CN220206464U - Casting cooling water constant temperature system - Google Patents
Casting cooling water constant temperature system Download PDFInfo
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- CN220206464U CN220206464U CN202321928931.9U CN202321928931U CN220206464U CN 220206464 U CN220206464 U CN 220206464U CN 202321928931 U CN202321928931 U CN 202321928931U CN 220206464 U CN220206464 U CN 220206464U
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- valve
- water
- heat exchange
- smelting furnace
- pipe
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- 239000000498 cooling water Substances 0.000 title claims abstract description 39
- 238000005266 casting Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 164
- 238000003723 Smelting Methods 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052802 copper Inorganic materials 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to copper pipe processing, in particular to a casting cooling water constant temperature system. The utility model provides a casting cooling water constant temperature system, which comprises: the device comprises a smelting furnace, a first valve, a heat exchange device, an inner water tank, a second valve and a cooling tower, wherein the cooling tower is communicated with the smelting furnace through a water pipe, and the first valve and the second valve are respectively arranged at a feeding end and a discharging end of the smelting furnace; the heat exchange device is respectively communicated with the first valve and the second valve through water pipes; the inner water tank is arranged between the heat exchange device and the smelting furnace; the heat exchange device exchanges heat with the cold water entering the smelting furnace and heats the cold water, and then the cold water flows into the smelting furnace through the inner water tank. Through the setting of heat exchange device for the temperature of intaking risees, reaches the requirement of cooling water temperature, and this device can satisfy cooling water temperature's control, has carried out recycle to the waste heat of return water again, has practiced thrift the energy, thereby has produced objective economic benefits.
Description
Technical Field
The utility model relates to copper pipe processing, in particular to a casting cooling water constant temperature system.
Background
The casting process is an initial process of copper processing, is a production process of copper pipe ingot casting, and needs circulating water to cool a casting blank in the ingot casting production process, wherein cooling water can be influenced by ambient temperature, water temperature changes along with the change of the ambient temperature, and air cooling is needed by a fan on a cooling tower in summer, so that the temperature of the cooling water is reduced to meet the water temperature requirement in casting.
However, the temperature of the cooling tower outside winter is very low, and the cooling water in the cooling tower needs to be heated before being cast in the casting furnace, so that additional energy waste is caused; therefore, it is necessary to develop a constant temperature system for casting cooling water.
Disclosure of Invention
The utility model aims to provide a casting cooling water constant temperature system so as to solve the problems.
To achieve the above object, an embodiment of the present utility model provides a casting cooling water constant temperature system comprising
The device comprises a smelting furnace, a first valve, a heat exchange device, an inner water tank, a second valve and a cooling tower, wherein the cooling tower is communicated with the smelting furnace through a water pipe, and the first valve and the second valve are respectively arranged at a feeding end and a discharging end of the smelting furnace;
the heat exchange device is respectively communicated with the first valve and the second valve through water pipes;
the inner water tank is arranged between the heat exchange device and the smelting furnace; wherein,
the heat exchange device exchanges heat with the cold water and heats the cold water, and then flows into the smelting furnace through the inner water tank.
Preferably, the heat exchange device includes: the heat dissipation device comprises two end plates, two water inlet pipes, two water outlet pipes, a plurality of fixing bolts and a plurality of heat dissipation fins, wherein the plurality of heat dissipation fins are fixed between the two end plates at equal intervals, and gaps are arranged between two adjacent heat dissipation fins;
each radiating fin is provided with a plurality of through holes communicated with the water inlet pipe and the water outlet pipe;
the two ends of the fixing bolt are respectively fixed on the two end plates;
the water inlet pipe and the water outlet pipe are respectively fixed on one side of the end plate, and are respectively communicated with the first valve, the second valve and the inner water tank; wherein,
after cold water and hot water respectively enter the radiating fins, the radiating fins are suitable for carrying out heat exchange on the cold water and the hot water which enter.
Preferably, a plurality of sealing pipes are arranged between every two radiating fins, and two ends of each sealing pipe are respectively communicated with corresponding through holes on two adjacent radiating fins.
Preferably, the two water inlet pipes are a cold water inlet pipe and a hot water inlet pipe respectively;
the two water outlet pipes are a cold water outlet pipe and a hot water outlet pipe respectively;
the hot water inlet pipe is communicated with the hot water outlet pipe;
the cold water inlet pipe is communicated with the cold water outlet pipe.
