CN219251849U - Urban water supply pipeline filter - Google Patents
Urban water supply pipeline filter Download PDFInfo
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- CN219251849U CN219251849U CN202320000779.1U CN202320000779U CN219251849U CN 219251849 U CN219251849 U CN 219251849U CN 202320000779 U CN202320000779 U CN 202320000779U CN 219251849 U CN219251849 U CN 219251849U
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- filter
- movable rack
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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Abstract
The utility model discloses a city water supply pipeline filter, which belongs to the technical field of filters, and comprises a shell, a base, a water inlet flange connecting pipe, a water outlet flange connecting pipe, a filter plate and locking bolts, wherein the base is fixedly connected to the bottom of the shell through bolts, and the water inlet flange connecting pipe is arranged above the left side of the shell; further comprises: the impeller is arranged at the side of the water inlet flange connecting pipe, and the middle part of the impeller is fixedly connected with a transmission rod; the upright post is used for connecting the movable rack and the scraping plate, the scraping plate is positioned above the filter plate, and the side of the upper end of the scraping plate is fixedly connected with the positioning frame; and the knocking structure is arranged on the side of the inner side of the shell and used for reducing the adhesion force of impurities on the filter plate. This city water supply pipeline filter can conveniently filter the impurity in the water source at the in-process that uses, can clear up the impurity on filter screen surface voluntarily simultaneously at the in-process of drainage.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a filter for an urban water supply pipeline.
Background
When the urban water supply pipeline conveys a water source, a filter is usually additionally arranged on the pipeline in order to ensure the cleanliness of the water source conveyed in the pipeline, so that impurities in the water source are filtered out by the filter in the water drainage process.
The pipeline filter with the publication number of CN217698262U comprises a filter body, wherein a filter mechanism is arranged in the filter body, limiting rings are fixed on two sides of the top of the filter mechanism, fixing rods are arranged in two groups of limiting rings in a penetrating mode, baffle plates are fixed on two opposite side ends of the fixing rods, springs are fixedly connected between the two groups of baffle plates, clamping grooves are formed in two sides of the inner wall of the filter body, and one ends, far away from each other, of the two groups of fixing rods are inserted into the two groups of clamping grooves respectively;
among the above prior art, the following technical drawbacks are also present: the impurity that current pipeline filter was in the in-process that uses can filter in the water source through inside filter screen setting, however along with the filter after using for a long time, be inconvenient for clear up the impurity that the filter screen surface is attached to at the in-process of drainage to after leading to impurity to block the post filtration pore, reduce the filtration area of filter screen easily.
We have therefore proposed a city water supply pipeline filter in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide an urban water supply pipeline filter, which aims to solve the problems that impurities in a water source can be filtered through an internal filter screen in the use process of the pipeline filter in the prior market, but impurities attached to the surface of the filter screen are inconvenient to clean in the drainage process along with long-time use of the filter, so that the filtering area of the filter screen is easy to be reduced after the impurities block a filtering hole of a column.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a city water supply pipeline filter, includes shell, base, water inlet flange connecting pipe, water outlet flange connecting pipe, filter plate and locking bolt, the bottom of shell is through screw fixedly connected with base, and installs water inlet flange connecting pipe above the left side of shell, water outlet flange connecting pipe is installed to the right side below of shell, and the inside of shell is through locking bolt fixedly connected with to the filter plate of water source filtration;
further comprises:
the impeller is arranged on the side of the water inlet flange connecting pipe, the middle part of the impeller is fixedly connected with a transmission rod, a driving gear is fixedly connected to the transmission rod, a movable rack is arranged on the outer side of the driving gear, the side of the movable rack is inserted into a limit column, and the limit column is fixed in the shell;
the upright post is used for connecting the movable rack and the scraping plate, the scraping plate is positioned above the filter plate, the side of the upper end of the scraping plate is fixedly connected with a positioning frame, and magnetic beads are embedded below the left end part and the right end part of the positioning frame;
and the knocking structure is arranged on the side of the inner side of the shell and used for reducing the adhesion force of impurities on the filter plate.
Preferably, the driving gear is of a half-gear structure, and the driving gear is in meshed connection with the inside of the movable rack.
