CN210229267U - Water conservancy filter equipment of easy clearance - Google Patents
Water conservancy filter equipment of easy clearance Download PDFInfo
- Publication number
- CN210229267U CN210229267U CN201921136923.4U CN201921136923U CN210229267U CN 210229267 U CN210229267 U CN 210229267U CN 201921136923 U CN201921136923 U CN 201921136923U CN 210229267 U CN210229267 U CN 210229267U
- Authority
- CN
- China
- Prior art keywords
- scraper
- scraping
- screen
- frame
- net
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 230000026058 directional locomotion Effects 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
- 208000034699 Vitreous floaters Diseases 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 241001113556 Elodea Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a water conservancy filter device easy to clean, which comprises a filter screen, a screen scraping device and a bracket, wherein guide grooves are arranged on vertical frames at two sides of the filter screen; the screen scraping device comprises a front screen scraping frame, a rear screen scraping frame and a rack, the front screen scraping frame comprises two side scraper fixing plates and an upper scraper and a lower scraper, and a rear scraper inclining upwards is arranged at the bottom of the rear screen scraping frame; a connecting plate is arranged between the scraper fixing plates on the two sides and the rear scraping net, the connecting plate penetrates through the guide groove, and the rack is arranged above the upper scraper of the front scraping net frame; scrape the net after driving through the connecting plate, simultaneously with the guide way cooperation make scrape the net device and can the directional movement, the net aperture is scraped to the back and is less than the filter screen, prevents that the floater after the chopping from getting into the low reaches waters, then scrapes the back scraper of net bottom and avoids the floater to spill, can also carry out further clearance to the filter screen simultaneously.
Description
Technical Field
The utility model relates to a hydraulic engineering field, more specifically say a water conservancy filter equipment of easy clearance.
Background
In the field of hydraulic engineering, because various floaters such as waterweeds, plastic bags and the like are contained in a water body, the floaters are prohibited from flowing into a corresponding river channel, otherwise, hidden dangers such as blockage can be caused, in order to solve the problem, the most common method is to add a filtering device, wherein the most common method is to use a filter screen, the filtering device can simply filter water, but in the filtering process, more and more floaters are collected at the upstream of the filter screen, the filter screen can be blocked in the long term, the blocked filter screen is difficult to clean, especially the floaters blocked on the filter screen, and due to the impact force of water, the floaters blocked on the filter screen can be firmly fixed on the filter screen and are very difficult to clean.
Disclosure of Invention
The invention aims at providing a water conservancy filtering device convenient to clean aiming at the defects of the center of the prior art, the utility model cuts off floaters through a scraper which moves up and down, the aperture of a rear scraping net is smaller than that of a filter net, the cut floaters are prevented from entering a downstream water area, the rear scraper at the bottom of the rear scraping net can play a role in preventing the floaters from leaking in the ascending process of the scraping net device, and meanwhile, the filter net can be further cleaned; through the arrangement, the front wall and the rear wall of the filter screen can be cleaned very conveniently, and floaters are prevented from entering a downstream water area while blockage is avoided.
The utility model discloses a realize through following technical scheme:
a water conservancy filter device easy to clean comprises a filter screen, a screen scraping device and a support, wherein fixed frames are arranged on the periphery of the filter screen, and guide grooves penetrating through the vertical frames are arranged on the vertical frames on two sides in the fixed frames along the vertical direction; the screen scraping device comprises a front screen scraping frame, a rear screen scraping frame and a rack, the front screen scraping frame comprises two side scraper fixing plates and an upper scraper and a lower scraper, and a rear scraper inclining upwards is arranged at the bottom of the rear screen scraping frame; a connecting plate is arranged between the scraper fixing plates on the two sides and the rear scraping net, the connecting plate penetrates through the guide groove, and the rack is arranged above the upper scraper of the front scraping net frame; the rack is provided with a through hole for the rack to pass through, and a driving wheel matched with the rack is connected above the rack through a driving wheel bracket; the connecting plate is used for driving the rear scraping net and matching with the guide groove to move directionally.
Furthermore, a connecting rod is arranged between the end part of the rear scraper and the rear scraping net, the rear scraper can be fixed by the connecting rod, and the rear scraper is prevented from being inclined after encountering hard substances in the lifting process, so that the device is damaged.
Furthermore, the aperture of the mesh of the rear scraping net is smaller than that of the filter screen, so that floaters with reduced volume after being cut by the scraper are prevented from entering a downstream water area.
Furthermore, a driven wheel support is arranged on the other side of the rack corresponding to the driving wheel support on the support, and a driven wheel is arranged on the driven wheel support, so that the rack is prevented from being bent after one side of the driving wheel is excessively stressed.
As an optimization, the driving wheel is connected with a handle.
As an optimization, the driving wheel is connected with a motor.
Furthermore, the driving wheel support, the driven wheel support and the support are all provided with fixed supporting legs.
The utility model has the advantages that: the front screen scraping frame is connected with the rear screen scraping frame through the connecting plate, so that the rear screen scraping frame is driven to play a role, meanwhile, the screen scraping device is matched with the guide groove to enable the screen scraping device to move directionally, the scrapers moving up and down cut off floating objects, the aperture of the rear screen scraping frame is smaller than that of the filter screen, the cut floating objects are prevented from entering a downstream water area, the rear scrapers at the bottom of the rear screen scraping frame can play a role in preventing the floating objects from leaking out in the ascending process of the screen scraping device, and meanwhile, the filter screen can be further cleaned; through the arrangement, the front wall and the rear wall of the filter screen can be cleaned very conveniently, and floaters are prevented from entering a downstream water area while blockage is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A' of FIG. 1 according to the present invention;
in the figure: 1-filter screen, 2-fixed frame, 3-vertical frame, 4-guide groove, 5-scraper fixed plate, 6-scraper, 7-rear scraper net, 8-rear scraper, 9-connecting plate, 10-rack, 11-through hole, 12-bracket, 13-driving wheel bracket, 14-driving wheel, 15-connecting rod, 16-driven wheel bracket, 17-driven wheel, 18-handle and 19-fixed supporting leg.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the invention, but the invention is not limited thereto.
A water conservancy filter device easy to clean comprises a filter screen 1, a screen scraping device and a support 12, wherein a fixed frame 2 is arranged around the filter screen 1, and guide grooves 4 penetrating through the vertical frames 3 are arranged on the vertical frames 3 on two sides of the fixed frame 2 along the vertical direction; the screen scraping device comprises a front screen scraping frame, a rear screen scraping frame 7 and a rack 10, wherein the front screen scraping frame comprises two side scraper fixing plates 5 and an upper scraper 6 and a lower scraper 6, the mesh aperture of the rear screen scraping frame 7 is smaller than that of the filter screen 1, a rear scraper 8 inclining upwards is arranged at the bottom of the rear screen scraping frame 7, and a connecting rod 15 is arranged between the end part of the rear scraper 8 and the rear screen scraping frame 7; a connecting plate 9 is arranged between the scraper fixing plates 5 on the two sides and the rear scraping net 7, the connecting plate 9 penetrates through the guide groove 4, and the rack 10 is arranged above the upper scraper 6 of the front scraping net frame; a through hole 11 for the rack 10 to pass through is formed in the support 12, a driving wheel 14 matched with the rack 10 is connected above the support 12 through a driving wheel support 13, and the driving wheel 14 is connected with a handle 18; on the above-mentioned support 12, another side of the rack 10 corresponding to the driving wheel support 13 is equipped with the driven wheel support 16, the driven wheel support 16 is equipped with the driven wheel 17, and the driving wheel support 13, driven wheel support 16 and support 12 are all equipped with the fixed support leg 19 between them.
Claims (7)
1. The utility model provides a water conservancy filter equipment of easy clearance, includes the filter screen, its characterized in that: the filter screen fixing device comprises a filter screen fixing frame, a filter screen fixing frame and a support, wherein the periphery of the filter screen is provided with the fixing frame, and guide grooves penetrating through the vertical frames are arranged on the vertical frames positioned on two sides in the fixing frame along the vertical direction; the screen scraping device comprises a front screen scraping frame, a rear screen scraping frame and a rack, the front screen scraping frame comprises two side scraper fixing plates and an upper scraper and a lower scraper, and a rear scraper inclining upwards is arranged at the bottom of the rear screen scraping frame; a connecting plate is arranged between the scraper fixing plates on the two sides and the rear scraping net, the connecting plate penetrates through the guide groove, and the rack is arranged above the upper scraper of the front scraping net frame; the rack is characterized in that the support is provided with a through hole for the rack to pass through, and a driving wheel matched with the rack is connected above the support through a driving wheel support.
2. An easily cleaned water conservancy filtering device according to claim 1, wherein: and a connecting rod is arranged between the end part of the rear scraper and the rear scraping net.
3. An easily cleanable water conservancy filtering device according to claim 1 or 2, wherein: the aperture of the mesh of the rear scraping net is smaller than that of the filter screen.
4. An easily cleanable water conservancy filtering device according to claim 1 or 2, wherein: and a driven wheel bracket is arranged on the other side of the rack corresponding to the driving wheel bracket on the bracket, and a driven wheel is arranged on the driven wheel bracket.
5. A water conservancy filter device of easy clearance according to claim 4, characterized in that: the driving wheel is connected with a handle.
6. A water conservancy filter device of easy clearance according to claim 4, characterized in that: the driving wheel is connected with a motor.
7. A water conservancy filter device of easy clearance according to claim 4, characterized in that: and fixed supporting legs are arranged among the driving wheel support, the driven wheel support and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921136923.4U CN210229267U (en) | 2019-07-18 | 2019-07-18 | Water conservancy filter equipment of easy clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921136923.4U CN210229267U (en) | 2019-07-18 | 2019-07-18 | Water conservancy filter equipment of easy clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210229267U true CN210229267U (en) | 2020-04-03 |
Family
ID=69991873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921136923.4U Expired - Fee Related CN210229267U (en) | 2019-07-18 | 2019-07-18 | Water conservancy filter equipment of easy clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210229267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657244A (en) * | 2020-11-11 | 2021-04-16 | 佛山市谢工机械设备有限公司 | Sewage slag removal device |
-
2019
- 2019-07-18 CN CN201921136923.4U patent/CN210229267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112657244A (en) * | 2020-11-11 | 2021-04-16 | 佛山市谢工机械设备有限公司 | Sewage slag removal device |
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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 |
Granted publication date: 20200403 |