CN211799570U - Filter based on refrigeration plant - Google Patents
Filter based on refrigeration plant Download PDFInfo
- Publication number
- CN211799570U CN211799570U CN202020380705.1U CN202020380705U CN211799570U CN 211799570 U CN211799570 U CN 211799570U CN 202020380705 U CN202020380705 U CN 202020380705U CN 211799570 U CN211799570 U CN 211799570U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- shell
- connecting ring
- filter
- screen cylinder
- 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
- 238000005057 refrigeration Methods 0.000 title claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 16
- 241001330002 Bambuseae Species 0.000 claims abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 16
- 239000011425 bamboo Substances 0.000 claims abstract description 16
- 241000196324 Embryophyta Species 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 11
- 239000010965 430 stainless steel Substances 0.000 claims description 4
- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model discloses a filter based on refrigeration plant relates to refrigeration plant spare part, aims at solving the filter screen and for stainless steel's network structure, can not resume elastic deformation after the atress extrusion, consequently appears the problem that has the condition in a large amount of clearances between shell and the filter screen easily, and its technical scheme main points are: the filter screen comprises a shell and a filter screen cylinder which is detachably connected in the shell, wherein filter screen sheets are fixedly connected to two ends of the filter screen cylinder, a concave groove is formed in the middle of the shell in an inwards concave mode, a first connecting ring and a second connecting ring are sleeved on the outer side of the filter screen cylinder, and the first connecting ring and the second connecting ring can be detachably connected with each other and clamp the inner wall of the concave groove. The utility model discloses a thereby filter based on refrigeration plant prevents through go-between one and go-between two that the filter screen section of thick bamboo is fixed in the shell that the shell from extrudeing the filter screen section of thick bamboo and making it warp and produce the clearance.
Description
Technical Field
The utility model relates to a refrigeration plant spare part, more specifically say, it relates to a filter based on refrigeration plant.
Background
The filter is an important auxiliary device in air conditioning equipment and basically consists of a tubular shell, a filter screen and a bracket which are all arranged in the shell. Wherein, the shell is formed by red copper rolling, and the support is used for installing the filter screen, and forms a space between support and the filter screen.
But when present filter screen was installed in the shell, because the filter screen is stainless steel's network structure, can not resume elastic deformation after the atress extrusion, consequently appear the condition that has a large amount of clearances between shell and the filter screen easily to can't play better filter effect.
Therefore, the utility model provides a new technical scheme solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a be not enough to prior art exists, thereby prevent that the shell from extrudeing a filter screen section of thick bamboo and making it warp and produce the filter based on refrigeration plant in clearance through go-between one and go-between two with a filter screen section of thick bamboo is fixed in the shell.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a filter based on refrigeration plant, includes the shell and can dismantle the filter screen section of thick bamboo of being connected in the shell, the both ends fixedly connected with filter screen piece of filter screen section of thick bamboo, inwards sunken formation depressed groove in the middle of the shell, the outside cover of filter screen section of thick bamboo is equipped with go-between one and go-between two, go-between one and go-between two can be dismantled and connect and both equal centre gripping depressed groove inner walls.
Through adopting above-mentioned technical scheme, through setting up go-between one and go-between two to make a filter screen section of thick bamboo can not directly take place the contact with the shell, and a filter screen section of thick bamboo can obtain the better location of go-between one and go-between two, avoid a filter screen section of thick bamboo to take place deformation and lead to and the shell between appear the clearance, thereby prevent this filter when carrying out the filtration that the medium directly passes through the condition of this filter from appearing.
The utility model discloses further set up to: the first connecting ring is fixedly connected with a convex ring towards the second connecting ring, and an annular groove used for being clamped with the convex ring is formed in one side, towards the first connecting ring, of the second connecting ring.
Through adopting above-mentioned technical scheme, through setting up protruding circle and ring channel to make when go-between one and go-between mutual joint, can imbed in the ring channel through protruding circle, thereby play better connection effect.
The utility model discloses further set up to: the convex ring is made of a magnet material, and the connecting ring I and the connecting ring II are both made of 430 stainless steel materials.
Through adopting above-mentioned technical scheme, because the protruding circle adopts the magnet material, go-between two adoption 430 stainless steel material to when making protruding circle embedding to the ring channel, the protruding circle can attract each other with go-between two, thereby it is comparatively firm when making go-between one and go-between two connect.
The utility model discloses further set up to: the pipe joint is characterized in that two ends of the shell are integrally formed with furling parts in a round table shape, and pipe joint parts are integrally formed on the furling parts.
The utility model discloses further set up to: and a filter screen roll is filled in the filter screen cylinder.
Through adopting above-mentioned technical scheme, roll up through setting up the filter screen to make the filter screen section of thick bamboo can obtain the support that the filter screen rolled up, make the filter screen section of thick bamboo can obtain certain moulding.
The utility model discloses further set up to: the filter screen roll has an outward expansion acting force on the inner wall of the filter screen cylinder, and the filter screen cylinder, the filter net sheet and the filter screen roll are all made of 304 stainless steel materials.
To sum up, the utility model discloses following beneficial effect has:
through setting up go-between one and go-between two to make a filter screen section of thick bamboo can not directly take place the contact with the shell, and a filter screen section of thick bamboo can obtain go-between one and the better location of go-between two, avoid a filter screen section of thick bamboo to take place deformation and lead to and the shell between appear the clearance, thereby prevent this filter when carrying out the filtration the condition that the medium directly passes through this filter from appearing.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a schematic structural view of a first connection ring and a second connection ring according to the present invention;
fig. 4 is a cross-sectional view of the middle housing of the present invention.
