CN215982468U - Hot water waste heat heating furnace - Google Patents
Hot water waste heat heating furnace Download PDFInfo
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- CN215982468U CN215982468U CN202122108096.1U CN202122108096U CN215982468U CN 215982468 U CN215982468 U CN 215982468U CN 202122108096 U CN202122108096 U CN 202122108096U CN 215982468 U CN215982468 U CN 215982468U
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- hot water
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Abstract
The utility model discloses a hot water waste heat heating furnace which comprises a base, wherein the top of the base is fixedly connected with a heating furnace body through a bolt, the central position of the top of the heating furnace body is fixedly connected with a hot water discharging plate through a bolt, and the outer wall of one side of the heating furnace body is rotatably connected with a heating furnace door through a hinge. This hot water waste heat heating furnace, carry out twice heating evaporation through the hot water that produces in the casting blank cooling process with this internal casting blank of heating furnace, can improve the thermal efficiency of steam, steam drive steam turbine work produces electric energy direct supply electric heating pipe and this internal induction coil of heating furnace, realize that the energy of the hot water among the cooling process is retrieved, and be used for heating for the heating furnace body, reduce the energy consumption that the heating furnace body heating consumed, the cost is reduced, it is more energy-concerving and environment-protective, the water that the steam turbine work back produced passes through the back flow and gets into the heating furnace body, be convenient for provide the water source for next cooling.
Description
Technical Field
The utility model relates to the technical field of heating furnaces, in particular to a hot water waste heat heating furnace.
Background
In the metallurgical industry, a heating furnace is a device (industrial furnace) for heating a material or a workpiece (generally a metal) to a rolling forging temperature, and the heating furnace is applied to various industries such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, pharmacy and the like.
However, after the heating of the existing heating furnace is completed, the casting blank cooling process in the heating furnace needs to use a large amount of water for cooling, the water for cooling absorbs heat and then generates hot water, most of the hot water is directly discharged, the heat cannot be fully recycled and provides energy for heating the heating furnace, the heat energy loss is serious, and the energy conservation and the environmental protection are not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hot water waste heat heating furnace, which aims to solve the problems that most of hot water in the existing heating furnace is directly discharged, heat cannot be fully recycled, energy is provided for heating the heating furnace, heat energy loss is serious, and energy conservation and environmental protection are insufficient.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hot water waste heat heating furnace, includes the base, the top of base is through bolt fixedly connected with heating furnace body, the top central point department of position of heating furnace body is through bolt fixedly connected with hot water discharge plate, and is connected with the heating furnace gate through hinge rotation on one side outer wall of heating furnace body.
Preferably, the heating furnace body is adjacent to the outer wall of one side of the heating furnace door and is fixedly connected with a first steam heating box and a second steam heating box through bolts, the first steam heating box is located above the second steam heating box, and a first steam connecting pipe is fixedly connected between the first steam heating box and the second steam heating box through bolts.
Preferably, the bottom of the inside of the second steam heating box is fixedly connected with an electric heating pipe through a bolt, and the outer wall of one side of the second steam heating box is fixedly connected with a drain valve through a bolt.
Preferably, the top of second steam heating case runs through fixedly connected with hot water inlet pipe, through bolt fixedly connected with guide plate between hot water inlet pipe and the hot water expelling plate, all the welding has the baffle on one side inner wall of hot water expelling plate and guide plate, hot water inlet pipe runs through first steam heating case.
Preferably, a steam turbine is fixedly connected to one side of the top of the base, which is close to the heating furnace body, through bolts, and a return pipe is fixedly connected between the steam turbine and the heating furnace body through bolts.
Preferably, a second steam connecting pipe is fixedly connected between the first steam heating box and the steam turbine through a bolt.
