CN216558408U - Heat exchange device for preparing regenerated aluminum alloy - Google Patents
Heat exchange device for preparing regenerated aluminum alloy Download PDFInfo
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- CN216558408U CN216558408U CN202123363435.7U CN202123363435U CN216558408U CN 216558408 U CN216558408 U CN 216558408U CN 202123363435 U CN202123363435 U CN 202123363435U CN 216558408 U CN216558408 U CN 216558408U
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Abstract
The utility model relates to the technical field of regenerative aluminum alloy production equipment, in particular to a heat exchange device for preparing regenerative aluminum alloy, which comprises a regenerative heat exchanger body, wherein the regenerative heat exchanger body comprises a first seal head, a pipe body and a second seal head, a cold fluid inlet is arranged at the upper side of the first seal head, a hot gas outlet is arranged at the right upper side of the pipe body, a cold fluid outlet is arranged at the lower side of the second seal head, a hot gas inlet is arranged at the left lower side of the pipe body, a circulating assembly is arranged between the hot gas outlet and the hot gas inlet, hot gas discharged from the regenerative heat exchanger body can be detected through the arranged circulating assembly, when the temperature of the discharged hot flue gas is higher, the discharged hot flue gas can be re-input into the regenerative heat exchanger body for absorbing heat and reducing the temperature, when the temperature of the discharged hot flue gas is not higher, the hot flue gas can be discharged outdoors, thereby improving the heat absorption rate and avoiding waste of much heat.
Description
Technical Field
The utility model relates to the technical field of production equipment of regenerated aluminum alloy, in particular to a heat exchange device for preparing regenerated aluminum alloy.
Background
Aluminum alloy is a metal material commonly used in daily life. The production of aluminum alloy consumes natural resources very much, so people pay attention to the technology of recycling aluminum alloy very much now, and the existing regenerative type smelting furnace for aluminum alloy regeneration uses the heat accumulator to absorb heat and cool high-temperature flue gas, but the temperature of the flue gas passing through the heat accumulator still reaches 150 ℃ -300 ℃, and if the heat accumulator is directly discharged, a lot of heat is wasted.
Therefore, there is a need for a heat exchanger for producing a regenerated aluminum alloy that improves upon the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat exchange device for preparing regenerated aluminum alloy, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a preparation heat transfer device for aluminium alloy regenerates, includes heat accumulation formula heat exchanger body, heat accumulation formula heat exchanger body includes first head, pipe shaft and second head, the upside of first head is provided with cold fluid entry, the upper right side of pipe shaft is provided with the steam outlet, the downside of second head is provided with cold fluid exit, the left downside of pipe shaft is provided with hot gas entry, be provided with the circulation subassembly between hot gas exit and the hot gas entry, the department is provided with the control treater in the middle of the upside of pipe shaft, the downside bilateral symmetry of pipe shaft is provided with the supporting seat.
As a preferable scheme of the present invention, the circulation assembly includes a connection pipe, a temperature measuring pipe, a discharge port, a first solenoid valve, and a second solenoid valve, the connection pipe is disposed between the hot gas outlet and the hot gas inlet, the discharge port is disposed in the middle of the front surface of the connection pipe, the temperature measuring pipe is disposed on the connection pipe and on the right side of the discharge port, the first solenoid valve is mounted on the discharge port, and the second solenoid valve is mounted on the connection pipe and on the left side of the discharge port.
As a preferable scheme of the utility model, a first seal head is arranged on the right side of the pipe body, and a second seal head is arranged on the left side of the pipe body.
As a preferable aspect of the present invention, a temperature sensor is installed inside the temperature measuring tube, and the temperature sensor is electrically connected to the control processor.
As a preferable aspect of the present invention, the first electromagnetic valve and the control processor are electrically connected.
As a preferable aspect of the present invention, the second electromagnetic valve is electrically connected to the control processor.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the arranged circulating component can detect hot gas discharged from the heat accumulating type heat exchanger body, when the temperature of the discharged hot flue gas is higher, the discharged hot flue gas can be input into the heat accumulating type heat exchanger body again to absorb heat and cool, and when the temperature of the discharged hot flue gas is not high, the hot flue gas can be discharged outdoors, so that the heat absorption rate can be improved, and much heat waste can not be caused.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a regenerative heat exchanger body according to the present invention;
FIG. 3 is a schematic view of the structure of the circulation assembly of the present invention.
In the figure: 1. a regenerative heat exchanger body; 101. a first end enclosure; 102. a tube body; 103. a second end enclosure; 2. a cold fluid inlet; 3. a hot gas outlet; 4. a cold fluid outlet; 5. a hot gas inlet; 6. a circulation component; 7. a control processor; 8. a supporting seat; 601. connecting a pipeline; 602. a temperature measuring tube; 603. a discharge port; 604. a first solenoid valve; 605. a second solenoid valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present invention provides a technical solution:
a heat exchange device for preparing regenerated aluminum alloy comprises a heat accumulating type heat exchanger body 1, wherein the heat accumulating type heat exchanger body 1 comprises a first seal head 101, a pipe body 102 and a second seal head 103, a cold fluid inlet 2 is arranged on the upper side of the first seal head 101, a hot gas outlet 3 is arranged on the right upper side of the pipe body 102, a cold fluid outlet 4 is arranged on the lower side of the second seal head 103, a hot gas inlet 5 is arranged on the left lower side of the pipe body 102, a circulation assembly 6 is arranged between the hot gas outlet 3 and the hot gas inlet 5, a control processor 7 is arranged in the middle of the upper side of the pipe body 102, supporting seats 8 are symmetrically arranged on the lower side of the pipe body 102 in the left-right direction, the circulation assembly 6 comprises a connecting pipeline 601, a temperature measuring pipe 602, a discharge port 603, a first electromagnetic valve 604 and a second electromagnetic valve 605, a connecting pipeline 601 is arranged between the hot gas outlet 3 and the hot gas inlet 5, and a discharge port 603 is arranged in the middle of the front of the connecting pipeline 601, the temperature measuring pipe 602 is arranged on the connecting pipeline 601 and on the right side of the discharge port 603, the first electromagnetic valve 604 is arranged on the discharge port 603, the second electromagnetic valve 605 is arranged on the connecting pipeline 601 and on the left side of the discharge port 603, the first seal head 101 is arranged on the right side of the pipe body 102, the second seal head 103 is arranged on the left side of the pipe body 102, the temperature sensor is arranged inside the temperature measuring pipe 602, the temperature sensor is electrically connected with the control processor 7, the first electromagnetic valve 604 is electrically connected with the control processor 7, and the second electromagnetic valve 605 is electrically connected with the control processor 7.
Referring to fig. 1-3, the circulating assembly 6 can detect hot gas discharged from the heat accumulating type heat exchanger body 1, when the temperature of the discharged hot flue gas is high, the discharged hot flue gas can be re-input into the heat accumulating type heat exchanger body 1 to absorb heat and cool, and when the temperature of the discharged hot flue gas is not high, the hot flue gas can be discharged outdoors, so that the heat absorption rate can be improved, and much heat waste can not be caused.
The working process of the utility model is as follows: when the device is used, firstly, the temperature is set for the temperature sensor through the control processor 7, then, after the hot flue gas is discharged from the hot gas outlet 3, the hot flue gas cannot be directly discharged outdoors but can enter the connecting pipeline 601, then the hot flue gas can enter the temperature measuring pipe 602, then, the detection of the temperature sensor is carried out, when the temperature of the hot flue gas exceeds the temperature set for the temperature sensor by the control processor 7, the control processor 7 can close the first electromagnetic valve 604, then open the second electromagnetic valve 605, at the moment, the hot flue gas can enter the hot gas inlet 5 through the connecting pipeline 601, further, the hot flue gas can reenter the heat accumulating type heat exchanger body 1 for heat accumulation and heat exchange, when the temperature of the hot flue gas is less than the temperature set for the temperature sensor by the control processor 7, the control processor 7 can open the first electromagnetic valve 604, then close the second electromagnetic valve 605, at this moment, the hot flue gas will be discharged from the discharge port 603, the hot gas that discharges out heat accumulating type heat exchanger body 1 can be detected through the circulation subassembly 6 that sets up, when the hot flue gas temperature of emission is higher, can carry out the heat absorption cooling to the hot flue gas of emission reinput into heat accumulating type heat exchanger body 1, when the hot flue gas temperature of emission is not high, the hot flue gas will be discharged outdoors, thereby can improve the heat absorption rate, can not cause a lot of thermal waste.
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 preparation heat transfer device for aluminium alloy that regenerates, includes heat accumulation formula heat exchanger body (1), its characterized in that: heat accumulating type heat exchanger body (1) includes first head (101), pipe shaft (102) and second head (103), the upside of first head (101) is provided with cold fluid entry (2), the upper right side of pipe shaft (102) is provided with hot gas outlet (3), the downside of second head (103) is provided with cold fluid outlet (4), the left downside of pipe shaft (102) is provided with hot gas entry (5), be provided with between hot gas outlet (3) and hot gas entry (5) circulation subassembly (6), the department is provided with control processor (7) in the middle of the upside of pipe shaft (102), the downside bilateral symmetry of pipe shaft (102) is provided with supporting seat (8).
2. The heat exchange device for producing a regenerated aluminum alloy according to claim 1, characterized in that: the circulating assembly (6) comprises a connecting pipeline (601), a temperature measuring pipe (602), a discharge port (603), a first electromagnetic valve (604) and a second electromagnetic valve (605), the connecting pipeline (601) is arranged between a hot air outlet (3) and a hot air inlet (5), the discharge port (603) is arranged in the middle of the front face of the connecting pipeline (601), the temperature measuring pipe (602) is arranged on the connecting pipeline (601) and on the right side of the discharge port (603), the first electromagnetic valve (604) is installed on the discharge port (603), and the second electromagnetic valve (605) is installed on the connecting pipeline (601) and on the left side of the discharge port (603).
3. The heat exchange device for producing a regenerated aluminum alloy according to claim 1, characterized in that: the right side of the pipe body (102) is provided with a first seal head (101), and the left side of the pipe body (102) is provided with a second seal head (103).
4. The heat exchange device for producing a regenerated aluminum alloy according to claim 2, characterized in that: and a temperature sensor is arranged in the temperature measuring pipe (602), and the temperature sensor is electrically connected with the control processor (7).
5. The heat exchange device for producing a regenerated aluminum alloy according to claim 2, characterized in that: the first electromagnetic valve (604) is electrically connected with the control processor (7).
6. The heat exchange device for producing a regenerated aluminum alloy according to claim 2, characterized in that: the second electromagnetic valve (605) is electrically connected with the control processor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363435.7U CN216558408U (en) | 2021-12-29 | 2021-12-29 | Heat exchange device for preparing regenerated aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363435.7U CN216558408U (en) | 2021-12-29 | 2021-12-29 | Heat exchange device for preparing regenerated aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216558408U true CN216558408U (en) | 2022-05-17 |
Family
ID=81558199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123363435.7U Active CN216558408U (en) | 2021-12-29 | 2021-12-29 | Heat exchange device for preparing regenerated aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216558408U (en) |
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2021
- 2021-12-29 CN CN202123363435.7U patent/CN216558408U/en active Active
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