CN217236600U - Corrosion-resistant heat exchanger - Google Patents
Corrosion-resistant heat exchanger Download PDFInfo
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- CN217236600U CN217236600U CN202221080689.XU CN202221080689U CN217236600U CN 217236600 U CN217236600 U CN 217236600U CN 202221080689 U CN202221080689 U CN 202221080689U CN 217236600 U CN217236600 U CN 217236600U
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- heat exchanger
- opening
- threaded connection
- main body
- fixedly connected
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Abstract
The utility model discloses a corrosion-resistant heat exchanger, which relates to the field of heat exchangers and comprises a heat exchanger main body, a backflow end enclosure, a magnesium rod, a water inlet pipe and a water outlet pipe, wherein one end of the heat exchanger main body is provided with a first opening and a second opening, the first opening is internally and fixedly connected with the water inlet pipe, the second opening is internally and fixedly connected with the water outlet pipe, the other end of the heat exchanger main body is provided with a third opening, the third opening is internally and threadedly connected with the backflow end enclosure, one end of the magnesium rod passes through the backflow end enclosure and is in threaded connection with the backflow end enclosure, when the heat exchanger is used, water flow circulates in the heat exchanger main body through the water inlet pipe and the water outlet pipe, the corrosion is easily caused in the heat exchanger main body after long-time work, the use of the magnesium rod well solves the problem, the magnesium rod can be preferentially corroded under the same condition, and the design of threaded connection is more convenient and practical when the magnesium rod is replaced.
Description
Technical Field
The utility model relates to a heat exchanger field specifically is a corrosion-resistant heat exchanger.
Background
Heat exchangers are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer.
The existing mixed heat exchanger uses water as a conducting medium, so that the problem of corrosion of an inner container of the heat exchanger is easy to occur after long-term use, and based on the condition, the corrosion-resistant heat exchanger is designed in the utility model.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a corrosion-resistant heat exchanger to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a corrosion-resistant heat exchanger comprises a heat exchanger body, a backflow seal head, a magnesium rod, a water inlet pipe and a water outlet pipe, wherein one end of the heat exchanger body is provided with a first opening and a second opening, the water inlet pipe is fixedly connected into the first opening, the water outlet pipe is fixedly connected into the second opening, the third opening is formed in the other end of the heat exchanger body, the backflow seal head is connected into the third opening in a threaded mode, and one end of the magnesium rod penetrates through the backflow seal head and is in threaded connection with the backflow seal head.
As a further aspect of the present invention: one side of the top end of the heat exchanger main body is fixedly connected with an air outlet pipe, and the other side of the top end of the heat exchanger main body is fixedly connected with an air inlet pipe.
As a further aspect of the present invention: the magnesium rod comprises a side fixing plate, a rotating handle, a connecting pipe, a magnesium rod main body and a waterproof gasket, wherein the rotating handle is fixedly connected to one side of the side fixing plate, the connecting pipe is fixedly connected to the other side of the side fixing plate, one end of the connecting pipe is in threaded connection with one end of the magnesium rod main body, and the waterproof gasket is sleeved on the outer wall of the joint of the connecting pipe and the magnesium rod main body.
As a further aspect of the present invention: magnesium stick main part one end and threaded connection axle one end fixed connection, spacing recess has been seted up to magnesium stick main part one end, and spacing recess is equipped with two sets ofly and the symmetry sets up in the threaded connection axle both sides, and connecting pipe one end corresponds spacing groove department and is fixed with the stopper that corresponds, and connecting pipe one end corresponds threaded connection axle department and sets up corresponding threaded connection recess.
Compared with the prior art, the beneficial effects of the utility model are that:
this corrosion-resistant heat exchanger, first opening and second opening have been seted up to heat exchanger main part one end, fixedly connected with inlet tube in the first opening, fixedly connected with outlet pipe in the second opening, the third opening has been seted up to the heat exchanger main part other end, threaded connection has the backward flow head in the third opening, magnesium stick one end pass the backward flow head and with backward flow head threaded connection, when heat exchanger's use, rivers circulate in the heat exchanger main part through inlet tube and outlet pipe, the condition of corruption easily leads to the fact in the heat exchanger main part of long-time work, and this problem has been solved to the use of magnesium stick is fine, can corrode the magnesium stick preferentially under same condition, and threaded connection's design is also more convenient and practical when changing the magnesium stick.
Drawings
FIG. 1 is a schematic view of a corrosion resistant heat exchanger according to the present invention;
FIG. 2 is a schematic view of a corrosion resistant heat exchanger magnesium rod of the present invention;
FIG. 3 is an exploded view of the corrosion resistant heat exchanger of the present invention;
fig. 4 is a detailed view of the corrosion resistant heat exchanger magnesium rod of the present invention.
As shown in the figure: 1. a heat exchanger body; 2. an air outlet pipe; 3. an air inlet pipe; 4. a reflux seal head; 5. a magnesium rod; 6. a water inlet pipe; 7. a water outlet pipe; 8. a side fixing plate; 9. rotating the handle; 10. a connecting pipe; 11. a magnesium rod body; 12. a waterproof gasket; 13. a threaded connection shaft; 14. and a limiting groove.
Detailed Description
The technical solution 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.