Compared with the prior art, the utility model has the beneficial effects that: this hot water waste heat heating furnace, carry out twice heating evaporation through the hot water that produces in the casting blank cooling process with this internal casting blank of heating furnace, can improve the thermal efficiency of steam, steam drive steam turbine work produces electric energy direct supply electric heating pipe and this internal induction coil of heating furnace, realize that the energy of the hot water among the cooling process is retrieved, and be used for heating for the heating furnace body, reduce the energy consumption that the heating furnace body heating consumed, the cost is reduced, it is more energy-concerving and environment-protective, the water that the steam turbine work back produced passes through the back flow and gets into the heating furnace body, be convenient for provide the water source for next cooling.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of a furnace body according to the present invention;
FIG. 3 is a schematic view of the internal structure of a second steam heating compartment according to the present invention;
fig. 4 is a front view of a baffle of the present invention.
In the figure: 1. a base; 2. a heating furnace body; 3. a hot water discharge plate; 4. a furnace door of the heating furnace; 5. a first steam heating box; 6. a second steam heating box; 7. a first steam connection pipe; 8. an electric heating tube; 9. a drain valve; 10. a hot water inlet pipe; 11. a baffle; 12. a partition plate; 13. a steam turbine; 14. a second steam connection pipe; 15. a return pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hot water waste heat heating furnace, includes base 1, and bolt fixedly connected with heating furnace body 2 is passed through at the top of base 1, and bolt fixedly connected with hot water discharge plate 3 is passed through to the top central point department of heating furnace body 2, and is connected with heating furnace gate 4 through the hinge rotation on one side outer wall of heating furnace body 2.
In the utility model: a first steam heating box 5 and a second steam heating box 6 are fixedly connected to the outer wall of one side, adjacent to the furnace door 4 of the heating furnace, of the heating furnace body 2 through bolts, the first steam heating box 5 is located above the second steam heating box 6, and a first steam connecting pipe 7 is fixedly connected between the first steam heating box 5 and the second steam heating box 6 through bolts; the hot water containing heat can be evaporated into water vapor through the first steam heating box 5 and the second steam heating box 6, so that the heat energy is embodied, thereby facilitating the utilization of the water vapor.
In the utility model: the bottom of the interior of the second steam heating box 6 is fixedly connected with an electric heating pipe 8 through a bolt, and the outer wall of one side of the second steam heating box 6 is fixedly connected with a drain valve 9 through a bolt; through the auxiliary heating of the electric heating pipe 8, steam generated by hot water can be fully generated, and further the subsequent heat energy utilization effect is ensured.
In the utility model: the top of the second steam heating box 6 is fixedly connected with a hot water inlet pipe 10 in a penetrating manner, a guide plate 11 is fixedly connected between the hot water inlet pipe 10 and the hot water discharge plate 3 through bolts, partition plates 12 are welded on the inner walls of one sides of the hot water discharge plate 3 and the guide plate 11, and the hot water inlet pipe 10 penetrates through the first steam heating box 5; the hot water discharge plate 3 and the guide plate 11 are partitioned by the partition plate 12, thereby facilitating division into a plurality of flows of hot water.
In the utility model: a steam turbine 13 is fixedly connected to one side of the top of the base 1 close to the heating furnace body 2 through bolts, and a return pipe 15 is fixedly connected between the steam turbine 13 and the heating furnace body 2 through bolts; the steam turbine 13 can generate electricity by the flow of steam, and the generated electric energy is directly supplied to the induction coil in the heating furnace body 2, thereby heating the workpiece.
In the utility model: a second steam connecting pipe 14 is fixedly connected between the first steam heating box 5 and the steam turbine 13 through a bolt; so that steam can enter the steam turbine 13.
The working principle is as follows: when the heating furnace body 2 is required to be cooled, water flows penetrate through the heating furnace body 2, the water flows absorb heat to become hot water, the hot water flows out from the hot water discharge plate 3 and enters the inside of the second steam heating box 6 under the flow guide of the guide plate 11 and the hot water inlet pipe 10, the electric heating pipe 8 is used for auxiliary heating, the hot water is evaporated to generate steam, and the steam enters the first steam heating box 5 through the first steam connecting pipe 7, the hot water inflow pipe 10 that runs through in the first steam heating case 5 can be further for steam heating, the thermal efficiency of steam is improved, steam gets into steam turbine 13 through second steam connecting pipe 14, the power generation mechanism drive in the steam turbine 13 produces the electric energy, induction coil and electric heating pipe 8 in the electric energy supply heating furnace body 2, realize that the energy of the hot water in the cooling process is retrieved, and be used for heating furnace body 2, reduce the energy consumption that heating furnace body 2 heats and consume, the cost is reduced, and is more energy-concerving and environment-protective, the water that steam turbine 13 work back produced passes through back flow 15 and gets into heating furnace body 2, be convenient for provide the water source for cooling next time.