Preferably, an S-shaped first communication pipe is arranged between the hot water inlet pipe and the hot water outlet pipe;
an S-shaped second communicating pipe is arranged between the cold water inlet pipe and the cold water outlet pipe;
the first communicating pipe and the second communicating pipe are staggered with each other.
Preferably, the first valve is a three-way valve, and the first valve is rotated, so that the water flow flowing out of the cooling tower is regulated to directly flow into the smelting furnace or directly flow into the heat exchange device.
Preferably, the second valve is a three-way valve, and the second valve is rotated, so that the water flow flowing out of the smelting furnace is regulated to directly flow into the heat exchange device or directly flow into the cooling tower.
Compared with the prior art, the embodiment of the casting cooling water constant temperature system has the following beneficial effects: through the setting of heat exchange device, can carry out the heat exchange to the return water for intake water temperature risees, reaches cooling water temperature's requirement, and this device can satisfy cooling water temperature's control, has carried out recycle to the waste heat of return water again, has practiced thrift the energy, thereby has produced objective economic benefits.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a perspective view of a heat exchange device of the present utility model;
FIG. 2 shows a perspective view of a heat sink fin of the present utility model;
FIG. 3 shows a front view of a heat sink fin of the present utility model;
fig. 4 shows a schematic diagram of a cast cooling water thermostat system of the present utility model.
In the figure:
1. a smelting furnace; 2. a first valve;
3. a heat exchange device; 31. an end plate; 32. a hot water inlet pipe; 33. cold water inlet pipe; 34. a hot water outlet pipe; 35. a cold water outlet pipe; 36. a fixing bolt; 37. a heat radiation fin; 38. a first communication pipe; 39. a second communicating pipe;
4. an inner pool; 5. a second valve; 6. and (5) a cooling tower.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the present utility model provides a casting cooling water constant temperature system comprising: the copper smelting furnace comprises a smelting furnace 1, a first valve 2, a heat exchange device 3, an inner water tank 4, a second valve 5 and a cooling tower 6, wherein the cooling tower 6 is communicated with the smelting furnace 1 through a water pipe, and the smelting furnace 1 is suitable for smelting copper materials and smelting the copper materials into copper tubes; the first valve 2 and the second valve 5 are respectively arranged at the feeding end and the discharging end of the smelting furnace 1; hot water discharged from the smelting furnace 1 flows to the cooling tower 6 through the second valve 5, the cooling tower 6 is suitable for cooling the hot water, and the cooled cooling water is suitable for continuously flowing into the smelting furnace 1 through the first valve 2; when the outdoor temperature is higher in summer, the first valve 2 and the second valve 5 are both used for enabling the cooling tower 6 to be communicated with the smelting furnace 1, namely cooling water flows into the smelting furnace 1 through the first valve 2, hot water discharged from the interior of the smelting furnace 1 flows back to the cooling tower 6 through the second valve 5, the cooling tower 6 is suitable for cooling the cooling water, and the cooled cooling water flows into the smelting furnace 1 through the first valve 2 again.
When the outdoor temperature is low in winter, the heat exchange device 3 is required to heat the cooling water entering the smelting furnace 1 from the cooling tower 6, and the heat exchange device 3 is respectively communicated with the first valve 2 and the second valve 5 through water pipes; the inner water tank 4 is arranged between the heat exchange device 3 and the smelting furnace 1; wherein, the heat exchange device 3 exchanges heat with the cold water and heats up, and then flows into the smelting furnace 1 through the inner water tank 4. For a lower outdoor temperature in winter, rotating the first valve 2 so that the first valve 2 communicates the cooling tower 6 with the heat exchange device 3; after the cooling water in the cooling tower 6 enters the heat exchange device 3, hot water in the hot melting furnace flows into the heat exchange device 3 through the second valve 5, the heat exchange device 3 is suitable for heating cold water flowing in the cooling tower 6, the heated cooling water flows into the inner water tank 4, water in the inner water tank 4 flows into the hot melting furnace, and the second valve 5 is synchronously rotated, so that cooling water with higher temperature discharged from the smelting furnace 1 is communicated with the heat exchange device 3; through the setting of heat exchange device 3 for the inflow temperature of cooling tower 6 department rises, reaches the requirement that improves the temperature of getting into in the smelting furnace 1, and this device can satisfy cooling water temperature's control, has carried out recycle to the waste heat of return water again, has practiced thrift the energy, thereby has produced objective economic benefits.
