CN211398918U - Single crystal growing furnace waste heat recovery connecting device - Google Patents
Single crystal growing furnace waste heat recovery connecting device Download PDFInfo
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- CN211398918U CN211398918U CN201922280549.1U CN201922280549U CN211398918U CN 211398918 U CN211398918 U CN 211398918U CN 201922280549 U CN201922280549 U CN 201922280549U CN 211398918 U CN211398918 U CN 211398918U
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- heat insulation
- sealing
- furnace waste
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Abstract
The utility model provides a single crystal furnace waste heat recovery connecting device. The single crystal furnace waste heat recovery connecting device comprises: a hot water pipe; the first connector and the second connector are arranged on the hot water pipe; the inner heat insulation pipe is arranged inside the first connecting head and is positioned at the output end of the hot water pipe; and the first heat preservation layer is arranged on the inner side of the first connecting head and positioned on the outer side of the inner heat insulation pipe. The utility model provides a single crystal growing furnace waste heat recovery connecting device has the biggest not hard up distance of connector of both sides and is the distance of fixture block card in the inside of constant head tank to avoided water pressure to stir the vibrations that bring and leaded to not hard up distance between first connector and the second connector to increase gradually and produce the problem of leaking, stability and security that the guarantee hot-water line connects, the heat preservation and the sealed effect of the effectual guarantee junction of multilayer heat retaining structure.
Description
Technical Field
The utility model relates to a single crystal growing furnace waste heat recovery connecting device technical field especially relates to a single crystal growing furnace waste heat recovery connecting device.
Background
The single crystal growing furnace produces a large amount of hot water in process of production and discharges, utilizes plate heat exchanger can effectually retrieve and utilize the heat source in the hot water to conveniently carry out preheating treatment to outside water source, conveniently retrieve the temperature, thereby conveniently retrieve and utilize the waste heat that the single crystal growing furnace produced.
The single crystal growing furnace hot water source need be connected the pipeline at the in-process of transportation, connect through the multi-channel pipe and replace the integral type pipeline and connect to the convenient maintenance and the maintenance to the pipeline need use pipeline connecting device to carry out sealing connection when the pipeline is connected, current pipeline connecting piece is not hard up and produces great clearance and produce the leakage between the connector when using.
Therefore, it is necessary to provide a single crystal furnace waste heat recovery connection device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a single crystal growing furnace waste heat recovery connecting device, which solves the problem that the connection of the pipeline connecting piece part is easy to loose.
In order to solve the technical problem, the utility model provides a single crystal growing furnace waste heat recovery connecting device includes: a hot water pipe; the first connector and the second connector are arranged on the hot water pipe; the inner heat insulation pipe is arranged inside the first connecting head and is positioned at the output end of the hot water pipe; the first heat insulation layer is arranged on the inner side of the first connecting head and positioned on the outer side of the inner heat insulation pipe; the first sealing connecting block is fixed on the inner side of the first connecting head and is positioned between the inner heat insulation pipe and the first heat preservation layer; the second heat-insulating layer is fixed inside the second connector; the sealing assembly is arranged on the second heat insulation layer; the two clamping blocks are fixed on the outer side of the second connector; and the temperature detector is arranged on the hot water pipe.
Preferably, the inboard of first coupling head is provided with two sets of spread grooves, and is two sets of the inboard of spread groove just is located all be provided with the sliding tray on the first coupling head, the sliding tray is kept away from one side of spread groove just is located the constant head tank has been seted up on the first coupling head.
Preferably, the first sealing connecting block is of an annular structure, and a sealing opening is formed in one side, away from the first connecting head, of the first sealing connecting block.
Preferably, the size of the second heat insulation layer is matched with the size between the first heat insulation layer and the inner heat insulation pipe, and the second heat insulation layer is provided with an installation groove.
Preferably, the sealing assembly comprises a clamping spring, a second sealing connecting block is fixedly connected to one side of the clamping spring, two groups of connecting salient points are arranged on the second sealing connecting block, and the size of the connecting salient points is matched with that of the sealing opening.
Preferably, the two clamping blocks have sizes matched with the connecting groove.
