CN208212663U - A kind of sectional type blade construction based on self-cleaning filter - Google Patents
A kind of sectional type blade construction based on self-cleaning filter Download PDFInfo
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- CN208212663U CN208212663U CN201820381456.0U CN201820381456U CN208212663U CN 208212663 U CN208212663 U CN 208212663U CN 201820381456 U CN201820381456 U CN 201820381456U CN 208212663 U CN208212663 U CN 208212663U
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- scraper
- self
- sectional type
- disk
- cleaning filter
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Abstract
The utility model relates to a kind of sectional type blade construction based on self-cleaning filter, including strainer ontology, motor and rotary shaft, rotary shaft is distributed multiple circular disks along its axial direction, circular disk is equipped at least one scraper for being used to strike off screen surface impurity at its circumferential edges position, scraper is fixed on circular disk and tangent with circular disk by link block, and scraper along multiple circular disks, struck off with carrying out impurity to entire strainer ontology from top to bottom by distribution straggly.Traditional whole scraper is divided into the independent scraper of several segmentations, the arrangement straggly from top to bottom of several sections of scrapers by the utility model, to guarantee to accomplish to strike off entire strainer.At the same time, in scraper use process, the situation that certain section of blade wears cause whole scraper scraping effect impacted is avoided, ensure that the high-efficiency operation of filter to the full extent.
Description
Technical field
The utility model relates to filtration art, specially a kind of sectional type scraper knot based on self-cleaning filter
Structure.
Background technique
Currently, being in such a way that motor driven scraper is in the rotation of filtering element inner surface to the cleaning way of self-cleaning filter
Strike off strainer inner surface impurity: motor drives scraper rotation to realize the cleaning to strainer inner surface, strikes off strainer inner surface
Impurity, it is still, worked in filter since the scraper length of existing motor driven scraper type filter is identical as strainer
The abrasion for be easy to causeing whole scraper different degrees of in journey, the case where cannot being fitted closely with strainer inner wall there are whole scraper,
Scraping effect weakens, and the service life of scraper reduces, and the maintenance cost of filter is relatively high.Therefore, those skilled in the art are urgently
A kind of sectional type blade construction based on self-cleaning filter need to be provided, the laminating degree of scraper and strainer ontology is expanded, extended
Scraper shelf life reduces the maintenance cost of scraper.
Utility model content
The purpose of the utility model is to provide a kind of sectional type blade construction based on self-cleaning filter, expand scraper with
The laminating degree of strainer ontology extends scraper shelf life, reduces the maintenance cost of scraper.
To achieve the above object, it provides the following technical solutions: a kind of sectional type blade construction based on self-cleaning filter,
Including strainer ontology, motor and rotary shaft, the rotary shaft is distributed multiple circular disks, the annular along its axial direction
Disk is equipped at least one scraper for being used to strike off screen surface impurity at its circumferential edges position, and the scraper passes through connection
Block is fixed on the circular disk and tangent with the circular disk, and the scraper is straggly from top to bottom along multiple circular disks
Distribution is struck off with carrying out impurity to entire strainer ontology.
Preferably, the circular disk is uniformly distributed in the rotary shaft.
Preferably, the rotary shaft is uniformly distributed four circular disks along its axial direction.
Preferably, each circular disk sets that there are two for striking off screen surface impurity at its circumferential edges position
Scraper, two scrapers are oppositely arranged on the circular disk.
Preferably, two scraper connecting lines being oppositely arranged on the circular disk are opposite on next circular disk to be set
The two scraper connecting lines set are perpendicular.
Preferably, the circular disk includes two semi-circular shape disks, and the end of two semi-circular shape disks passes through spiral shell
Bolt nut is fixedly connected.
Preferably, the link block includes the first link block and the second link block, and first link block is fixed in described
On circular disk, the inner sidewall of second link block is fixedly connected with the first link block, the lateral wall of second link block
It is fixedly connected with the scraper.
Preferably, the centre of the circular disk is equipped with reinforcing rib, and the reinforcing rib is welded in the rotary shaft.
The working principle of the utility model is: traditional whole scraper is divided into that several segmentations are independent to be scraped by the utility model
Knife, several sections of scrapers arrangement straggly from top to bottom, to guarantee to accomplish to strike off entire strainer.At the same time, it is used in scraper
In the process, the situation that certain section of blade wears cause whole scraper scraping effect impacted is avoided, ensure that the full extent
The high-efficiency operation of filter.
What the utility model provided a kind of sectional type blade construction based on self-cleaning filter has the beneficial effect that sectional type
Blade construction ensure that the scraping effect of entire strainer inner wall, and extend the service life of scraper, reduce filter
Maintenance cost, realize good scraping effect, guarantee the permanent efficient operation of filter.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the main view of the sectional type blade construction provided by the utility model based on self-cleaning filter.
Specific embodiment
To keep the content of the utility model more clear and easy to understand, below in conjunction with Figure of description, in the utility model
Appearance is described further.Certain the utility model is not limited to the specific embodiment, known to those skilled in the art
It is general replacement be also covered by it is within the protection scope of the present utility model.Secondly, the utility model has been carried out in detail using schematic diagram
Statement, when the example of the utility model is described in detail, for ease of description, schematic diagram is not partially enlarged in proportion to the general scale, and is not answered
In this, as the restriction to the utility model.
Above and other technical characteristic and beneficial effect, by conjunction with the embodiments and attached drawing to the utility model based on from clear
The sectional type blade construction for washing filter is described in detail.Fig. 1 is provided by the utility model based on self-cleaning filter
The main view of sectional type blade construction.
