CN208780015U - A kind of spiral heat exchange tube - Google Patents
A kind of spiral heat exchange tube Download PDFInfo
- Publication number
- CN208780015U CN208780015U CN201820817889.6U CN201820817889U CN208780015U CN 208780015 U CN208780015 U CN 208780015U CN 201820817889 U CN201820817889 U CN 201820817889U CN 208780015 U CN208780015 U CN 208780015U
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- China
- Prior art keywords
- heat exchange
- spiral heat
- exchange tube
- sphere
- connector
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Abstract
The utility model relates to arrive a kind of heat exchanger tube field, and in particular to arrive a kind of spiral heat exchange tube.Including spiral heat exchange tube ontology, the placing tube of the coaxial heart is provided on the connector connecting with spiral heat exchange tube ontology liquid feeding end, sphere is provided in placing tube, drawstring passes through the centre of sphere of sphere and sphere is fixedly connected with drawstring, the diameter of sphere is less than the internal diameter of spiral heat exchange tube ontology, the outer rim of sphere is uniformly fixed with multiple bristles for cleaning spiral heat exchange pipe body inner wall, the loose collar stopped by baffle ring is provided in connector on the outside of baffle ring, strut is fixed in loose collar, the both ends of drawstring extend to outside it after both passing through connector, the drawstring inside connector connecting with spiral heat exchange tube ontology liquid feeding end is fixed on strut.The utility model clears up the dirt of spiral heat exchange tube inner wall using the bristle of sphere outer rim by pulling sphere to slide in spiral heat exchange tube body interior.
Description
Technical field
The utility model relates to arrive a kind of heat exchanger tube field, and in particular to arrive a kind of spiral heat exchange tube.
Background technique
Existing shell-and-tube heat exchanger passes through the tubing frequently with screw-type as heat exchanger tube, screw-type heat exchange tube encrustation
After can not clear up, be easy to cause and scrap, or to will lead to heat exchange efficiency low, the consumption energy increases.
Utility model content
The technical problem to be solved by the utility model is to a kind of spiral heat exchange tubes of easy cleaning inner wall.
To achieve the goals above, technical solution provided by the utility model is:
A kind of spiral heat exchange tube, including spiral heat exchange tube ontology are provided with drawstring in spiral heat exchange tube ontology, and spiral is changed
The both ends of heat pipe body are respectively and fixedly provided with the connector straight communicated therewith, connect with spiral heat exchange tube ontology liquid feeding end
The placing tube of the coaxial heart is provided on connector, the internal diameter of placing tube is greater than the internal diameter of connector, is provided in placing tube
Sphere, drawstring passes through the centre of sphere of sphere and sphere is fixedly connected with drawstring, and the diameter of sphere is less than the interior of spiral heat exchange tube ontology
Diameter, the outer rim of sphere is uniformly fixed with multiple bristles for cleaning spiral heat exchange pipe body inner wall, with spiral heat exchange tube ontology
It is fixed with baffle ring on the connector inner wall of liquid feeding end connection, the activity stopped by baffle ring is provided in the connector on the outside of baffle ring
Ring is fixed with strut in loose collar, and the both ends of drawstring extend to outside it after both passing through connector, with spiral heat exchange tube ontology into
Drawstring inside the connector of liquid end connection is fixed on strut.
Specifically, being threaded with box cupling on connector one end of the separate spiral heat exchange tube ontology.
Specifically, the internal diameter of the connector is identical with the internal diameter of spiral heat exchange tube ontology.
Specifically, the bristle is steel brush hair.
Compared with prior art, the utility model has the following beneficial effects:
The utility model, structure is simple, easy to operate, by pulling sphere to slide in spiral heat exchange tube body interior, benefit
It is cleared up with dirt of the bristle of sphere outer rim to spiral heat exchange tube inner wall, to increase the use of spiral heat exchange tube ontology
Service life prevents from scrapping.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Parts title in attached drawing are as follows:
1, spiral heat exchange tube ontology, 2, placing tube, 3, sphere, 4, bristle, 5, drawstring, 6, box cupling, 7, baffle ring, 8, activity
Ring, 9, strut, 10, connector.
Specific embodiment
As shown in Figs. 1-2, a kind of spiral heat exchange tube, including spiral heat exchange tube ontology 1 are set in spiral heat exchange tube ontology 1
It is equipped with drawstring 5, the both ends of spiral heat exchange tube ontology 1 are respectively and fixedly provided with the connector 10 straight communicated therewith, the connection
First 10 internal diameter is identical with the internal diameter of spiral heat exchange tube ontology 1, on 10 one end of connector of the separate spiral heat exchange tube ontology 1
Thread seal is connected with box cupling 6.
