CN220355732U - Heat exchange sterilizing pipeline of water boiler - Google Patents
Heat exchange sterilizing pipeline of water boiler Download PDFInfo
- Publication number
- CN220355732U CN220355732U CN202321417867.8U CN202321417867U CN220355732U CN 220355732 U CN220355732 U CN 220355732U CN 202321417867 U CN202321417867 U CN 202321417867U CN 220355732 U CN220355732 U CN 220355732U
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- CN
- China
- Prior art keywords
- heat exchange
- sleeve
- pipe
- base
- water
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchange sterilization pipeline of a water boiler, which comprises a heat exchange pipeline body, wherein the heat exchange pipeline body consists of a base and a sleeve, the base is fixedly penetrated with a cold water pipe, the outer side of the sleeve is penetrated with a water outlet pipe communicated with an inner cavity, the upper end of the cold water pipe is connected with the water outlet pipe through a connector, the upper end of the sleeve is longitudinally and fixedly penetrated with an air inlet pipe communicated with the inner cavity, the bottom of the base is penetrated with a water outlet nozzle with a sealing plug, the outer side of the base is fixedly connected with a threaded pin, and the outer side of the sleeve is fixedly connected with a connecting seat which is in locking connection with the threaded pin. According to the utility model, the heat exchange pipeline is split into the base and the sleeve, and is detachably and fixedly connected with the sleeve through the threaded pin and the connecting seat, and the whole water boiler is installed in the water boiler through the bracket matched with the fastener, so that the pipeline can be rapidly detached and opened when the heat exchange pipeline and the water inlet pipe in the water boiler are overhauled and maintained later, and the water boiler is beneficial to overhauling and maintenance work.
Description
Technical Field
The utility model relates to the related field of water boilers, in particular to a heat exchange sterilization pipeline of a water boiler.
Background
The water boiler is also called a water boiler, and is a drinking water device which is designed and developed to meet the requirements of more people for drinking water and is used for producing the water by converting electric energy or other fuel combustion into heat energy. The chinese patent publication No. CN213300048U in the prior art at present discloses an instant-open type water boiler, wherein in order to realize the recycle of hot steam in the water tank, the hot steam is led into the heat exchange pipeline through the pipeline at this moment, and the cold water inlet tube is preheated through the heat exchange pipeline and then utilizes the hot steam, can play good energy-conserving effect to the water boiler when realizing heat recovery.
However, the existing heat exchange pipeline has the effect of high-temperature sterilization, can be effectively widely applied to water boilers, but still has the following technical defects in use: the existing heat exchange pipeline is fixed in structure, the heat exchange pipeline is difficult to detach and open when the internal water inlet pipeline is maintained, the operation is very inconvenient, and further the subsequent overhaul and maintenance time is delayed, so that the practicability is to be questioned.
Disclosure of Invention
The utility model designs a heat exchange sterilization pipeline of a water boiler, so as to solve the problems in the background technology, and provides the following technical scheme:
the utility model provides a water boiler heat exchange pipeline that disinfects, includes the heat exchange pipeline body, the heat exchange pipeline body comprises base and sleeve pipe, the base is fixed to run through and is provided with the cold water pipe, the sleeve pipe outside runs through the outlet pipe that is provided with the intercommunication inner chamber, and cold water pipe upper end passes through connector and outlet piping connection, the vertical fixed intake pipe that runs through of sleeve pipe upper end is provided with the intercommunication inner chamber, the base bottom runs through and is provided with the water outlet nozzle that has the sealing plug, base outside fixedly connected with threaded pin, and the connecting seat of locking connection between sleeve pipe outside fixedly connected with and the threaded pin.
Preferably, the outside of the sleeve is fixedly connected with a bracket, and the bracket is detachably and fixedly connected to the inner wall of the water boiler through a fastener.
Preferably, the part of the cold water pipe positioned at the upper end of the base is in spiral design, and the outer wall of the cold water pipe positioned at the upper end of the base is provided with a heat conducting fin.
Preferably, the upper end of the cold water pipe is rotatably connected with the connector through a sealing bearing, and the connector is in threaded sealing sleeve joint with the inner side end of the water outlet pipe and is communicated with the cold water pipe and the water outlet pipe.
Preferably, the outer wall of the connecting seat is provided with an inserting port in a penetrating way, the outer side of the inserting port of the connecting seat is rotationally connected with a nut through a bearing, and the threaded pin is movably connected with the nut in a threaded way after penetrating through the inserting port.
Preferably, the upper end of the base is fixedly provided with an annular clamping block, and the bottom of the sleeve is fixedly provided with an annular clamping groove and the annular clamping block in clamping fit.
Preferably, the inner wall of the sleeve is sequentially provided with an insulating layer and a vacuum layer from inside to outside.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model is based on the structural design and optimization of the existing water boiler, the heat exchange pipeline is split into the base and the sleeve and is detachably and fixedly connected through the threaded pin and the connecting seat, and the whole water boiler is installed inside the water boiler through the bracket matched with the fastener, so that the pipeline can be rapidly detached and opened when the heat exchange pipeline and the water inlet pipe inside the water boiler are overhauled and maintained later, and the water boiler is favorable for overhauling and maintaining work. In addition, on the basis of dismantling, set up seal structure between base and the sleeve pipe and can increase holistic leakproofness and prevent heat loss, the heat preservation and the vacuum layer that the cooperation sleeve pipe set up then play good heat preservation effect, are favorable to current heat exchange pipeline to carry out abundant heat recovery and utilize, and its holistic structure sets up simple reasonable and practical effect is obvious, is worth current market and uses widely.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram illustrating the disassembly of the present utility model;
FIG. 3 is a schematic cross-sectional view of a sleeve structure according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 5 is a schematic view of the installation and use position of the present utility model in the water boiler.
In the figure: 1-base, 2-sleeve, 201-support, 202-fastener, 3-cold water pipe, 4-outlet pipe, 5-connector, 6-intake pipe, 7-water outlet, 8-threaded pin, 9-connecting seat, 901-interface, 902-nut, 10-annular fixture block, 11-annular draw-in groove, 12-heat preservation, 13-vacuum layer.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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.
In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a heat exchange sterilization pipeline of a water boiler comprises a heat exchange pipeline body, the heat exchange pipeline body is composed of a base 1 and a sleeve 2, the base 1 fixedly penetrates through and is provided with a cold water pipe 3, the outer side of the sleeve 2 penetrates through and is provided with a water outlet pipe 4 communicated with an inner cavity, the upper end of the cold water pipe 3 is connected with the water outlet pipe 4 through a connector 5, the upper end of the cold water pipe 3 is rotatably connected with the connector 5 through a sealing bearing, the inner side end of the water outlet pipe 4 is in threaded sealing sleeve joint with the connector 5 and is communicated with the cold water pipe 3 and the water outlet pipe 4, the upper end of the sleeve 2 longitudinally fixedly penetrates through and is provided with an air inlet pipe 6 communicated with the inner cavity, the bottom of the base 1 penetrates through and is provided with a water outlet nozzle 7 with a sealing plug, the outer side of the base 1 is fixedly connected with a threaded pin 8, the outer side of the sleeve 2 is fixedly connected with a connecting seat 9 in locking connection with the threaded pin 8, the outer wall of the connecting seat 9 penetrates through and is provided with an inserting port 901, the outer side of the inserting port 901 is connected with a nut 902 through the bearing, the threaded pin is movably inserted through the threaded pin 901, and is in threaded connection with the nut 902.
Based on the connection structure, when the water heater is used, as shown in the attached drawing 2 of the specification, the part of the water outlet pipe 4 positioned in the inner cavity of the sleeve 2 is reserved longer, then the water outlet pipe is in butt joint with the upper end of the cold water pipe 3 at the upper end of the base 1 and is connected with the cold water pipe 3 at the upper end of the base 1 through the connector 5, then the base 1 is spliced in the sleeve 2 together with the cold water pipe 3 at the upper end, meanwhile, the threaded pin 8 at the outer side of the base 1 is also spliced in the splicing opening 901 at the outer side of the connecting seat 9 until the threaded pin 8 is spliced with the nut 902 and then the nut 902 is rotated, so that the threaded pin 8 stretches and moves in the connecting seat 9, and then the base 1 and the sleeve 2 are fixedly connected, namely, the assembly of the heat exchange pipeline can be completed, and the subsequent disassembly and maintenance of the cold water pipe 3 can be carried out simultaneously.
Wherein, the outside fixedly connected with support 201 of sleeve pipe 2, and support 201 can dismantle fixed connection in the boiler inner wall through fastener 202, when the follow-up maintenance to the cold water pipe, accessible fastener 202 can dismantle the operation with whole heat exchange pipeline body.
