CN220498004U - Liquid separation head surface scaling powder cleaning device - Google Patents
Liquid separation head surface scaling powder cleaning device Download PDFInfo
- Publication number
- CN220498004U CN220498004U CN202321540672.2U CN202321540672U CN220498004U CN 220498004 U CN220498004 U CN 220498004U CN 202321540672 U CN202321540672 U CN 202321540672U CN 220498004 U CN220498004 U CN 220498004U
- Authority
- CN
- China
- Prior art keywords
- main pipe
- pipe
- cleaning device
- head surface
- water diversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 238000000926 separation method Methods 0.000 title claims abstract description 15
- 239000000843 powder Substances 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000004907 flux Effects 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 7
- 229910001369 Brass Inorganic materials 0.000 abstract description 14
- 239000010951 brass Substances 0.000 abstract description 14
- 238000005476 soldering Methods 0.000 abstract description 8
- 239000003595 mist Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a liquid separation head surface scaling powder cleaning device which comprises a main pipe and a water diversion pipe, wherein one end of the main pipe is a spraying end, the other end of the main pipe is provided with a joint and is connected with a compressed air pipeline, and one end of the water diversion pipe is vertically inserted into the main pipe after being bent and is close to the spraying end. The utility model adopts a spray mode to cool the surface of the brass to clean the soldering flux, and the inside of the brass is naturally cooled to ensure the quality of products.
Description
Technical Field
The utility model relates to the field of auxiliary processing of air conditioner accessories, in particular to a device for cleaning flux on the surface of a liquid distributing head.
Background
The brass liquid separating head is a pipeline fitting used for an evaporator in a refrigerating unit, is used as a structural member with high cost in the air conditioner pipeline processing and manufacturing process, and is a key fitting for realizing liquid separation. The brass liquid-separating head is formed by welding a liquid-separating head, a liquid-separating main pipe and a plurality of liquid-separating branch pipes, and the welding process of the brass liquid-separating head and a pipeline is very important.
The soldering flux is a mixture with rosin as a main component, crystals can be formed on the surface of the brass, the attractiveness of the part is affected, the surface of the brass is corroded, and the service life of the part is shortened. For this reason, some conventional methods are to weld post-pouring cold water, so that the brass expands with heat and contracts with cold to enable the soldering flux with crystallized surface to fall off, but the soldering flux can be cleaned in this way, but the inside and outside of the high Wen Huangtong are cooled rapidly, so that the cracking problem occurs, and the product is scrapped.
Disclosure of Invention
The utility model aims to overcome the defects in the background technology, and provides a device for cleaning the soldering flux on the surface of a liquid separation head, which adopts a spray mode to cool the surface of brass to clean the soldering flux, and naturally cools the inside of brass to ensure the quality of products.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a divide liquid head surface scaling powder cleaning device, includes main pipe and water conduit, main pipe one end is the spraying end, and the other end is equipped with to connect and compressed air piping connection, in water conduit one end is bent the back perpendicular insertion main pipe, and be close to the spraying end.
Preferably, the end of the water conduit located in the main pipe is provided with an oblique cut located on the leeward side of the main pipe.
Preferably, the water conduit is inserted into the main pipe to a depth of 2/3 of the inner diameter of the main pipe.
Preferably, the inner diameter of the water diversion pipe is 2-3 mm.
Preferably, the middle section of the water conduit is curved and is fixed to but not in communication with the main pipe.
Preferably, the water diversion pipe is welded with the main pipe or bound and fixed.
Preferably, the spraying end of the main pipe is arranged in a bending mode.
Compared with the prior art, the device for cleaning the soldering flux on the surface of the liquid separation head has the following beneficial effects:
the compressed air is combined with water flow to form atomization and spray on the surface of the liquid separation head, so that the surface of the brass liquid separation head is cooled and cleaned with scaling powder, the interior is not influenced, the attractiveness of the liquid separation head is ensured, and the product quality is also ensured;
the bent water conduit is vertically inserted into the main pipe, an inclined notch is arranged on the leeward surface, and the negative pressure generated at the inclined notch during high-pressure air flow is utilized to realize automatic water absorption.
Drawings
FIG. 1 is an overall block diagram of an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model;
FIG. 3 is a partial cross-sectional view of an embodiment of the present utility model;
FIG. 4 is a diagram of the internal gas flow of a main pipe in an embodiment of the utility model.