Referring to fig. 1 to 4, in an embodiment of the present invention, a corrosion resistant heat exchanger includes a heat exchanger main body 1, a backflow end enclosure 4, a magnesium rod 5, a water inlet pipe 6 and a water outlet pipe 7, wherein one end of the heat exchanger main body 1 is provided with a first opening and a second opening, the first opening is fixedly connected with the water inlet pipe 6, the second opening is fixedly connected with the water outlet pipe 7, the other end of the heat exchanger main body 1 is provided with a third opening, the backflow end enclosure 4 is connected to the third opening through an internal thread, one end of the magnesium rod 5 passes through the backflow end enclosure 4 and is connected with the backflow end enclosure 4 through a thread, when the heat exchanger is in use, water flows through the water inlet pipe 6 and the water outlet pipe 7 to circulate in the heat exchanger main body 1, and the corrosion condition is easily caused in the heat exchanger main body 1 by long-time work, while the use of the magnesium rod 5 well solves the problem, and preferentially corrodes the magnesium rod under the same condition, and the design of the threaded connection is more convenient and practical when the magnesium rod is replaced.
The heat exchanger comprises a heat exchanger body 1 and is characterized in that an air outlet pipe 2 is fixedly connected to one side of the top end of the heat exchanger body 1, an air inlet pipe 3 is fixedly connected to the other side of the top end of the heat exchanger body 1, when the heat exchanger is used, air enters the heat exchanger body 1 through the air inlet pipe 3, the temperature of the air is increased or decreased under the driving of internal water flow, and the air is discharged outwards through the air outlet pipe 2.
One end of the magnesium rod main body 11 is fixedly connected with one end of a threaded connecting shaft 13, one end of the magnesium rod main body 11 is provided with two groups of limiting grooves 14, the two groups of limiting grooves 14 are symmetrically arranged at two sides of the threaded connecting shaft 13, one end of the connecting pipe 10 is fixed with a corresponding limiting block at the position corresponding to the limiting groove 14, one end of the connecting pipe 10 is provided with a corresponding threaded groove at the position corresponding to the threaded connecting shaft 13, when the magnesium rod 5 needs to be replaced after being used for a long time, the magnesium rod 5 is screwed out from a backflow end socket 4, the waterproof gasket 12 is soft and can be pulled out along with the magnesium rod 5 when the magnesium rod 5 is taken out, the magnesium rod main body 11 is screwed out from the threaded groove of the connecting pipe 10 through the threaded connecting shaft 13 for replacement, after a new magnesium rod main body 11 is installed, and the threaded connecting shaft 13 is screwed, the limiting block of the connecting pipe 10 can be fixed in the limiting groove 14 of the magnesium rod main body 11 for realizing limiting fixation, avoiding the loosening during the use process.
Claims (4)
1. The utility model provides a corrosion-resistant heat exchanger, includes heat exchanger main part (1), backward flow head (4), magnesium stick (5), inlet tube (6) and outlet pipe (7), its characterized in that: a first opening and a second opening are formed in one end of the heat exchanger main body (1), a water inlet pipe (6) is fixedly connected into the first opening, a water outlet pipe (7) is fixedly connected into the second opening, a third opening is formed in the other end of the heat exchanger main body (1), a backflow end enclosure (4) is connected into the third opening through a threaded connection, and one end of a magnesium rod (5) penetrates through the backflow end enclosure (4) and is connected with the backflow end enclosure (4) through a threaded connection.
2. A corrosion resistant heat exchanger as recited in claim 1 wherein: the heat exchanger is characterized in that an air outlet pipe (2) is fixedly connected to one side of the top end of the heat exchanger main body (1), and an air inlet pipe (3) is fixedly connected to the other side of the top end of the heat exchanger main body (1).
3. A corrosion resistant heat exchanger as claimed in claim 1, wherein: magnesium stick (5) are including side fixed plate (8), rotation handle (9), connecting pipe (10), magnesium stick main part (11) and waterproof gasket (12), and side fixed plate (8) one side fixedly connected with rotates handle (9), and side fixed plate (8) opposite side fixedly connected with connecting pipe (10), connecting pipe (10) one end and magnesium stick main part (11) one end threaded connection, and connecting pipe (10) are equipped with waterproof gasket (12) with magnesium stick main part (11) junction outer wall cover.
4. A corrosion resistant heat exchanger according to claim 3 wherein: magnesium stick main part (11) one end and threaded connection axle (13) one end fixed connection, spacing recess (14) have been seted up to magnesium stick main part (11) one end, and spacing recess (14) are equipped with two sets ofly and the symmetry sets up in threaded connection axle (13) both sides, and connecting pipe (10) one end corresponds spacing recess (14) department and is fixed with the stopper that corresponds, and connecting pipe (10) one end corresponds threaded connection axle (13) department and sets up corresponding threaded connection groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221080689.XU CN217236600U (en) | 2022-05-07 | 2022-05-07 | Corrosion-resistant heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221080689.XU CN217236600U (en) | 2022-05-07 | 2022-05-07 | Corrosion-resistant heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217236600U true CN217236600U (en) | 2022-08-19 |
Family
ID=82823519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221080689.XU Active CN217236600U (en) | 2022-05-07 | 2022-05-07 | Corrosion-resistant heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217236600U (en) |
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2022
- 2022-05-07 CN CN202221080689.XU patent/CN217236600U/en active Active
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