CN209392840U - A kind of water conservancy anti-block filtering device - Google Patents
A kind of water conservancy anti-block filtering device Download PDFInfo
- Publication number
- CN209392840U CN209392840U CN201821508858.9U CN201821508858U CN209392840U CN 209392840 U CN209392840 U CN 209392840U CN 201821508858 U CN201821508858 U CN 201821508858U CN 209392840 U CN209392840 U CN 209392840U
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- CN
- China
- Prior art keywords
- filter block
- water
- block
- plate
- slide bar
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Abstract
A kind of water conservancy anti-block filtering device, belongs to hydraulic engineering filtration art.Including filter block and slide bar, the filter block is elliptic cylindrical shape, filter block slant setting, equally distributed filtration hole is equipped on the vertical direction after filter block slant setting, it is fixed with water fender on the downside of the side of filter block, is fixed with siltation plate on the upside of the side of filter block, several slide bars is fixed on water fender, slide bar is the smooth metal bar with certain radian, and the bending direction of slide bar is identical as filter block N-Side surf arc direction；The present apparatus has two layers of filtering, slide bar is first layer filtering, filter block is second layer filtering, and clast is impacted on siltation plate, and the foreign matter in water is stored on the plate that deposits, easy cleaning, water flow is flowed down from the filtration hole on filter block, and water flow flows through from top to bottom in filter block, and the foreign matter in water is then flushed on siltation plate, the present apparatus is easy to use, structure is simple and effective, suitable for being widely popularized.
Description
Technical field
The utility model relates to hydraulic engineering filtration arts, are specifically exactly a kind of water conservancy anti-block filtering device.
Background technique
When water resource is conveyed, usually contain sundries in the water of conveying, these sundries can block pipeline, also will affect
The normal work of water conservancy equipment, therefore will use filter device, filter device is indispensable device in hydraulic engineering,
For intercepting the device to protect water conservancy system and other equipment to work normally such as the stone in water, silt, fibrous sundries,
During actual filtration, the characteristics of due to the water quality source of hydraulic engineering and water, inevitably adulterated in water
Sundries, as quick flowing water stream enters pipeline, some of hard sundries, which can generate impact or even be destroyed to filter screen, to be made
With, damaged to water conservancy system and other equipment, and the impurity content in hydraulic engineering is more, to filtering generate impurity
Cleaning be also time-consuming and laborious work.However existing water conservancy filter device filter effect is poor, when filter screen accumulation without
Method timely removes impurity removing, normal draining has been rung, therefore we need a novel water conservancy filter device, to meet people
Demand.
Summary of the invention
The purpose of this utility model is to provide a kind of water conservancy anti-block filtering devices, can greatly improve filter efficiency, resistance
It is good to block debris effect, easy to operate, cleaning is convenient, while saving a large amount of labours, the transport suitable for hydraulic engineering water resource
Filtering.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of water conservancy anti-block filtering device, including
Filter block and slide bar, the filter block are elliptic cylindrical shape, filter block slant setting, the vertical side after filter block slant setting
It is equipped with equally distributed filtration hole upwards, water fender is fixed on the downside of the side of filter block, is fixed on the upside of the side of filter block
Deposit plate, several slide bars are fixed on water fender, and slide bar is the smooth metal bar with certain radian, the bending direction of slide bar
It is identical as filter block N-Side surf arc direction.
As optimization, the filter block two sides are connected water channel wall, are close on the downside of water fender or connected water channel bottom.
As optimization, the siltation plate is equipped with the block of array distribution, and block is cylindrical blocks obliquely.
As optimization, the siltation plate is acclivitous plate, and tilt angle is 15~40 degree.
As optimization, the slide bar quantity is 3~7, and radian is 0.7rad~1.6rad.
The beneficial effects of the utility model are: compared with prior art, a kind of water conservancy anti-blocking filtering of the utility model fills
It sets, is that first layer filters using slide bar, stop that polybag etc. is bigger and be easy to cause the article of blocking, and slide bar passes through plastics
After bag is hung on slide bar, since there is slide bar certain radian polybag is flushed to siltation plate along with the impact of water flow
On, filter block is second layer filtering, lesser clast can be stopped using the radian of filter block itself, and rushing in water flow
It hits down, clast is impacted on siltation plate, the foreign matter in water is stored on the plate that deposits, easy cleaning, water flow is from the filter on filter block
It is flowed down in water hole, water flow flows through from top to bottom in filter block, and the foreign matter in water is then flushed on siltation plate, and the present apparatus uses
Conveniently, structure is simple and effective, suitable for being widely popularized.
Detailed description of the invention
Attached drawing 1 is the axis side schematic diagram of the utility model.
Attached drawing 2 is the utility model section view.
Attached drawing 3 is the utility model water (flow) direction schematic diagram.
Attached drawing 4 is that the utility model foreign matter moves schematic diagram.
Attached drawing 5 is that the utility model installs rear isometric schematic diagram.
Attached drawing 6 is bottom schematic view after the utility model installation.
Wherein, 1 filter block, 2 slide bars, 3 filtration holes, 4 water fenders, 5 siltation plates, 6 water channel walls, 7 water channel bottoms.
Specific embodiment
In embodiment as shown in Figure 1, a kind of water conservancy anti-block filtering device, including filter block 1 and slide bar 2, the filtering
Block 1 is elliptic cylindrical shape, and 1 slant setting of filter block is equipped with equally distributed filter on the vertical direction after 1 slant setting of filter block
Water hole 3 is fixed with water fender 4 on the downside of the side of filter block 1, is fixed with siltation plate 5 on the upside of the side of filter block 1, on water fender 4
Several slide bars 2 are fixed with, slide bar 2 is the smooth metal bar with certain radian, the bending direction of slide bar 2 and 1 side of filter block
Curved surface arc direction is identical.
In order to make water flow all flow through filter block 1,1 two sides of filter block are connected water channel wall 6,4 downside of water fender
Abutting or connected water channel bottom 7.
In order to make to deposit, the sundries on plate 5 stays, and no longer drops back into water, the siltation plate 5 is equipped with array distribution
Block, block is cylindrical blocks obliquely.
In order to make sundries in water be rushed to siltation plate 5, and water flow will not pass through from the upside of siltation plate 5, described
Siltation plate 5 be acclivitous plate, tilt angle be 15~40 degree.
In order to effectively stop the bigger sundries such as polybag, and water flow can be washed away, the cunning
2 quantity of bar is 3~7, and radian is 0.7rad~1.6rad.
The present apparatus when in use, makes the present apparatus of suitable size, then according to the width of different water channels and depth first
The present apparatus is installed in water channel, filter block two sides are fixed on the two sidewalls of water channel when installation, water fender is tightly attached to water channel
Bottom, when water flow passes through, slide bar stops the biggish sundries such as polybag, and by for clearance in water impact to siltation plate etc.；
Filter block stops remaining lesser sundries clast, under the impact of water flow, impact lower edge of the lesser sundries clast in water flow
Filter block surface, is impacted on siltation plate etc. for clearance, and water flow flows out the present apparatus by filtration hole straight down.
A kind of water conservancy anti-block filtering device of the utility model is first layer filtering using slide bar, stops polybag etc.
Article that is bigger and be easy to causeing blocking, after slide bar is hung on slide bar by polybag, since slide bar has certain arc
Polybag is flushed on siltation plate by degree along with the impact of water flow, and filter block is second layer filtering, utilizes filter block itself
Radian can stop lesser clast, and under the impact of water flow, and clast is impacted on siltation plate, store on the plate that deposits
Foreign matter in water, easy cleaning, water flow are flowed down from the filtration hole on filter block, and water flow flows through from top to bottom in filter block,
And the foreign matter in water is then flushed on siltation plate, the present apparatus is easy to use, structure is simple and effective, suitable for being widely popularized.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, a kind of any water for meeting the utility model claims book
The appropriate changes or modifications that sharp anti-block filtering device and any person of an ordinary skill in the technical field do it, should all fall
Enter the scope of patent protection of the utility model.
Claims (5)
1. a kind of water conservancy anti-block filtering device, it is characterised in that: including filter block (1) and slide bar (2), the filter block (1)
For elliptic cylindrical shape, filter block (1) slant setting is equipped with equally distributed on the vertical direction after filter block (1) slant setting
The side downside of filtration hole (3), filter block (1) is fixed with water fender (4), is fixed with siltation plate on the upside of the side of filter block (1)
(5), several slide bars (2) are fixed on water fender (4), slide bar (2) is the smooth metal bar with certain radian, slide bar (2)
Bending direction it is identical as filter block (1) N-Side surf arc direction.
2. a kind of water conservancy anti-block filtering device according to claim 1, it is characterised in that: described filter block (1) two sides
It is connected water channel wall (6), abutting or connected water channel bottom (7) on the downside of water fender (4).
3. a kind of water conservancy anti-block filtering device according to claim 1, it is characterised in that: set on the siltation plate (5)
There is the block of array distribution, block is cylindrical blocks obliquely.
4. a kind of water conservancy anti-block filtering device according to claim 1, it is characterised in that: the siltation plate (5) be to
Upper inclined plate, tilt angle are 15~40 degree.
5. a kind of water conservancy anti-block filtering device according to claim 1, it is characterised in that: slide bar (2) quantity is 3
~7, radian is 0.7rad~1.6rad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508858.9U CN209392840U (en) | 2018-09-15 | 2018-09-15 | A kind of water conservancy anti-block filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508858.9U CN209392840U (en) | 2018-09-15 | 2018-09-15 | A kind of water conservancy anti-block filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392840U true CN209392840U (en) | 2019-09-17 |
Family
ID=67878048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821508858.9U Expired - Fee Related CN209392840U (en) | 2018-09-15 | 2018-09-15 | A kind of water conservancy anti-block filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392840U (en) |
-
2018
- 2018-09-15 CN CN201821508858.9U patent/CN209392840U/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: 20190917 Termination date: 20200915 |