Compared with the prior art, the utility model provides a single crystal growing furnace waste heat recovery connecting device has following beneficial effect:
the utility model provides a single crystal growing furnace waste heat recovery connecting device, install the back between first connector and the second connector, the second connector drives the fixture block and blocks the inside at the constant head tank all the time, make firm in connection and inseparable between first connector and the second connector, even if water pressure increases the over time appears, the biggest not hard up distance of connector of both sides is the distance of fixture block card at the inside of constant head tank, thereby avoided water pressure to stir the vibrations that bring and lead to not hard up distance between first connector and the second connector to increase gradually and produce the problem of leaking, the stability and the security of guarantee hot-water line connection, the heat preservation and the sealed effect of the effectual guarantee junction of multilayer heat retaining structure.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a single crystal furnace waste heat recovery connection device provided by the present invention;
FIG. 2 is a schematic view of the configuration of the connecting slot portion shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. hot water pipe, 2, first connector, 21, spread groove, 22, sliding tray, 23, constant head tank, 3, second connector, 4, interior heat insulating pipe, 5, first heat preservation, 6, first sealing connection piece, 61, sealing opening, 7, second heat preservation, 71, mounting groove, 8, seal assembly, 81, clamp spring, 82, second sealing connection piece, 83, connect the bump, 9, the fixture block, 10, temperature detector.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a single crystal furnace waste heat recovery connecting device according to the present invention; FIG. 2 is a schematic view of the configuration of the connecting slot portion shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. A single crystal furnace waste heat recovery connecting device comprises: a hot water pipe 1; the hot water pipe comprises a first connector 2 and a second connector 3, wherein the first connector 2 and the second connector 3 are both arranged on the hot water pipe 1; the inner heat insulation pipe 4 is arranged inside the first connecting head 2 and is positioned at the output end of the hot water pipe 1; the first heat insulation layer 5 is arranged on the inner side of the first connecting head 2 and is positioned on the outer side of the inner heat insulation pipe 4; the first sealing connecting block 6 is fixed on the inner side of the first connecting head 2 and is positioned between the inner heat insulation pipe 4 and the first heat preservation layer 5; the second heat-insulating layer 7 is fixed inside the second connector 3; the sealing assembly 8 is arranged on the second heat insulation layer 7; the two clamping blocks 9 are fixed on the outer side of the second connector 3; and the temperature detector 10 is arranged on the hot water pipe 1, and the temperature detector 10 is arranged on the hot water pipe 1.
The first connector 2 and the second connector 3 are connected through the limiting sliding between the fixture block 9 and the connecting groove 21, and the second connector 3 is clamped into the innermost side of the connecting groove 21 through the fixture block 9 and then enters the inside of the sliding groove 22 through clockwise rotation, because the sliding groove 22 inclines to the inner side of the second connector 3, the connection between the second connector 3 and the first connector 2 is tighter, when the rotation angle between the second connector 3 and the first connector 2 reaches 90 degrees, the fixture block 9 on the second connector 3 enters the inside of the positioning groove 23, at this time, the second sealing connecting block 82 and the first sealing connecting block 6 are tightly abutted and fixed, under the push of the clamping spring 81, the second connector 3 moves towards the direction far away from the first connector 2, so that the second connector 3 drives the fixture block 9 to be always clamped in the positioning groove 23, and the connection between the first connector 2 and the second connector 3 is firm and tight, even if when water pressure increases, the biggest not hard up distance of the connector 3 of both sides is the distance of fixture block 9 card in the inside of constant head tank 23 to avoided water pressure to stir the vibrations that bring and leaded to not hard up distance between first connector 2 and the second connector 3 to increase gradually and produce the problem of leaking, stability and security that the guarantee hot-water line connects, the heat preservation and the sealed effect of the effectual guarantee junction of multilayer heat retaining structure.
The inboard of first coupling head 2 is provided with two sets of spread grooves 21, and is two sets of the inboard of spread groove 21 just is located all be provided with sliding tray 22 on the first coupling head 2, sliding tray 22 is kept away from one side of spread groove 21 just is located constant head tank 24 has been seted up on the first coupling head 2.
The distance between the positioning groove 24 and the left side of the inner wall of the first connector 2 is the distance between the first connector 2 and the second connector 3, and at this time, the second sealing connection block 82 and the first sealing connection block 6 are tightly abutted and sealed.
The first sealing connecting block 6 is of an annular structure, and a sealing opening 61 is formed in one side, away from the first connecting head 2, of the first sealing connecting block 6.
The structure matching and the tight conflict of sealed mouthful 61 and two sets of connection bumps 83, second sealing connection piece 82 and mounting groove 71 support piston are connected, and clamping spring 81 produces the thrust to the mounting groove 71 outside to second sealing connection piece 82 to the inseparable degree of being connected between guarantee sealed mouthful 61 and two sets of connection bumps 83.
The size of the second heat-insulating layer 7 is matched with the size between the first heat-insulating layer 5 and the inner heat-insulating pipe 4, and an installation groove 71 is formed in the second heat-insulating layer 7.
The sealing assembly 8 comprises a clamping spring 81, one side of the clamping spring 81 is fixedly connected with a second sealing connecting block 82, two groups of connecting salient points 83 are arranged on the second sealing connecting block 82, and the size of the connecting salient points 83 is matched with that of the sealing opening 61.
The two fixture blocks 9 are matched with the connecting groove 21 in size.