In summary, the following steps: this hot water waste heat heating furnace, carry out twice heating evaporation through the hot water that produces in the casting blank cooling process with heating furnace body 2, can improve the thermal efficiency of steam, steam drive steam turbine 13 work produces electric energy direct supply electric heating pipe 8 and the induction coil in the heating furnace body 2, realize that the energy of the hot water among the cooling process is retrieved, and be used for heating furnace body 2, reduce the energy consumption that heating furnace body 2 heating consumed, the cost is reduced, it is more energy-concerving and environment-protective, the water that steam turbine 13 work back produced passes through back flow 15 and gets into heating furnace body 2, be convenient for provide the water source for next cooling.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hot water waste heat heating stove, includes base (1), its characterized in that: the heating furnace is characterized in that the top of the base (1) is fixedly connected with a heating furnace body (2) through bolts, the top central position of the heating furnace body (2) is fixedly connected with a hot water discharge plate (3) through bolts, and the outer wall of one side of the heating furnace body (2) is rotatably connected with a heating furnace door (4) through a hinge.
2. The hot water waste heat heating furnace according to claim 1, characterized in that: the heating furnace is characterized in that the heating furnace body (2) is adjacent to the outer wall of one side of the heating furnace door (4) and is fixedly connected with a first steam heating box (5) and a second steam heating box (6) through bolts, the first steam heating box (5) is located above the second steam heating box (6), and a first steam connecting pipe (7) is fixedly connected between the first steam heating box (5) and the second steam heating box (6) through bolts.
3. A hot water residual heat heating furnace according to claim 2, characterized in that: the inside bottom of second steam heating case (6) is through bolt fixedly connected with electric heating pipe (8), and on one side outer wall of second steam heating case (6) through bolt fixedly connected with drain valve (9).
4. A hot water residual heat heating furnace according to claim 2, characterized in that: the top of second steam heating case (6) runs through fixedly connected with hot water inlet pipe (10), through bolt fixedly connected with guide plate (11) between hot water inlet pipe (10) and hot water discharging plate (3), all weld on one side inner wall of hot water discharging plate (3) and guide plate (11) baffle (12), hot water inlet pipe (10) link through first steam heating case (5).
5. The hot water waste heat heating furnace according to claim 4, characterized in that: the steam turbine heating furnace is characterized in that a steam turbine (13) is fixedly connected to one side position, close to the heating furnace body (2), of the top of the base (1) through bolts, and a return pipe (15) is fixedly connected between the steam turbine (13) and the heating furnace body (2) through bolts.
6. A hot water residual heat heating furnace according to claim 2 or 5, characterized in that: and a second steam connecting pipe (14) is fixedly connected between the first steam heating box (5) and the steam turbine (13) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108096.1U CN215982468U (en) | 2021-09-02 | 2021-09-02 | Hot water waste heat heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108096.1U CN215982468U (en) | 2021-09-02 | 2021-09-02 | Hot water waste heat heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215982468U true CN215982468U (en) | 2022-03-08 |
Family
ID=80521493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122108096.1U Active CN215982468U (en) | 2021-09-02 | 2021-09-02 | Hot water waste heat heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215982468U (en) |
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2021
- 2021-09-02 CN CN202122108096.1U patent/CN215982468U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220316 Address after: 243000 room 106, No. 708, Hunan West Road, Pinghu street, Yushan District, Ma'anshan City, Anhui Province Patentee after: Anhui jinhuoshen Energy Saving Technology Co.,Ltd. Address before: 200000 Building 1, 1036 xizha Road, Fengxian District, Shanghai Patentee before: Shanghai golden flame energy saving technology center (L.P.) |
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| TR01 | Transfer of patent right |