The part of the cold water pipe 3 located at the upper end of the base 1 is in a spiral design, the contact surface between the cold water pipe 3 and hot steam can be increased, and the outer wall of the part of the cold water pipe 3 located at the upper end of the base 1 is provided with heat conducting fins, so that cold water in the cold water pipe 3 and the hot steam can be fully contacted, and heat can be absorbed, converted and recycled.
The upper end of the base 1 is fixedly provided with an annular clamping block 10, the bottom of the sleeve 2 is fixedly provided with an annular clamping groove 11 and the annular clamping block 10 in clamping fit, after the threaded pin 8 is connected with the connecting seat 9, the annular clamping block 10 is clamped in the annular clamping groove 11, and a sealing gasket is arranged on the contact surface of the annular clamping block and the threaded pin to improve the overall connecting sealing effect of the heat exchange sleeve, so that heat steam loss is avoided.
Wherein, sleeve pipe 2 inner wall has set gradually heat preservation 12, vacuum layer 13 from interior to exterior, and heat preservation 12 cooperates vacuum layer 13 can effectively protect the interior hot steam of sleeve pipe 2 to vacuum layer 15 blocks the steam transmission and then avoids the heat to run off.
In addition, the hot steam can be condensed to form water drops which are accumulated in the sleeve 2 in the process of heat exchange when entering the sleeve 2, and then the sealing plug at the bottom of the water outlet nozzle 7 can be opened to be discharged for collection.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.
Claims (7)
1. The utility model provides a boiler heat exchange sterilization pipeline, includes the heat exchange pipeline body, and the heat exchange pipeline body comprises base (1) and sleeve pipe (2), a serial communication port, base (1) is fixed to be run through and is provided with cold water pipe (3), sleeve pipe (2) outside runs through outlet pipe (4) that are provided with the intercommunication inner chamber, and cold water pipe (3) upper end is connected with outlet pipe (4) through connector (5), sleeve pipe (2) upper end longitudinal fixation runs through and is provided with intake pipe (6) of intercommunication inner chamber, base (1) bottom runs through and is provided with outlet nozzle (7) with the sealing plug, base (1) outside fixedly connected with threaded pin (8), and connecting seat (9) of locking connection between sleeve pipe (2) outside fixedly connected with and threaded pin (8).
2. A water boiler heat exchange sterilization pipe according to claim 1, wherein the outer side of the sleeve (2) is fixedly connected with a bracket (201), and the bracket (201) is detachably and fixedly connected to the inner wall of the water boiler through a fastener (202).
3. The heat exchange sterilization pipeline of a water boiler according to claim 2, wherein the part of the cold water pipe (3) positioned at the upper end of the base (1) is spirally designed, and the outer wall of the cold water pipe (3) positioned at the upper end part of the base (1) is provided with a heat conducting sheet.
4. A water boiler heat exchange sterilization pipeline according to claim 3, wherein the upper end of the cold water pipe (3) is rotatably connected with the connector (5) through a sealing bearing, and the connector (5) is in threaded sealing sleeve connection with the inner side end of the water outlet pipe (4) and is communicated with the cold water pipe (3) and the water outlet pipe (4).
5. The heat exchange sterilization pipeline for water boilers according to claim 4, wherein an inserting port (901) is penetrated through the outer wall of the connecting seat (9), a nut (902) is rotatably connected to the outer side of the inserting port (901) through a bearing, and the threaded pin (8) is movably penetrated through the inserting port (901) and then is in threaded connection with the nut (902).
6. The heat exchange sterilization pipeline of a water boiler according to claim 5, wherein an annular clamping block (10) is fixedly arranged at the upper end of the base (1), and an annular clamping groove (11) is fixedly arranged at the bottom of the sleeve (2) and matched with the annular clamping block (10) in a clamping manner.
7. The heat exchange sterilization pipeline of a water boiler according to claim 6, wherein the inner wall of the sleeve (2) is sequentially provided with an insulation layer (12) and a vacuum layer (13) from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417867.8U CN220355732U (en) | 2023-06-06 | 2023-06-06 | Heat exchange sterilizing pipeline of water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417867.8U CN220355732U (en) | 2023-06-06 | 2023-06-06 | Heat exchange sterilizing pipeline of water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220355732U true CN220355732U (en) | 2024-01-16 |
Family
ID=89481795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321417867.8U Active CN220355732U (en) | 2023-06-06 | 2023-06-06 | Heat exchange sterilizing pipeline of water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220355732U (en) |
-
2023
- 2023-06-06 CN CN202321417867.8U patent/CN220355732U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |