CN220328049U - Filter for sewage treatment - Google Patents
Filter for sewage treatment Download PDFInfo
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- CN220328049U CN220328049U CN202321750924.4U CN202321750924U CN220328049U CN 220328049 U CN220328049 U CN 220328049U CN 202321750924 U CN202321750924 U CN 202321750924U CN 220328049 U CN220328049 U CN 220328049U
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- filter screen
- drawer
- sewage
- impurities
- box
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Abstract
The utility model provides a filter for sewage treatment, which comprises a box body, wherein a first frame body and a second frame body are horizontally arranged in the box body from top to bottom in sequence, a coarse filter screen for filtering large-particle impurities is arranged on the inner wall of the first frame body, a fine filter screen for filtering small-particle impurities is arranged on the inner wall of the second frame body, and a sewage collecting mechanism is arranged on one side of each of the first frame body and the second frame body. When the sewage treatment filter is used, impurities in sewage can be finely filtered, the phenomenon that large-particle impurities are easy to block sieve holes of a fine filter screen is reduced, meanwhile, the driving mechanism drives the stirring shaft to rotate, the stirring shaft rotates to drive the scraping plate to scrape the impurities on the coarse filter screen and the fine filter screen into the sewage collecting mechanism to be collected by the sewage collecting mechanism, and the hairbrush strips rotate along with the stirring shaft to clean the impurities on the coarse filter screen and the fine filter screen when the stirring shaft rotates, so that the filter screen is prevented from being blocked due to impurity accumulation in the filtering process, and the anti-blocking effect of the sewage treatment filter is comprehensively improved.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a filter for sewage treatment.
Background
The sewage treatment refers to the process of purifying, treating and utilizing sewage, and the aim of environmental protection and recycling is fulfilled by removing impurities and pollutants in the sewage, and the sewage treatment method and process are various and comprise physical treatment, chemical treatment, biological treatment and the like, and a sewage treatment filter is one of common equipment in sewage treatment.
When current sewage treatment filter filters sewage, the filter screen of filter prevents stifled effect not good enough, and the impurity in the sewage has the branch of size, and when some large granule's impurity used the finer filter screen of sieve mesh to filter, the sieve mesh of thin filter screen was plugged easily, and pile up too much impurity on the filter screen and also plug the sieve mesh of filter screen easily, and common sewage treatment filter is inconvenient to scrape the impurity on the filter screen and cleans the filter screen, prevents stifled effect not good enough.
Disclosure of Invention
The utility model aims to provide a filter for sewage treatment, and aims to solve the problem that a filter screen of the sewage treatment filter in the prior art is poor in anti-blocking effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a filter for sewage treatment, comprising: the utility model provides a box, the top of box is equipped with the water filling port, one side bottom of box is equipped with the drain, the inside of box is from last first framework and the second framework of horizontal installation down in proper order, and first framework is located the below of water filling port, the coarse strainer that is used for filtering large granule impurity is installed to the inner wall of first framework, and the thin filter screen that is used for filtering small granule impurity is installed to the inner wall of second framework, one side of the second framework of first framework all is provided with the dirt collecting mechanism that is used for collecting impurity, the (mixing) shaft is installed in the rotation of the inner wall of box, and rotates after the (mixing) shaft passes coarse strainer and thin filter screen and install in the inside of box, two sets of scrapers are installed to one side of (mixing) shaft, and two sets of scrapers are located the top of coarse strainer and thin filter screen respectively, two sets of brush strips are installed to the opposite side of (mixing) shaft, and two sets of brush strips are located the top of coarse strainer respectively, the actuating mechanism that is used for driving the (mixing) shaft pivoted is installed at the top of box.
Preferably, a first storage opening and a second storage opening are formed in one side of the box body, and the first storage opening is located above the second storage opening.
Preferably, the dirt collecting mechanism comprises a first drawer and a second drawer, the first drawer is arranged in the first storage opening in a penetrating mode, the first drawer is located below one side of the first frame body, the first installation opening is formed in the drawer side plate and the bottom plate of the first drawer, the coarse filter screen is also installed on the inner wall of the first installation opening, the second drawer is arranged in the second storage opening in a penetrating mode, the second drawer is located below one side of the second frame body, the second installation opening is formed in the drawer side plate and the bottom plate of the second drawer, and the fine filter screen is also installed on the inner wall of the second installation opening.
Preferably, the driving mechanism is a motor arranged at the top of the box body, and the output end of the motor is fixedly connected with the end part of the stirring shaft.
The beneficial effects of the utility model are as follows:
1. when the sewage treatment filter is used, impurities in sewage can be finely filtered, the phenomenon that large-particle impurities are easy to block sieve holes of a fine filter screen is reduced, meanwhile, the driving mechanism drives the stirring shaft to rotate, the stirring shaft rotates to drive the scraping plate to scrape the impurities on the coarse filter screen and the fine filter screen into the sewage collecting mechanism to be collected by the sewage collecting mechanism, and the hairbrush strips rotate along with the stirring shaft to clean the impurities on the coarse filter screen and the fine filter screen when the stirring shaft rotates, so that the filter screen is prevented from being blocked due to impurity accumulation in the filtering process, and the anti-blocking effect of the sewage treatment filter is comprehensively improved.
2. When the device is used, large-particle impurities are collected through the first drawer, the coarse filter screen in the first mounting port prevents water accumulation in the first drawer, the collection effect of the first drawer on the large-particle impurities is improved, the second drawer collects small-particle impurities, the fine filter screen in the second mounting port prevents water accumulation in the second drawer, the collection effect of the second drawer on the small-particle impurities is improved, and the collection effect of the dirt collecting mechanism on the impurities is comprehensively improved.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a front view of a specific embodiment of the present utility model.
In the figure: 1. a case; 2. a first frame; 201. a coarse filter screen; 3. a second frame; 301. fine filter screen; 4. a motor; 5. a stirring shaft; 6. a scraper; 7. a brush strip; 8. a first receiving port; 9. a first drawer; 10. a second receiving port; 11. a second drawer; 12. a water filling port; 13. and a sewage outlet.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in fig. 1 and 2, a filter for sewage treatment, comprising a box body 1, the top of the box body 1 is provided with a water filling port 12, one side bottom of the box body 1 is provided with a sewage outlet 13, a first box body 2 and a second box body 3 are horizontally installed in sequence from top to bottom in the box body 1, the first box body 2 is positioned below the water filling port 12, a coarse filter screen 201 for filtering large particle impurities is installed on the inner wall of the first box body 2, a fine filter screen 301 for filtering small particle impurities is installed on the inner wall of the second box body 3, a dirt collecting mechanism for collecting impurities is arranged on one side of the second box body 3 of the first box body 2, a stirring shaft 5 is rotatably installed on the inner wall of the box body 1, two groups of scrapers 6 are installed on one side of the stirring shaft 5 and are respectively positioned above the coarse filter screen 201 and the fine filter screen 301, two groups of brushes 7 are installed on the other side of the stirring shaft 5, the two groups of brushes 7 are respectively positioned above the coarse filter screen 201 and the fine filter screen 301, and the stirring shaft 5 is rotatably installed on one side of the box body 1, and the stirring shaft 5 is rotatably driven by the stirring shaft 201.
When sewage is required to be filtered, sewage is injected into the box body 1 through the water filling port 12, the sewage firstly falls onto the coarse filter screen 201 in the first frame body 2, large-particle impurities in the sewage are filtered by the coarse filter screen 201, the sewage with the large-particle impurities filtered out flows onto the fine filter screen 301 in the second frame body 3, the fine filter screen 301 can filter out small-particle impurities in the sewage, the sewage with the impurities filtered out is discharged to the outside through the sewage draining port 13, the purpose of fine filtration of the impurities in the sewage is achieved, the phenomenon that the large-particle impurities easily block the sieve holes of the fine filter screen 301 is reduced, meanwhile, the driving mechanism drives the stirring shaft 5 to rotate, the stirring shaft 5 drives the scraping plate 6 to scrape the impurities on the coarse filter screen 201 and the fine filter screen 301 into the dirt collecting mechanism, the impurities on the coarse filter screen 201 and the fine filter screen 301 are collected by the dirt collecting mechanism, and meanwhile, the hairbrush strips 7 clean the impurities on the coarse filter screen 201 and the fine filter screen 301, and the impurities are prevented from being accumulated in the filtering process.
