CN212119251U - Filter element with inner layer protection - Google Patents
Filter element with inner layer protection Download PDFInfo
- Publication number
- CN212119251U CN212119251U CN202020452444.XU CN202020452444U CN212119251U CN 212119251 U CN212119251 U CN 212119251U CN 202020452444 U CN202020452444 U CN 202020452444U CN 212119251 U CN212119251 U CN 212119251U
- Authority
- CN
- China
- Prior art keywords
- protection
- gauze
- water
- urceolus
- protection network
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000007726 management method Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to snow maker field, especially a filter core with inlayer protection, including the urceolus, the bottom of urceolus is equipped with the water inlet, fixed mounting has the protection network pipe in the urceolus, and the intraductal filtration gauze that installs of protection network, and filter gauze and protection network pipe in close contact with. The utility model discloses when water gets into the urceolus from the water inlet in, at first through filtering various impurity of gauze, the water after the filtration is through protection network management backward flow to delivery port, and protection network management is opened there is the macropore, at pipe ring face evenly distributed, when water pressure is too high or when water contains harder impurity such as grit, stone, the protection filters the gauze.
Description
Technical Field
The utility model relates to a snow machine technical field especially relates to a filter core with inlayer protection.
Background
At present, the water filtering system of the snow making machine adopts the gauze for filtering, when the water quality in a water pipeline is miscellaneous, the gauze is too thin, the filtering effect is not good, and when the water pressure is too high, the gauze is not strong enough, and the gauze is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filter element with inner layer protection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the filter element with the inner layer protection comprises an outer barrel, wherein a water inlet is formed in the bottom of the outer barrel, a protection net pipe is fixedly installed in the outer barrel, a filtering gauze is installed in the protection net pipe, and the filtering gauze is in close contact with the protection net pipe.
Preferably, both sides of the outer cylinder are fixedly provided with side pipes, the side pipes are communicated with the outer cylinder, and the two side pipes are respectively positioned on both sides of the protection net pipe.
Preferably, two mounting holes are formed in the inner wall of the top of the side pipe, and water outlets are welded in the mounting holes.
The utility model discloses in, a filter core with inlayer protection, when water gets into the urceolus from the water inlet in, at first through filtering gauze and filtering various impurity, the water after the filtration is through protection network management backward flow to delivery port, and the protection network management is opened there is the macropore, at pipe ring face evenly distributed, when water pressure is too high or when water contains harder impurity such as grit, stone, the protection filters the gauze.
Drawings
Fig. 1 is a schematic structural view of a filter cartridge with inner layer protection according to the present invention;
fig. 2 is a schematic structural view of a portion a of a filter element with inner layer protection according to the present invention;
fig. 3 is a schematic perspective view of a filter element with inner layer protection according to the present invention.
In the figure: 1 water inlet, 2 filter gauze, 3 protective net pipes, 4 outer cylinders, 5 water outlets and 6 side pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a filter element with inner layer protection comprises an outer cylinder 4, a water inlet 1 is arranged at the bottom of the outer cylinder 4, a protection mesh pipe 3 is fixedly arranged in the outer cylinder 4, a filter gauze 2 is arranged in the protection mesh pipe 3, and the filter gauze 2 is in close contact with the protection mesh pipe 3.
The utility model discloses in, the equal fixed mounting in both sides of urceolus 4 has side pipe 6, and side pipe 6 is linked together with urceolus 4, and two side pipes 6 are located the both sides of protection network management 3 respectively.
The utility model discloses in, two mounting holes have been seted up to the top inner wall of side pipe 6, and the mounting hole internal weld has delivery port 5.
In the working principle of the utility model, when water enters the outer cylinder 4 from the water inlet 1, various impurities are firstly filtered by the filter screen 2, and the filtered water flows back to the water outlet 5 through the protection net pipe 3;
the protective net pipe 3 is provided with big holes which are evenly distributed on the ring surface of the pipe, and when the water pressure is overhigh or the water contains hard impurities such as sand, stone and the like, the filtering gauze 3 is protected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The filter element with the inner layer protection comprises an outer barrel (4) and is characterized in that a water inlet (1) is formed in the bottom of the outer barrel (4), a protection net pipe (3) is fixedly installed in the outer barrel (4), a filter gauze (2) is installed in the protection net pipe (3), and the filter gauze (2) is in close contact with the protection net pipe (3).
2. A filter cartridge with inner layer protection according to claim 1, characterized in that side pipes (6) are fixedly installed on both sides of the outer cylinder (4), the side pipes (6) are communicated with the outer cylinder (4), and the two side pipes (6) are respectively located on both sides of the protection net pipe (3).
3. The filter cartridge with inner layer protection as recited in claim 2, characterized in that the top inner wall of the side tube (6) is provided with two mounting holes, in which the water outlet (5) is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452444.XU CN212119251U (en) | 2020-04-01 | 2020-04-01 | Filter element with inner layer protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020452444.XU CN212119251U (en) | 2020-04-01 | 2020-04-01 | Filter element with inner layer protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212119251U true CN212119251U (en) | 2020-12-11 |
Family
ID=73686526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020452444.XU Expired - Fee Related CN212119251U (en) | 2020-04-01 | 2020-04-01 | Filter element with inner layer protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212119251U (en) |
-
2020
- 2020-04-01 CN CN202020452444.XU patent/CN212119251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |