CN210786420U - Self-cleaning filter - Google Patents
Self-cleaning filter Download PDFInfo
- Publication number
- CN210786420U CN210786420U CN201921002668.4U CN201921002668U CN210786420U CN 210786420 U CN210786420 U CN 210786420U CN 201921002668 U CN201921002668 U CN 201921002668U CN 210786420 U CN210786420 U CN 210786420U
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- CN
- China
- Prior art keywords
- self
- cleaning filter
- flange
- barrel
- pivot
- 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
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Abstract
The utility model discloses a self-cleaning filter, the novel nipple rectifier comprises a cylindrical shel, the inlet, the liquid outlet, self-cleaning filter core and pivot, the barrel upper end is fixed with big flange, the big flange gland of fixedly connected with on the big flange, central point at big flange gland puts and opens the hole that has the accessible pivot, the barrel bottom is opened there is the inlet, one side is opened there is the liquid outlet, barrel internally mounted has the self-cleaning filter core, both ends are installed inside the barrel through last flange subassembly and lower flange subassembly respectively about the barrel, the pivot bottom extends to the barrel inside and support on lower flange subassembly, the subassembly that pollutes is installed at the pivot top. The utility model has the advantages that: simple structure adopts the self-cleaning filter core can self-cleaning fall the filth, has improved work efficiency, has reduced intensity of labour, and what adopt is that the mode of going into from top to bottom goes out filters, can effectively filter the impurity in the turbid water, and the filter effect is good, operates steadily reliably.
Description
Technical Field
The utility model relates to a filter especially relates to a self-cleaning filter.
Background
The filter is an essential core link in the water treatment industry, and the existing filter separates and intercepts impurities in water by physical means such as a filter screen and the like in the using process, so that the water quality is improved. The separated impurities are easy to accumulate on the filter screen under continuous filtration, so that the filter screen is blocked by the impurities, water is difficult to pass through the filter screen, and the pressure borne by the filter screen is increased continuously. In order to ensure the normal work of the filter, the filter needs to be cleaned regularly to clear impurities on the filter screen, so that the filtering performance of the filter screen can be recovered. However, for the filtration of high-turbidity water, the filter screen is seriously blocked due to more impurities in the water body, and the existing filter cleaning structure cannot meet the requirement of long-time continuous operation.
Therefore, a new technical scheme is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a self-cleaning filter.
The utility model adopts the technical proposal that:
the utility model provides a self-cleaning filter, includes barrel, inlet, liquid outlet, self-cleaning filter core and pivot, the barrel upper end is fixed with the large flange, the large flange gland of fixedly connected with on the large flange puts the hole of opening at the central point of large flange gland and has the accessible pivot, the barrel bottom is opened there is the inlet, and one side is opened there is the liquid outlet, barrel internally mounted has the self-cleaning filter core, both ends are installed inside the barrel through last flange subassembly and lower flange subassembly respectively about the barrel, the pivot bottom extends to the barrel inside and supports on lower flange subassembly, the dirty subassembly is installed at the pivot top.
Further, the upper flange assembly comprises an upper flange a and an upper flange b, and the top end of the self-cleaning filter element is embedded at the bottom of the upper flange a and is fixed through the upper flange b.
Furthermore, the lower flange component comprises a lower flange a and a lower flange b, a groove is formed in the middle of the lower flange a, the bottom of the rotating shaft is abutted against the groove of the lower flange a, and the bottom of the self-cleaning filter element is embedded on the lower flange a and fixed through the lower flange b.
Further, go out dirty subassembly including going out dirty lid, pivot fixer and shroud, it has a dirty mouth to go out dirty covering to open, it is fixed with the pivot fixer to go out dirty lid middle part, the pivot fixer is I shape structure, it has the shroud to go out the outside cover of dirty lid, and should go out dirty lid and fix on big flange pressure is covered.
Furthermore, a gap is reserved between the self-cleaning filter element and the inner wall of the cylinder body.
Further, a liquid inlet cavity is formed between the liquid inlet and the self-cleaning filter element.
Furthermore, a dirt chamber is formed between the top end of the self-cleaning filter element and the large flange gland.