Through adopting above-mentioned technical scheme, thereby can make movable rack carry out left and right reciprocating motion along with the rotation of transfer line through drive gear.
Preferably, the outer walls of the left end and the right end of the movable rack are mutually attached to the inner walls of the limiting columns, and the movable rack and the limiting columns form a sliding connection structure.
Through adopting above-mentioned technical scheme, the outer wall of the left and right ends of movable rack and the inner wall of spacing post laminate each other to can guarantee the stability of movable rack when moving on spacing post.
Preferably, the lower surface of the scraping plate and the upper surface of the filter plate are mutually attached, the scraping plate can reciprocate left and right along with the movable rack, and the width of the scraping plate is equal to that of the filter plate.
Through adopting above-mentioned technical scheme, thereby can conveniently clear up the impurity that attaches to the filter plate surface through the removal of scraper blade.
Preferably, the knocking structure comprises a positioning block, a knocking rod, an internal spring and a guiding magnetic block, the positioning block is fixed on the inner wall of the shell, the knocking rod is inserted into the positioning block and is connected with the positioning block through the internal spring, and the guiding magnetic block is fixedly connected with the upper end of the knocking rod.
Preferably, the lower end of the striking rod is mutually attached to the side of the filter plate, the striking rod forms an elastic telescopic structure through the built-in spring and the positioning block, and the magnetism of the guiding magnetic block at the upper end of the striking rod is opposite to that of the magnetic bead below the end part of the positioning frame.
By adopting the technical scheme, the striking rod which moves on the positioning block can be reset and rebounded by utilizing the arrangement of the built-in spring.
Compared with the prior art, the utility model has the beneficial effects that: the urban water supply pipeline filter can conveniently filter impurities in a water source in the use process, and can automatically clean impurities on the surface of a filter screen in the drainage process;
1. the scraper is arranged, the movable rack can move left and right in a reciprocating manner by using the driving gear through the rotation of the impeller after being impacted by water flow, the scraper at the lower end can be driven to move synchronously by using the movement of the movable rack through the upright post, and impurities on the filter plate are scraped while the impurities in a water source are filtered through the movement of the scraper;
2. be provided with and hit the pole, can drive the locating rack on it and remove when the scraper blade carries out controlling reciprocating motion, through the distance change of its tip magnetic bead and hit pole upper end guide magnetic path after the locating rack removes, can make to hit the pole and go up and down reciprocating motion, through hitting the pole and reciprocate the removal and then can beat the filter plate from top to bottom, thereby can reduce the adhesion dynamics of impurity on the filter plate through the vibrations that produce when beating the filter plate.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the structure of the filter plate and locking bolt of the present utility model;
FIG. 3 is a schematic view of the three-dimensional structure of the driving gear and the movable rack of the present utility model;
FIG. 4 is a schematic view showing a bottom perspective of the scraper and the positioning frame of the present utility model;
FIG. 5 is a schematic cross-sectional view of a driver and innerspring of the utility model.
In the figure: 1. a housing; 2. a base; 3. a water inlet flange connecting pipe; 4. a water outlet flange connecting pipe; 5. a filter plate; 6. a locking bolt; 7. an impeller; 8. a transmission rod; 9. a drive gear; 10. a movable rack; 11. a limit column; 12. a column; 13. a scraper; 14. a positioning frame; 15. magnetic beads; 16. knocking the structure; 161. a positioning block; 162. striking the rod; 163. a built-in spring; 164. and guiding the magnetic blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a city water supply pipeline filter, includes shell 1, base 2, water inlet flange connecting pipe 3, water outlet flange connecting pipe 4, filter plate 5 and locking bolt 6, and the bottom of shell 1 is through screw fixedly connected with base 2, and installs water inlet flange connecting pipe 3 above the left side of shell 1, installs water outlet flange connecting pipe 4 below the right side of shell 1, and the inside of shell 1 is through locking bolt 6 fixedly connected with filter plate 5 to the water source filtration; the side of the water inlet flange connecting pipe 3 is provided with an impeller 7, the middle part of the impeller 7 is fixedly connected with a transmission rod 8, the transmission rod 8 is fixedly connected with a driving gear 9, the outer side of the driving gear 9 is provided with a movable rack 10, the side of the movable rack 10 is inserted into a limit column 11, and the limit column 11 is fixed in the shell 1; the upright post 12 is used for connecting the movable rack 10 and the scraping plate 13, the scraping plate 13 is positioned above the filter plate 5, the side of the upper end of the scraping plate 13 is fixedly connected with a positioning frame 14, and magnetic beads 15 are embedded below the left end and the right end of the positioning frame 14; the driving gear 9 is of a half-gear structure, and the driving gear 9 is in meshed connection with the inside of the movable rack 10. The outer walls of the left end and the right end of the movable rack 10 are mutually attached to the inner walls of the limit posts 11, and the movable rack 10 and the limit posts 11 form a sliding connection structure. The lower surface of the scraper 13 and the upper surface of the filter plate 5 are attached to each other, and the scraper 13 can reciprocate left and right along with the movable rack 10, and the width of the scraper 13 is equal to the width of the filter plate 5.