As shown in Figure 1, the utility model provides a kind of sectional type blade construction based on self-cleaning filter, including strainer
Ontology 30, motor and rotary shaft 10, rotary shaft 10 are distributed multiple circular disks 20 along its axial direction, and circular disk 20 exists
At least one scraper 50 for being used to strike off screen surface impurity is equipped at its circumferential edges position, scraper 50 is solid by link block 40
Be scheduled on it is on circular disk 20 and tangent with circular disk 20, scraper 50 along multiple circular disks 20 from top to bottom it is straggly distribution with right
Entire strainer ontology 30 carries out impurity and strikes off.
The utility model is that traditional whole scraper is divided into the independent scraper of several segmentations, and several sections of scrapers are straggly from top to bottom
Arrangement, to guarantee to accomplish to strike off entire strainer.At the same time, in scraper use process, certain section of scraper mill is avoided
The situation for causing whole scraper scraping effect impacted is damaged, ensure that the high-efficiency operation of filter to the full extent.
As shown in Figure 1, circular disk 20 is uniformly distributed in rotary shaft 10, rotary shaft 10 is uniformly divided along its axial direction
Four circular disks 20 of cloth.
Specifically, in the present embodiment, each circular disk 20 sets that there are two for striking off strainer at its circumferential edges position
The scraper 50 of surface impurity, two scrapers 50 are oppositely arranged on circular disk 20, two be oppositely arranged on circular disk 20
Two 50 connecting lines of scraper being oppositely arranged on 50 connecting line of scraper and next circular disk 20 are perpendicular.
In addition, circular disk 20 includes two semi-circular shape disks, the end of two semi-circular shape disks passes through bolt spiral shell
Mother is fixedly connected.
In the present embodiment, link block 40 includes the first link block and the second link block, and the first link block is fixed in annular circle
On disk 20, connection type is preferably welded, and the inner sidewall of the second link block is fixedly connected with the first link block, the second link block
Lateral wall is fixedly connected with scraper 50, and scraper 50 is fixed on the second link block by bolt and nut,
In addition, the centre of circular disk 20 is equipped with reinforcing rib, the middle position of reinforcing rib is equipped with central circular, center circle
Ring is welded in rotary shaft 10.
In conclusion the blade construction of sectional type ensure that the scraping effect of entire strainer inner wall, and extend scraper
Service life, reduce the maintenance cost of filter, realize good scraping effect, guarantee the permanent efficient fortune of filter
Row.
Although the utility model essentially describes above embodiments, example is intended only as to be described, and this reality
It is not limited to this with novel.It is special that those of ordinary skill in the art can make the essence of a variety of modifications and application without departing from embodiment
Property.For example, each component that embodiment is shown in detail can be modified and be run, can recognize to the modification and using relevant difference
It is to include in the protection scope of the utility model as defined in the appended claims.
Embodiment involved in this specification is meant that specially feature, structure or the spy described in conjunction with the embodiment
Property includes at least one embodiment of the utility model.These terms come across in specification everywhere are not necessarily directed to
The same embodiment.In addition, all thinking that it falls into this field when describing a particular feature, structure, or characteristic in conjunction with any embodiment
In the range of these a particular feature, structure, or characteristics that those of ordinary skill combines other embodiments that can realize.
Claims (8)
1. a kind of sectional type blade construction based on self-cleaning filter, including strainer ontology, motor and rotary shaft, feature
It is, the rotary shaft is distributed multiple circular disks along its axial direction, and the circular disk is at its circumferential edges position
It is used to strike off the scraper of screen surface impurity equipped at least one, the scraper is fixed on the circular disk by link block
And it is tangent with the circular disk, the scraper along multiple circular disks from top to bottom it is straggly distribution with to entire strainer ontology into
Row impurity strikes off.
2. the sectional type blade construction according to claim 1 based on self-cleaning filter, which is characterized in that the annular
Disk is uniformly distributed in the rotary shaft.
3. the sectional type blade construction according to claim 2 based on self-cleaning filter, which is characterized in that the rotation
Axis is uniformly distributed four circular disks along its axial direction.
4. the sectional type blade construction according to claim 1 based on self-cleaning filter, which is characterized in that each ring
Shape disk is set at its circumferential edges position there are two the scraper for striking off screen surface impurity, and two scrapers are in the annular
It is oppositely arranged on disk.
5. the sectional type blade construction according to claim 4 based on self-cleaning filter, which is characterized in that the annular
Two scraper connecting lines being oppositely arranged on the two scraper connecting lines and next circular disk being oppositely arranged on disk mutually hang down
Directly.
6. the sectional type blade construction according to claim 1 based on self-cleaning filter, which is characterized in that the annular
Disk includes two semi-circular shape disks, and the end of two semi-circular shape disks is fixedly connected by bolt and nut.
7. the sectional type blade construction according to claim 1 based on self-cleaning filter, which is characterized in that the connection
Block includes the first link block and the second link block, and first link block is fixed on the circular disk, second connection
The inner sidewall of block is fixedly connected with the first link block, and the lateral wall of second link block is fixedly connected with the scraper.
8. the sectional type blade construction according to claim 1 based on self-cleaning filter, which is characterized in that the annular
The centre of disk is equipped with reinforcing rib, and the reinforcing rib is welded in the rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381456.0U CN208212663U (en) | 2018-03-20 | 2018-03-20 | A kind of sectional type blade construction based on self-cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820381456.0U CN208212663U (en) | 2018-03-20 | 2018-03-20 | A kind of sectional type blade construction based on self-cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212663U true CN208212663U (en) | 2018-12-11 |
Family
ID=64504597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820381456.0U Active CN208212663U (en) | 2018-03-20 | 2018-03-20 | A kind of sectional type blade construction based on self-cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208212663U (en) |
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2018
- 2018-03-20 CN CN201820381456.0U patent/CN208212663U/en active Active
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