In the figure: 1. a housing; 2. a recessed groove; 3. a gathering part; 4. a pipe orifice; 5. a filter screen cylinder; 6. a filter mesh sheet; 7. a filter screen roll; 8. a connecting ring I; 9. a connecting ring II; 10. and (4) convex rings.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b):
as shown in fig. 1-4, a filter based on refrigeration equipment comprises a housing 1 and a filter screen cylinder 5 detachably connected in the housing 1, a filter screen roll 7 is filled in the filter screen cylinder 5, an outward expansion acting force exists on the inner wall of the filter screen cylinder 5 by the filter screen roll 7, filter screen sheets 6 are fixedly connected to two ends of the filter screen cylinder 5, the filter screen sheets 6 and the filter screen roll 7 are all made of 304 stainless steel materials, a concave groove 2 is formed in the housing 1 by inward sinking, a first connecting ring 8 and a second connecting ring 9 are sleeved on the outer side of the filter screen cylinder 5, and the first connecting ring 8 and the second connecting ring 9 can be detachably connected and both can clamp the inner wall of the concave groove 2.
The convex ring 10 is fixedly connected to one side, facing the connecting ring II 9, of the connecting ring I8, the annular groove used for being connected with the convex ring 10 in a clamping mode is formed in one side, facing the connecting ring I8, of the connecting ring II 9, the convex ring 10 is made of a magnet material, and the connecting ring I8 and the connecting ring II 9 are both made of 430 stainless steel materials.
The two ends of the shell 1 are integrally formed with a cone-shaped furling part 3, the small end of the furling part 3 is integrally formed with a pipe opening part 4, and the furling part 3 has inward furling acting force on the end part of the filter screen cylinder 5.
When people need to assemble the filter, people only need to take a cylindrical shell 1, the outer peripheral wall of the shell 1 is provided with an inward concave groove 2, then people obtain a cylindrical filter screen cylinder 5, take a filter screen roll 7 to roll up and fill the filter screen cylinder 5, then people sleeve a connecting ring I8 or a connecting ring II 9 on the outer side of the filter screen cylinder 5, and because the inner diameter of the connecting ring I8 or the connecting ring II 9 is smaller than that of the filter screen cylinder 5, the middle section of the filter screen cylinder 5 can be extruded when the connecting ring I8 or the connecting ring II 9 is sleeved on the outer side of the filter screen cylinder 5, two ends of the filter screen cylinder 5 are cylindrical in the middle, the two ends are in an outward expansion state, then people put the filter screen cylinder 5 into the shell 1, make the connecting ring I8 or the connecting ring II 9 fit with the inner wall of the concave groove 2, then people fill the connecting ring I8 or the filter screen II into the other end of the filter screen cylinder 5, and the first connecting ring 8 and the second connecting ring 9 are detachably connected by being extruded to be attached to the inner wall of the concave groove 2 through the first connecting ring 8 or the second connecting ring 9, the convex ring 10 is embedded into the annular groove, and the convex ring 10 and the second connecting ring 9 are mutually attracted, so that the first connecting ring 8 and the second connecting ring 9 have a better extrusion effect on the annular groove, the inner wall of the shell 1 can not directly contact with the filter screen cylinder 5, the filter screen cylinder 5 can not be extruded to deform in the using process or the carrying process, the gap between the shell 1 and the filter screen cylinder 5 can be avoided, then, the filter screen sheets 6 are bonded at openings at two ends of the filter screen cylinder 5, then, people process two ends of the shell 1 through a spinning process, two ends of the shell 1 form a truncated cone-shaped furling part 3, a pipe orifice part 4 is formed at the small end of the furling part 3, and the furling part 3 can extrude two ends of the filter screen cylinder 5, thereby, a certain positioning effect is achieved, and the filter screen cylinder 5 is not easy to deviate in the shell 1.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A filter based on refrigeration plant, includes shell (1) and can dismantle filter screen section of thick bamboo (5) of connecting in shell (1), its characterized in that: the utility model discloses a filter screen, including shell (1), go up the shell and.
2. A filter based refrigeration appliance according to claim 1 wherein: the connecting ring I (8) faces one side of the connecting ring II (9) and is fixedly connected with a convex ring (10), and the connecting ring II (9) faces one side of the connecting ring I (8) and is provided with an annular groove used for being connected with the convex ring (10) in a clamped mode.
3. A filter based refrigeration appliance according to claim 2 wherein: the convex ring (10) is made of a magnet material, and the connecting ring I (8) and the connecting ring II (9) are both made of 430 stainless steel materials.
4. A filter based refrigeration appliance according to claim 1 wherein: the pipe joint is characterized in that two ends of the shell (1) are integrally formed with furling parts (3) in a circular truncated cone shape, and the furling parts (3) are integrally formed with pipe joint parts (4).
5. A filter based refrigeration appliance according to claim 1 wherein: and a filter screen roll (7) is filled in the filter screen cylinder (5).
6. The filter based on the refrigeration equipment as set forth in claim 5, wherein: the filter screen roll (7) has an outward expansion acting force on the inner wall of the filter screen cylinder (5), and the filter screen cylinder (5), the filter net sheet (6) and the filter screen roll (7) are all made of 304 stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380705.1U CN211799570U (en) | 2020-03-23 | 2020-03-23 | Filter based on refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380705.1U CN211799570U (en) | 2020-03-23 | 2020-03-23 | Filter based on refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211799570U true CN211799570U (en) | 2020-10-30 |
Family
ID=73009979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020380705.1U Expired - Fee Related CN211799570U (en) | 2020-03-23 | 2020-03-23 | Filter based on refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211799570U (en) |
-
2020
- 2020-03-23 CN CN202020380705.1U patent/CN211799570U/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: 20201030 |