The utility model has the advantages that: simple structure adopts the self-cleaning filter core can self-cleaning fall the filth, has improved work efficiency, has reduced intensity of labour, and what adopt is that the mode of going into from top to bottom goes out filters, can effectively filter the impurity in the turbid water, and the filter effect is good, operates steadily reliably.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the device comprises a cylinder body, 2, a liquid inlet, 3, a liquid outlet, 4, a self-cleaning filter element, 5, a rotating shaft, 6, a large flange, 7, a large flange pressing cover, 8, an upper flange component, 8-1, an upper flange a, 8-2, an upper flange b, 9, a lower flange component, 9-1, a lower flange a, 9-2, a lower flange b, 9-3, a groove, 10, a sewage discharging component, 10-1, a sewage discharging cover, 10-11, a sewage discharging opening, 10-2, a rotating shaft fixer, 10-3, a cover cap, 11, a liquid inlet cavity, 12 and a sewage cavity.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
As shown in fig. 1, a self-cleaning filter comprises a cylinder 1, a liquid inlet 2, a liquid outlet 3, a self-cleaning filter element 4 and a rotating shaft 5, wherein a large flange 6 is fixed at the upper end of the cylinder 1, a large flange gland 7 is fixedly connected to the large flange, a hole capable of penetrating through the rotating shaft 5 is formed in the center of the large flange gland 7, the liquid inlet 2 is formed at the bottom of the cylinder 1, the liquid outlet 3 is formed at one side of the cylinder 1, the self-cleaning filter element 4 is installed in the cylinder 1, the upper end and the lower end of the cylinder 1 are respectively installed in the cylinder 1 through an upper flange assembly 8 and a lower flange assembly 9, the bottom of the rotating shaft 5 extends into the cylinder 1 and abuts against the lower flange assembly 9, and a dirt discharge;
the upper flange assembly 8 comprises an upper flange a8-1 and an upper flange b8-2, the top end of the self-cleaning filter element 4 is embedded at the bottom of the upper flange a8-1 and fixed through the upper flange b8-2, the lower flange assembly 9 comprises a lower flange a9-1 and a lower flange b9-2, a groove 9-3 is formed in the middle of the lower flange a9-1, the bottom of the rotating shaft 5 abuts against the groove 9-3 of the lower flange a9-1, the bottom of the self-cleaning filter element 4 is embedded on the lower flange a9-1 and fixed through the lower flange b9-2, a gap is reserved between the self-cleaning filter element 4 and the inner wall of the cylinder body 1, a liquid inlet chamber is formed between the liquid inlet 2 and the self-cleaning filter element 4, and the stability of the self-cleaning filter element is improved by adopting the fixation of the upper flange assembly and the;
the sewage discharging assembly 10 comprises a sewage discharging cover 10-1, a rotating shaft fixer 10-2 and a cover cap 10-3, a sewage discharging opening 10-11 is formed in the sewage discharging cover 10-1, the rotating shaft fixer 10-2 is fixed in the middle of the sewage discharging cover 10-1, the rotating shaft fixer 10-2 is of an I-shaped structure, the cover cap 10-3 is sleeved outside the sewage discharging cover 10-1, the sewage discharging cover 10-1 is fixed on a large flange gland 7, a sewage chamber 12 is formed between the top end of the self-cleaning filter element 4 and the large flange gland 7, and the sewage discharging effect is good.
The utility model has the advantages that: simple structure adopts the self-cleaning filter core can self-cleaning fall the filth, has improved work efficiency, has reduced intensity of labour, and what adopt is that the mode of going into from top to bottom goes out filters, can effectively filter the impurity in the turbid water, and the filter effect is good, operates steadily reliably.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.
Claims (7)
1. A self-cleaning filter, characterized by: including barrel, inlet, liquid outlet, self-cleaning filter core and pivot, the barrel upper end is fixed with big flange, the big flange gland of fixedly connected with on the big flange puts the hole of opening at the central point of big flange gland and having the accessible pivot, open the barrel bottom has the inlet, and one side is opened there is the liquid outlet, barrel internally mounted has the self-cleaning filter core, both ends are installed inside the barrel through last flange subassembly and lower flange subassembly respectively about the barrel, the pivot bottom extends to the barrel inside and supports on lower flange subassembly, the dirty subassembly is installed at the pivot top.
2. A self-cleaning filter according to claim 1, wherein: the upper flange assembly comprises an upper flange a and an upper flange b, and the top end of the self-cleaning filter element is embedded at the bottom of the upper flange a and is fixed through the upper flange b.
3. A self-cleaning filter according to claim 1, wherein: the lower flange component comprises a lower flange a and a lower flange b, a groove is formed in the middle of the lower flange a, the bottom of the rotating shaft is abutted against the groove of the lower flange a, and the bottom of the self-cleaning filter element is embedded on the lower flange a and fixed through the lower flange b.
4. A self-cleaning filter according to claim 1, wherein: go out dirty subassembly and cover including going out dirty lid, pivot fixer and shroud, it has a dirty mouth to go out dirty covering to open, it is fixed with the pivot fixer to go out dirty lid middle part, the pivot fixer is I shape structure, it has the shroud to go out dirty outside cover, and should go out dirty lid and fix on big flange gland.
5. A self-cleaning filter according to claim 1, wherein: and a gap is reserved between the self-cleaning filter element and the inner wall of the cylinder body.
6. A self-cleaning filter according to claim 1, wherein: and a liquid inlet cavity is formed between the liquid inlet and the self-cleaning filter element.
7. A self-cleaning filter according to claim 1, wherein: a sewage chamber is formed between the top end of the self-cleaning filter element and the large flange gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002668.4U CN210786420U (en) | 2019-07-01 | 2019-07-01 | Self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921002668.4U CN210786420U (en) | 2019-07-01 | 2019-07-01 | Self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210786420U true CN210786420U (en) | 2020-06-19 |
Family
ID=71237383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921002668.4U Expired - Fee Related CN210786420U (en) | 2019-07-01 | 2019-07-01 | Self-cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210786420U (en) |
-
2019
- 2019-07-01 CN CN201921002668.4U patent/CN210786420U/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: 20200619 Termination date: 20210701 |