In order to facilitate heat exchange between cold and hot water, the heat exchange device 3 comprises: the heat dissipation device comprises two end plates 31, two water inlet pipes, two water outlet pipes, a plurality of fixing bolts 36 and a plurality of heat dissipation fins 37, wherein the plurality of heat dissipation fins 37 are fixed between the two end plates 31 at equal intervals, and gaps are arranged between every two adjacent heat dissipation fins 37; each radiating fin 37 is provided with a plurality of through holes communicated with the water inlet pipe and the water outlet pipe; the two ends of the fixing bolt 36 are respectively fixed on the two end plates 31; the water inlet pipe and the water outlet pipe are respectively fixed on one side of the end plate 31 and are respectively communicated with the first valve 2, the second valve 5 and the inner water tank 4; after the cold water and the hot water respectively enter the radiating fins 37, the radiating fins 37 are suitable for heat exchange of the cold water and the hot water. The two water inlet pipes are respectively arranged above the two water outlet pipes, one water inlet pipe corresponds to one water outlet pipe, and the other water inlet pipe is communicated with the other water outlet pipe; the two end plates 31 and the fixing bolts 36 are arranged, so that a plurality of radiating fins 37 are fixed in a limiting manner, after cold water and hot water synchronously flow into the heat exchange device 3, the radiating fins 37 can exchange heat between the cold water and the hot water, and the temperature of the cold water can be increased while the temperature of the hot water is reduced. In order to improve the exchange efficiency of cold water and hot water, the heat dissipation fins 37 may be made of a material that is easy to conduct heat, such as copper and aluminum.
In order to improve the heat exchange efficiency between the two heat dissipation fins 37, a plurality of sealing pipes are arranged between every two heat dissipation fins 37, one sealing pipe corresponds to one through hole, and two ends of the sealing pipe are respectively communicated with corresponding through holes on the two adjacent heat dissipation fins 37. The two ends of the sealing tube are respectively and vertically fixed on the side walls of two adjacent radiating fins 37. The setting of sealed tube for be equipped with the clearance between two fin 37, when cold and hot water carries out the heat exchange in fin 37 inside, the outside air of fin 37 also can carry out the cooling to fin 37 body, thereby has improved the radiating efficiency of fin 37.
In order to facilitate the heat exchange work of cold and hot water, the two water inlet pipes are a cold water inlet pipe 33 and a hot water inlet pipe 32 respectively; the two water outlet pipes are a cold water outlet pipe 35 and a hot water outlet pipe 34 respectively; the hot water inlet pipe 32 is communicated with the hot water outlet pipe 34; the cold water inlet pipe 33 communicates with the cold water outlet pipe 35. An S-shaped first communication pipe 38 is arranged between the hot water inlet pipe 32 and the hot water outlet pipe 34; an S-shaped second communicating pipe 39 is arranged between the cold water inlet pipe 33 and the cold water outlet pipe 35; the first communication pipe 38 and the second communication pipe 39 are staggered with each other. After the hot water flows into the radiating fins 37 through the hot water inlet pipe 32, the hot water flows to the hot water outlet pipe 34 through the first communication pipe 38, and the heat is gradually transferred to the radiating fin 37 body in the process of flowing through the radiating fins 37; in synchronization, the cold water flows into the cooling fins 37 through the cold water inlet pipe 33 and then flows to the cold water outlet pipe 35 through the second communicating pipe 39, and the first communicating pipe 38 and the second communicating pipe 39 are arranged in a staggered manner, so that the heat exchange effect of the hot water and the cold water in the cooling fins 37 is improved.
Preferably, the first valve 2 is a three-way valve, and the first valve 2 is rotated, so that the water flow flowing out of the cooling tower 6 is adjusted to directly flow into the smelting furnace 1 or directly flow into the heat exchange device 3. The second valve 5 is a three-way valve, and the second valve 5 is rotated, so that the water flow flowing out of the smelting furnace 1 is regulated to directly flow into the heat exchange device 3 or directly flow into the cooling tower 6. For a lower outdoor temperature in winter, rotating the first valve 2 so that the first valve 2 communicates the cooling tower 6 with the heat exchange device 3; at this time, the cooling water in the cooling tower 6 is adapted to flow into the heat exchange device 3 through the cold water inlet pipe 33, while the hot water flowing out of the smelting furnace 1 flows into the heat exchange device 3 through the hot water inlet pipe 32 through the second valve 5 simultaneously, the hot water and the cold water exchange heat in the heat radiating fins 37, so that the temperature of the cooling water flowing out of the cold water outlet pipe 35 rises, the cooling water flowing out of the cold water outlet pipe 35 is adapted to flow into the inner water tank 4, and finally the cooling water in the inner water tank 4 is adapted to flow into the smelting furnace 1; and the cooling water flowing out through the hot water outlet pipe 34 finally flows to the cooling tower 6 through a pipeline.