Detailed Description
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model discloses a scaling powder cleaning device on the surface of a liquid separation head, which is connected with a compressed air pipeline (an air compressor) to realize automatic spraying so as to cool the surface of the brass liquid separation head and clean scaling powder crystals, and the scaling powder cleaning device is specifically structurally shown in figures 1-3 and comprises a main pipe 1 and a water conduit 2, wherein the main pipe 1 is an air inlet pipe, one end of the main pipe is a spraying end, the other end of the main pipe is provided with a connector 3, compressed air is introduced into the main pipe through the connector, one end of the water conduit is used for water flow passing, the other end of the water conduit extends into a water container through a hose, the other end of the water conduit is vertically inserted into the main pipe after being bent, the insertion point is close to the spraying end, and high-pressure gas in the main pipe is fused with the entered water flow to form water mist, and the water mist is sprayed out from the spraying end.
Specifically, the inner diameter of the water conduit is 2-3 mm, the depth of the end part of the water conduit inserted into the main pipe is 2/3 of the inner diameter of the main pipe, the end part is provided with an inclined notch 4, the inclined notch is positioned on the leeward side in the main pipe, the water conduit insertion depth is controlled, so that air flow entering the main pipe runs around from two sides after encountering the water conduit, certain turbulence is formed synchronously, then the air flow is converged at the front end of the water conduit, at the moment, a certain negative pressure is formed at the front end A of the water conduit (as shown in fig. 4), the inclined notch is arranged to enable the negative pressure to generate certain attraction to the water conduit, and water at the other end of the water conduit is sucked and flows towards the spraying end, and becomes water mist after being combined with high-pressure air.
In order to promote the convenience when using, set the leading pipe middle section 5 into the crooked structure, realize fixed but not the intercommunication with being responsible for, specifically can adopt welding or ligature fixed to only need snatch when snatching be responsible for can, set the spraying end 6 of being responsible for into crooked form in addition, aim at the point that brass divides the liquid head to need clear up when being convenient for grasp.
The cleaning device disclosed by the utility model utilizes compressed air to form water mist by combining water flow to spray on the surface of the liquid separation head, so that the surface of the brass liquid separation head is cooled to clean the soldering flux, but the internal cooling is not influenced, and the product quality is ensured on the basis of ensuring the attractive appearance of the liquid separation head.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present utility model, and are not limiting to the technical solutions of the present utility model, and any technical solution that can be implemented on the basis of the above embodiments without inventive effort should be considered as falling within the scope of protection of the patent claims of the present utility model.
Claims (7)
1. A divide liquid head surface scaling powder cleaning device, its characterized in that: the novel spray pipe comprises a main pipe and a water diversion pipe, wherein one end of the main pipe is a spray end, the other end of the main pipe is provided with a joint and connected with a compressed air pipeline, and one end of the water diversion pipe is vertically inserted into the main pipe after being bent and is close to the spray end.
2. The head surface flux cleaning device of claim 1, wherein: and one end of the water conduit positioned in the main pipe is provided with an inclined notch, and the inclined notch is positioned on the leeward side in the main pipe.
3. The head surface flux cleaning device of claim 2, wherein: the depth of the water diversion pipe inserted into the main pipe is 2/3 of the inner diameter of the main pipe.
4. The head surface flux cleaning device of claim 1, wherein: the inner diameter of the water diversion pipe is 2-3 mm.
5. The head surface flux cleaning device of claim 1, wherein: the middle section of the water diversion pipe is bent and is fixed with the main pipe but not communicated with the main pipe.
6. The device for cleaning flux on the surface of a liquid separation head according to claim 5, wherein: the water diversion pipe is welded with the main pipe or bound and fixed.
7. The head surface flux cleaning device of claim 1, wherein: the spraying end of the main pipe is bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540672.2U CN220498004U (en) | 2023-06-16 | 2023-06-16 | Liquid separation head surface scaling powder cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321540672.2U CN220498004U (en) | 2023-06-16 | 2023-06-16 | Liquid separation head surface scaling powder cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498004U true CN220498004U (en) | 2024-02-20 |
Family
ID=89871438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321540672.2U Active CN220498004U (en) | 2023-06-16 | 2023-06-16 | Liquid separation head surface scaling powder cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498004U (en) |
-
2023
- 2023-06-16 CN CN202321540672.2U patent/CN220498004U/en active Active
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| GR01 | Patent grant |