As shown in fig. 1-3, the pipeline is respectively connected with the water inlet flange connecting pipe 3 and the water outlet flange connecting pipe 4 on the shell 1, impurities in the water source can be filtered through the filter plate 5 inside the shell 1 in the process of conveying the water source, when the water source enters the shell 1 through the water inlet flange connecting pipe 3, the impeller 7 can be impacted by the water source, the impeller 7 rotates after receiving the impact force of the water source, the driving gear 9 can be driven to synchronously rotate by the driving rod 8 through the rotation of the impeller 7, the movable rack 10 in meshed connection can be driven to reciprocate left and right on the limiting column 11 by the rotation of the driving gear 9, and the movable rack 10 can drive the scraping plate 13 to reciprocate by the upright post 12 after reciprocating left and right, so that impurities attached to the filter plate 5 can be cleaned by the movement of the scraping plate 13, and the filtering holes are prevented from being blocked by the impurities.
The knocking structure 16 is arranged at the inner side of the shell 1, and the knocking structure 16 is used for reducing the adhesion force of impurities on the filter plate 5. The knocking structure 16 is composed of a positioning block 161, a knocking rod 162, an internal spring 163 and a guiding magnetic block 164, the positioning block 161 is fixed on the inner wall of the shell 1, the knocking rod 162 is inserted into the positioning block 161, the knocking rod 162 is connected with the positioning block 161 through the internal spring 163, and the guiding magnetic block 164 is fixedly connected to the upper end of the knocking rod 162. The lower end of the striking rod 162 and the side of the filter plate 5 are attached to each other, the striking rod 162 forms an elastic telescopic structure by the built-in spring 163 and the positioning block 161, and the magnetic properties of the guide magnet 164 at the upper end of the striking rod 162 are opposite to those of the magnetic beads 15 below the end part of the positioning frame 14.
As shown in fig. 1, 2, 4 and 5, when the scraper 13 reciprocates left and right and then drives the positioning frame 14 thereon to move synchronously, after the positioning frame 14 moves, when the magnetic beads 15 at the end of the positioning frame and the magnetic guiding blocks 164 at the upper end of the striking rod 162 approach each other, the striking rod 162 can be moved upwards by using magnetic attraction force, after the magnetic beads 15 at the end of the positioning frame 14 move and the magnetic guiding blocks 164 at the upper end of the striking rod 162 move away from each other, the striking rod 162 resets and rebounds under the action of the built-in spring 163, thereby realizing the up and down reciprocating movement of the striking rod 162, and reducing the adhesion force of impurities on the filter plate 5 by the vibration generated when the striking rod 162 reciprocates up and down and then the filter plate 5.
Working principle: when the urban water supply pipeline filter is used, firstly, according to the illustration in fig. 1-5, the movable rack 10 which is in meshed connection can be made to reciprocate left and right on the limit post 11 by utilizing the rotation of the driving gear 9, the impurities attached to the filter plate 5 can be cleaned through the scraping plate 13 after the movable rack 10 reciprocates left and right, the filter holes are prevented from being blocked by the impurities, the positioning frame 14 can make the beating rod 162 reciprocate up and down after moving, and the vibration generated when the beating rod 162 beats the filter plate 5 can be reduced by the up and down reciprocating movement of the beating rod 162, so that the attaching force of the impurities on the filter plate 5 can be reduced.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a city water supply pipeline filter, includes shell (1), base (2), water inlet flange connecting pipe (3), water outlet flange connecting pipe (4), filter plate (5) and locking bolt (6), the bottom of shell (1) is through screw fixedly connected with base (2), and installs water inlet flange connecting pipe (3) above the left side of shell (1), water outlet flange connecting pipe (4) are installed to the right side below of shell (1), and the inside of shell (1) is through locking bolt (6) fixedly connected with filter plate (5) to the water source filtration;
characterized by further comprising:
the impeller (7) is arranged on the side of the water inlet flange connecting pipe (3), the middle part of the impeller (7) is fixedly connected with a transmission rod (8), a driving gear (9) is fixedly connected to the transmission rod (8), a movable rack (10) is arranged on the outer side of the driving gear (9), the side of the movable rack (10) is inserted into a limit column (11), and the limit column (11) is fixed in the shell (1);
the upright post (12) is used for connecting the movable rack (10) and the scraping plate (13), the scraping plate (13) is positioned above the filter plate (5), the side of the upper end edge of the scraping plate (13) is fixedly connected with a positioning frame (14), and magnetic beads (15) are embedded below the left end part and the right end part of the positioning frame (14);
the knocking structure (16) is arranged on the inner side of the shell (1), and the knocking structure (16) is used for reducing the adhesion force of impurities on the filter plate (5).
2. A municipal water supply pipe filter according to claim 1, wherein: the driving gear (9) is of a half-gear structure, and the driving gear (9) is in meshed connection with the inside of the movable rack (10).
3. A municipal water supply pipe filter according to claim 1, wherein: the outer walls of the left end and the right end of the movable rack (10) are mutually attached to the inner walls of the limiting columns (11), and the movable rack (10) and the limiting columns (11) form a sliding connection structure.
4. A municipal water supply pipe filter according to claim 1, wherein: the lower surface of the scraping plate (13) is mutually attached to the upper surface of the filter plate (5), the scraping plate (13) can reciprocate left and right along with the movable rack (10), and the width of the scraping plate (13) is equal to the width of the filter plate (5).
5. A municipal water supply pipe filter according to claim 1, wherein: the knocking structure (16) is composed of a positioning block (161), a knocking rod (162), an internal spring (163) and a guiding magnetic block (164), the positioning block (161) is fixed on the inner wall of the shell (1), the knocking rod (162) is inserted into the positioning block (161), the knocking rod (162) is connected with the positioning block (161) through the internal spring (163), and the guiding magnetic block (164) is fixedly connected with the upper end of the knocking rod (162).
6. The urban feed pipe filter according to claim 5, wherein: the lower end of the striking rod (162) is attached to the side of the filter plate (5), the striking rod (162) forms an elastic telescopic structure through an internal spring (163) and a positioning block (161), and the magnetism of a guiding magnetic block (164) at the upper end of the striking rod (162) is opposite to that of a magnetic bead (15) below the end part of the positioning frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320000779.1U CN219251849U (en) | 2023-01-03 | 2023-01-03 | Urban water supply pipeline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320000779.1U CN219251849U (en) | 2023-01-03 | 2023-01-03 | Urban water supply pipeline filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219251849U true CN219251849U (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320000779.1U Active CN219251849U (en) | 2023-01-03 | 2023-01-03 | Urban water supply pipeline filter |
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| CN (1) | CN219251849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191538A (en) * | 2023-11-07 | 2023-12-08 | 山东锆石智能设备有限公司 | Hydraulic engineering surveys with collection of plankton and strains device |
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2023
- 2023-01-03 CN CN202320000779.1U patent/CN219251849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191538A (en) * | 2023-11-07 | 2023-12-08 | 山东锆石智能设备有限公司 | Hydraulic engineering surveys with collection of plankton and strains device |
| CN117191538B (en) * | 2023-11-07 | 2024-02-02 | 山东锆石智能设备有限公司 | Hydraulic engineering surveys with collection of plankton and strains device |
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