The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods. Moreover, the software programs referred to in the present application are all prior art, and the present application does not relate to any improvement of the software programs.
In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (7)
1. A casting cooling water thermostat system, comprising:
smelting furnace (1), first valve (2), heat exchange device (3), interior pond (4), second valve (5) and cooling tower (6), cooling tower (6) pass through the water pipe with smelting furnace (1) intercommunication, just first valve (2) with second valve (5) set up respectively in smelting furnace (1) feed end and discharge end;
the heat exchange device (3) is respectively communicated with the first valve (2) and the second valve (5) through water pipes;
the inner water tank (4) is arranged between the heat exchange device (3) and the smelting furnace (1); wherein,
the heat exchange device (3) exchanges heat with the cold water and heats the cold water, and then flows into the smelting furnace (1) through the inner water tank (4).
2. A casting cooling water constant temperature system according to claim 1, wherein,
the heat exchange device (3) comprises: the heat dissipation device comprises two end plates (31), two water inlet pipes, two water outlet pipes, a plurality of fixing bolts (36) and a plurality of heat dissipation fins (37), wherein the plurality of heat dissipation fins (37) are fixed between the two end plates (31) at equal intervals, and gaps are arranged between every two adjacent heat dissipation fins (37);
each radiating fin (37) is provided with a plurality of through holes communicated with the water inlet pipe and the water outlet pipe;
both ends of the fixing bolt (36) are respectively fixed on the two end plates (31);
the water inlet pipe and the water outlet pipe are respectively fixed on one side of the end plate (31), and are respectively communicated with the first valve (2), the second valve (5) and the inner water tank (4); wherein,
after cold water and hot water respectively enter the radiating fins (37), the radiating fins (37) are suitable for carrying out heat exchange on the cold water and the hot water which enter.
3. A casting cooling water constant temperature system according to claim 2, wherein,
a plurality of sealing pipes are arranged between every two radiating fins (37), and two ends of each sealing pipe are respectively communicated with corresponding through holes on two adjacent radiating fins (37).
4. A casting cooling water constant temperature system according to claim 3, wherein,
the two water inlet pipes are respectively a cold water inlet pipe and a hot water inlet pipe;
the two water outlet pipes are a cold water outlet pipe and a hot water outlet pipe respectively;
the hot water inlet pipe is communicated with the hot water outlet pipe;
the cold water inlet pipe is communicated with the cold water outlet pipe.
5. A casting cooling water constant temperature system according to claim 4, wherein,
an S-shaped first communication pipe (38) is arranged between the hot water inlet pipe and the hot water outlet pipe;
an S-shaped second communicating pipe (39) is arranged between the cold water inlet pipe and the cold water outlet pipe;
the first communication pipe (38) and the second communication pipe (39) are staggered with each other.
6. A casting cooling water constant temperature system according to claim 5, wherein,
the first valve (2) is a three-way valve, the first valve (2) is rotated, and the water flow flowing out of the cooling tower (6) is suitable for being regulated to directly flow into the smelting furnace (1) or directly flow into the heat exchange device (3).
7. A casting cooling water constant temperature system according to claim 6, wherein,
the second valve (5) is a three-way valve, the second valve (5) is rotated, and the second valve is suitable for adjusting water flow flowing out of the smelting furnace (1) to directly flow into the heat exchange device (3) or directly flow into the cooling tower (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928931.9U CN220206464U (en) | 2023-07-21 | 2023-07-21 | Casting cooling water constant temperature system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321928931.9U CN220206464U (en) | 2023-07-21 | 2023-07-21 | Casting cooling water constant temperature system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220206464U true CN220206464U (en) | 2023-12-19 |
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ID=89138052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321928931.9U Active CN220206464U (en) | 2023-07-21 | 2023-07-21 | Casting cooling water constant temperature system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220206464U (en) |
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2023
- 2023-07-21 CN CN202321928931.9U patent/CN220206464U/en active Active
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