The utility model provides a single crystal growing furnace waste heat recovery connecting device's theory of operation as follows:
when the first connector 2 and the second connector 3 need to be installed and used, the clamping block 9 is clamped into the innermost side of the connecting groove 21 and then enters the sliding groove 22 after clockwise rotation, and the sliding groove 22 inclines to the inner side of the second connector 3, so that the second connector 3 is connected with the first connector 2 more tightly;
when the rotation angle between second connector 3 and the first connector 2 arrives 90, fixture block 9 on the second connector 3 gets into the inside of constant head tank 23, closely contradict and fix between second sealing connection block 82 and the first sealing connection block 6 this moment, under clamping spring 81's promotion, second connector 3 removes to the direction of keeping away from first connector 2, thereby second connector 3 drives fixture block 9 and blocks the inside at constant head tank 23 all the time, make firm in connection and inseparable between first connector 2 and the second connector 3, even if water pressure increases, the biggest not hard up distance of connector 3 of both sides is the distance of fixture block 9 card at the inside of constant head tank 23, thereby avoided water pressure to stir the vibrations that bring and lead to not hard up distance between first connector 2 and the second connector 3 to increase gradually and produce the problem of leaking.
Compared with the prior art, the utility model provides a single crystal growing furnace waste heat recovery connecting device has following beneficial effect:
install the back between first connector 2 and the second connector 3, second connector 3 drives fixture block 9 and blocks the inside at constant head tank 23 all the time, make firm in connection and inseparable between first connector 2 and the second connector 3, even if water pressure increases the time appears, the biggest not hard up distance of connector 3 of both sides is the distance of fixture block 9 card in the inside of constant head tank 23, thereby avoided water pressure to stir the vibrations that bring and lead to not hard up distance between first connector 2 and the second connector 3 to increase gradually and produce the problem of leaking, guarantee hot water piping connection's stability and security, the heat preservation and the sealed effect of the effectual guarantee junction of multilayer heat retaining structure.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a single crystal growing furnace waste heat recovery connecting device which characterized in that includes:
a hot water pipe;
the first connector and the second connector are arranged on the hot water pipe;
the inner heat insulation pipe is arranged inside the first connecting head and is positioned at the output end of the hot water pipe;
the first heat insulation layer is arranged on the inner side of the first connecting head and positioned on the outer side of the inner heat insulation pipe;
the first sealing connecting block is fixed on the inner side of the first connecting head and is positioned between the inner heat insulation pipe and the first heat preservation layer;
the second heat-insulating layer is fixed inside the second connector;
the sealing assembly is arranged on the second heat insulation layer;
the two clamping blocks are fixed on the outer side of the second connector;
and the temperature detector is arranged on the hot water pipe.
2. The single crystal furnace waste heat recovery connecting device as claimed in claim 1, wherein two sets of connecting grooves are provided on the inner side of the first connecting head, sliding grooves are provided on the inner sides of the two sets of connecting grooves and on the first connecting head, and positioning grooves are provided on the side of the sliding grooves away from the connecting grooves and on the first connecting head.
3. The single crystal furnace waste heat recovery connecting device as claimed in claim 2, wherein the first sealing connecting block is of an annular structure, and a sealing opening is formed in one side of the first sealing connecting block, which is far away from the first connecting head.
4. The single crystal furnace waste heat recovery connecting device of claim 3, wherein the size of the second heat insulation layer is matched with the size between the first heat insulation layer and the inner heat insulation pipe, and an installation groove is formed in the second heat insulation layer.
5. The single crystal furnace waste heat recovery connecting device as claimed in claim 4, wherein the sealing assembly comprises a clamping spring, a second sealing connecting block is fixedly connected to one side of the clamping spring, two groups of connecting salient points are arranged on the second sealing connecting block, and the size of the two groups of connecting salient points is matched with that of the sealing opening.
6. The single crystal furnace waste heat recovery connecting device as claimed in claim 5, wherein the two clamping blocks are matched with the connecting groove in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280549.1U CN211398918U (en) | 2019-12-18 | 2019-12-18 | Single crystal growing furnace waste heat recovery connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280549.1U CN211398918U (en) | 2019-12-18 | 2019-12-18 | Single crystal growing furnace waste heat recovery connecting device |
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| Publication Number | Publication Date |
|---|---|
| CN211398918U true CN211398918U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922280549.1U Active CN211398918U (en) | 2019-12-18 | 2019-12-18 | Single crystal growing furnace waste heat recovery connecting device |
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| CN (1) | CN211398918U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357455A (en) * | 2020-09-24 | 2021-09-07 | 湖南意风环保科技有限公司 | Prevent disconnected water pipe convenient to change and maintain |
| CN114001211A (en) * | 2021-10-12 | 2022-02-01 | 赵静 | Composite fire hydrant interface |
| CN116045097A (en) * | 2023-04-03 | 2023-05-02 | 烟台国冶冶金水冷设备有限公司 | Boiler pipeline supporting device |
-
2019
- 2019-12-18 CN CN201922280549.1U patent/CN211398918U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357455A (en) * | 2020-09-24 | 2021-09-07 | 湖南意风环保科技有限公司 | Prevent disconnected water pipe convenient to change and maintain |
| CN114001211A (en) * | 2021-10-12 | 2022-02-01 | 赵静 | Composite fire hydrant interface |
| CN114001211B (en) * | 2021-10-12 | 2023-08-29 | 青岛宇通消防科技有限公司 | Composite fire hydrant joint |
| CN116045097A (en) * | 2023-04-03 | 2023-05-02 | 烟台国冶冶金水冷设备有限公司 | Boiler pipeline supporting device |
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