As shown in fig. 2, a first receiving opening 8 and a second receiving opening 10 are provided on one side of the case 1, and the first receiving opening 8 is located above the second receiving opening 10.
As shown in fig. 1 and 2, the dirt collecting mechanism comprises a first drawer 9 and a second drawer 11, the first drawer 9 is arranged in the first accommodating opening 8 in a penetrating manner, the first drawer 9 is located below one side of the first frame body 2, a first installation opening is formed in the drawer side plate and the bottom plate of the first drawer 9, the coarse filter screen 201 is also arranged on the inner wall of the first installation opening, the second drawer 11 is arranged in the second accommodating opening 10 in a penetrating manner, the second drawer 11 is located below one side of the second frame body 3, the second installation opening is formed in the drawer side plate and the bottom plate of the second drawer 11, the fine filter screen 301 is also arranged on the inner wall of the second installation opening, the first drawer 9 is used for collecting large-particle impurities, the first drawer 9 is prevented from accumulating water in the first drawer 9, the second drawer 11 is used for collecting small-particle impurities, the fine filter screen 301 in the second installation opening is prevented from accumulating water in the second drawer 11, the second drawer 11 is lifted for collecting small-particle impurities, and the dirt collecting mechanism is comprehensively lifted.
Specifically, the driving mechanism is a motor 4 installed at the top of the box body 1, the output end of the motor 4 is fixedly connected with the end part of the stirring shaft 5, and the output end of the motor 4 rotates to drive the stirring shaft 5 to rotate.
Working principle: during the use, pour into the inside of box 1 through water filling port 12 with sewage, on the coarse filtration net 201 in the first framework 2 falls to sewage, the large granule impurity in the sewage is filtered by coarse filtration net 201, on the sewage flow direction second framework 3 in the fine filtration net 301 of the large granule impurity that is filtered, fine filtration net 301 can filter the tiny granule impurity in the sewage, the sewage of filtered impurity is discharged to the external world through drain 13, realize the fine filterable purpose of impurity in the sewage, the emergence of the easy shutoff fine filtration net 301 sieve mesh phenomenon of large granule impurity has been reduced, simultaneously actuating mechanism drives (mixing) shaft 5 rotation, the stirring) shaft 5 rotates and drives scraper blade 6 and collect by dirt collection mechanism in first drawer 9 and the second drawer 11 respectively with the impurity on coarse filtration net 201 and the fine filtration net 301, simultaneously brush strip 7 cleans the impurity on coarse filtration net 301 and the fine filtration net 301, prevent that the filter screen from piling up the impurity and causing the jam in the filtration process.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750924.4U CN220328049U (en) | 2023-07-05 | 2023-07-05 | Filter for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750924.4U CN220328049U (en) | 2023-07-05 | 2023-07-05 | Filter for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328049U true CN220328049U (en) | 2024-01-12 |
Family
ID=89445672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321750924.4U Active CN220328049U (en) | 2023-07-05 | 2023-07-05 | Filter for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119038690A (en) * | 2024-09-03 | 2024-11-29 | 绍兴市三合检测技术有限公司 | Micro-filter |
-
2023
- 2023-07-05 CN CN202321750924.4U patent/CN220328049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119038690A (en) * | 2024-09-03 | 2024-11-29 | 绍兴市三合检测技术有限公司 | Micro-filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260108 Address after: No. 36 Middle Street, Huachi County, Qingyang City, Gansu Province 745000 Patentee after: Gansu Chenfeng Oilfield Technical Service Engineering Co.,Ltd. Country or region after: China Address before: 450000 Henan Province Zhengzhou City Guancheng Hui Autonomous District Haihang East Road No. 2 Futi Solar Town Building 58 22nd Floor 375 Room Patentee before: Henan Huaban Industrial Co.,Ltd. Country or region before: China |