It is provided with the placing tube 2 of the coaxial heart on the connector 10 connecting with 1 liquid feeding end of spiral heat exchange tube ontology, places
The internal diameter of cylinder 2 is greater than the internal diameter of connector 10, and sphere 3 is provided in placing tube 2, and drawstring 5 passes through the centre of sphere and sphere 3 of sphere 3
It is fixedly connected with drawstring 5, the diameter of sphere 3 is less than the internal diameter of spiral heat exchange tube ontology 1, and the outer rim of sphere 3 is uniformly fixed with more
A bristle 4 for 1 inner wall of cleaning spiral heat exchange pipe body, the bristle 4 are steel brush hair.With 1 feed liquor of spiral heat exchange tube ontology
It holds and is fixed with baffle ring 7 on 10 inner wall of connector of connection, be provided with the work stopped by baffle ring 7 in the connector 10 in 7 outside of baffle ring
Rotating ring 8 is fixed with strut 9 in loose collar 8, and the both ends of drawstring 5 extend to outside it after both passing through connector 10, exchanges heat with spiral
Drawstring 5 inside the connector 10 of 1 liquid feeding end of tube body connection is fixed on strut 9.
When the utility model is installed, filled in being pierced by the drawstring 5 outside connector 10 in connector 10, and pass through box cupling
Two connectors 10 are separately connected inlet tube and drain pipe by 6, because of the connector 10 connecting with 1 liquid feeding end of spiral heat exchange tube ontology
Internal drawstring 5 is fixed on strut 9, and loose collar 8 is stopped by baffle ring 7, therefore when liquid flows through spiral heat exchange tube ontology 1, ball
Body 3 can be constantly in placing tube 2, and the internal diameter of placing tube 2 is greater than the internal diameter of connector 10, and sphere 3 will not influence spiral heat exchange
The fluid flow of tube body 1.
When carrying out scale removal to 1 inner wall of spiral heat exchange tube ontology, overhanging cable is fixed respectively at the both ends of drawstring 5, then
It pulls traction rope that loose collar 8 is pulled out and removed, pulls sphere 3 in spiral heat exchange tube ontology 1 by traction rope and drawstring 5
Internal motion, therefore the bristle 4 of 3 outer rim of sphere will carry out scale removal to its inside.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of spiral heat exchange tube, including spiral heat exchange tube ontology (1), which is characterized in that set in spiral heat exchange tube ontology (1)
It being equipped with drawstring (5), the both ends of spiral heat exchange tube ontology (1) are respectively and fixedly provided with the connector (10) straight communicated therewith, with
The placing tube (2) of the coaxial heart, placing tube are provided on the connector (10) of spiral heat exchange tube ontology (1) liquid feeding end connection
(2) internal diameter is greater than the internal diameter of connector (10), is provided with sphere (3) in placing tube (2), and drawstring (5) passes through the ball of sphere (3)
The heart and sphere (3) is fixedly connected with drawstring (5), the diameter of sphere (3) are less than the internal diameter of spiral heat exchange tube ontology (1), sphere (3)
Outer rim be uniformly fixed with multiple bristles (4) for cleaning spiral heat exchange pipe body (1) inner wall, with spiral heat exchange tube ontology
(1) it is fixed with baffle ring (7) on connector (10) inner wall of liquid feeding end connection, is provided in the connector (10) on the outside of baffle ring (7)
The loose collar (8) stopped by baffle ring (7), loose collar (8) is interior to be fixed with strut (9), and the both ends of drawstring (5) both pass through connector
(10) it is extended to outside it after, the internal drawstring (5) of the connector (10) connecting with spiral heat exchange tube ontology (1) liquid feeding end is fixed
On strut (9).
2. a kind of spiral heat exchange tube according to claim 1, which is characterized in that the separate spiral heat exchange tube ontology (1)
Connector (10) one end on thread seal be connected with box cupling (6).
3. a kind of spiral heat exchange tube according to claim 1, which is characterized in that the internal diameter and spiral of the connector (10)
The internal diameter of heat exchange pipe body (1) is identical.
4. a kind of spiral heat exchange tube according to claim 1, which is characterized in that the bristle (4) is steel brush hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817889.6U CN208780015U (en) | 2018-05-30 | 2018-05-30 | A kind of spiral heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817889.6U CN208780015U (en) | 2018-05-30 | 2018-05-30 | A kind of spiral heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780015U true CN208780015U (en) | 2019-04-23 |
Family
ID=66148793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820817889.6U Active CN208780015U (en) | 2018-05-30 | 2018-05-30 | A kind of spiral heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208780015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113943854A (en) * | 2021-11-18 | 2022-01-18 | 江苏元利齿轮股份有限公司 | Waste heat recovery heat treatment equipment for gear machining and gear machining process |
-
2018
- 2018-05-30 CN CN201820817889.6U patent/CN208780015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113943854A (en) * | 2021-11-18 | 2022-01-18 | 江苏元利齿轮股份有限公司 | Waste heat recovery heat treatment equipment for gear machining and gear machining process |
| CN113943854B (en) * | 2021-11-18 | 2022-09-06 | 江苏元利齿轮股份有限公司 | Waste heat recovery heat treatment equipment for gear machining and gear machining process |
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