can waste heat recovery.
Background
At present, in the baking process of the steel ladle baking device, because the burner nozzles spray combustible gas or combustion-supporting gas for combustion, flame or waste gas flows out around the ladle cover of the baking device, partial heat is brought out, and the heat is brought into the surrounding air, so that the environmental temperature is higher, and energy waste is also caused.
In conclusion, how to reduce the temperature of the exhaust gas becomes a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how the temperature of the exhaust gas can be reduced;
in order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to a roaster ladle cover capable of recovering waste heat, which comprises a cover body; the cover body is provided with a plurality of absorption holes which are all connected with a heat-resistant pipeline, and the heat-resistant pipeline is arranged in the cover body; the heat-resistant pipe is connected with the heat exchanger through a heat-resistant hose, and the heat exchanger is provided with a fan which is suitable for enabling the absorption holes to generate suction; the heat exchanger is also provided with a water filling port and a water outlet, and the water outlet is connected with the hot water pool;
the cover body covers the roaster, the absorption holes are used for absorbing waste gas in the roaster and conveying the waste gas to the heat-resistant hose through the confluence of the heat-resistant pipeline, and the heat-resistant pipeline is arranged in the cover body, so the heat-resistant pipeline adopts a rigid structure; the heat-resistant hose is connected with the heat exchanger, the heat-resistant hose is made of flexible materials, and the installation position of the heat exchanger cannot be limited by the flexible materials; a fan is arranged at the outlet of the heat exchanger, negative pressure is generated at the absorption hole under the action of the fan, so that the absorption hole generates suction force, and generated waste gas is discharged through the fan;
the heat exchanger is filled with water to exchange heat with gas in the heat exchanger, so that the waste gas can be cooled, water can be heated, and heat energy generated by the waste gas is greatly utilized; the water after heat exchange is discharged into a hot water tank, so that the hot water is stored.
How to further utilize the hot water, the utility model adopts the hot water tank provided with a hot water pump which is suitable for pumping out the water in the hot water tank and conveying the water to users;
and the hot water pump is adopted to pump water in the hot water tank and deliver the water to a user, so that the further utilization of the hot water is realized.
The utility model has the advantages that: the utility model relates to a but waste heat recovery's roaster be built by contract carries the high temperature waste gas in with the roaster to the heat exchanger in through the absorption hole through the fan, through to water injection in the heat exchanger, has realized the cooling of waste gas, can heat the temperature simultaneously, has realized the recovery of waste heat.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the cover structure of the present invention;
FIG. 3 is a schematic diagram of the waste heat recovery of the ladle cover of the present invention;
in the figure: 1-cover body, 2-absorption hole, 3-heat-resistant pipeline, 4-heat-resistant hose, 6-heat exchanger, 7-fan, 8-hot water pool, 9-hot water pump and 10-roaster.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In order to solve the technical problem, the utility model discloses a following technical scheme:
as shown in fig. 1-3, the utility model relates to a roaster cover capable of recovering waste heat, which comprises a cover body 1; the cover body 1 is provided with a plurality of absorption holes 2, the absorption holes 2 are all connected with a heat-resistant pipeline 3, and the heat-resistant pipeline 3 is arranged in the cover body 1; the heat-resistant pipeline 3 is connected with a heat exchanger 6 through a heat-resistant hose 4, a fan 7 is arranged on the heat exchanger 6, and the fan 7 is suitable for enabling the absorption holes 2 to generate suction; the heat exchanger 6 is also provided with a water filling port and a water outlet, and the water outlet is connected with the hot water pool 8;
the cover body is covered on the roaster 10, the absorption holes are used for absorbing waste gas in the roaster and conveying the waste gas to the heat-resistant hose through the confluence of the heat-resistant pipeline, and the heat-resistant pipeline is arranged in the cover body, so the heat-resistant pipeline adopts a rigid structure; the heat-resistant hose is connected with the heat exchanger, the heat-resistant hose is made of flexible materials, and the installation position of the tubular heater cannot be limited by the flexible materials; a fan is arranged at the outlet of the heat exchanger, negative pressure is generated at the absorption hole under the action of the fan, so that the absorption hole generates suction force, and generated waste gas is discharged through the fan;
the heat exchanger is filled with water to exchange heat with gas in the heat exchanger, so that the waste gas can be cooled, water can be heated, and heat energy generated by the waste gas is greatly utilized; the water after heat exchange is discharged into a hot water tank, so that the hot water is stored.
As shown in fig. 3, how to further utilize the hot water, the hot water tank 8 of the present invention is provided with a hot water pump 9, and the hot water pump 9 is suitable for pumping out the water in the hot water tank 8 and delivering the water to the user;
and the hot water pump is adopted to pump water in the hot water tank and deliver the water to a user, so that the further utilization of the hot water is realized.
The utility model relates to a but waste heat recovery's roaster be built by contract carries the high temperature waste gas in with the roaster to the heat exchanger in through the absorption hole through the fan, through to water injection in the heat exchanger, has realized the cooling of waste gas, can heat the temperature simultaneously, has realized the recovery of waste heat.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (2)
1. The utility model provides a but roaster be built by contract of waste heat recovery which characterized in that: comprises a cover body;
the cover body is provided with a plurality of absorption holes, the absorption holes are all connected with a heat-resistant pipeline, and the heat-resistant pipeline is arranged in the cover body;
the heat-resistant pipeline is connected with a heat exchanger through a heat-resistant hose, and a fan is arranged on the heat exchanger and is suitable for enabling the absorption holes to generate suction;
the heat exchanger is also provided with a water filling port and a water outlet, and the water outlet is connected with the hot water pool.
2. A waste heat recovery roaster pot cover as claimed in claim 1, wherein: the hot water pool is provided with a hot water pump, and the hot water pump is suitable for pumping out water in the hot water pool and conveying the water to a user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921904378.9U CN211304762U (en) | 2019-11-06 | 2019-11-06 | Roaster ladle cover capable of recovering waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921904378.9U CN211304762U (en) | 2019-11-06 | 2019-11-06 | Roaster ladle cover capable of recovering waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211304762U true CN211304762U (en) | 2020-08-21 |
Family
ID=72080289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921904378.9U Active CN211304762U (en) | 2019-11-06 | 2019-11-06 | Roaster ladle cover capable of recovering waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211304762U (en) |
-
2019
- 2019-11-06 CN CN201921904378.9U patent/CN211304762U/en active Active
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