CN207582428U - A kind of lead ring filtering type of water conservancy projects intake blocks dirty structure - Google Patents
A kind of lead ring filtering type of water conservancy projects intake blocks dirty structure Download PDFInfo
- Publication number
- CN207582428U CN207582428U CN201721564831.7U CN201721564831U CN207582428U CN 207582428 U CN207582428 U CN 207582428U CN 201721564831 U CN201721564831 U CN 201721564831U CN 207582428 U CN207582428 U CN 207582428U
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- China
- Prior art keywords
- ring
- dirty
- screen pack
- water inlet
- intake
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Abstract
The utility model is related to a kind of lead ring filtering types of water conservancy projects intake to block dirty structure, including blocking dirty ring body, blocks dirty ring body and includes inner ring and outer ring, with guide ring between inner ring and outer ring, the center in the encirclement area of inner ring is equipped with intake pipe；Block water inlet screen pipe of the radial direction side of dirty ring body with connection water inlet and guide ring, its opposite opposite side carries symmetrical water outlet, water outlet connects the encirclement area of guide ring and inner ring, the relative inner wall of the water inlet screen pipe is equipped with the first screen pack of two block gaps arrangement, and the first screen pack is hinged by shaft and the inner wall for screen pipe of intaking；Polylith spaced apart second screen pack is installed, the second screen pack positioned at guide ring both sides surrounds respectively to be blocked the centrally disposed of dirty ring body and carry slanted angle with its radial direction in the guide ring.The utility model realizes continuous several times filtering, and simple in structure, good filtration effect, is easily installed and dismantles reasonable structural arrangement.
Description
Technical field
The utility model is related to the purification treatment technology field of water conservancy projects water inlet, the silt of more particularly to water inlet blocks
Dirty structure.
Background technology
The water inlet of water conservancy projects usually requires to be filtered processing to silt, sundries etc., prevents it from blocking hydraulic generator
Machine or the water pump that draws water, existing to block in dirty structure, filtering blocks the ineffective of dirt, and structure is complex, it would be highly desirable to improve.
Utility model content
The applicant is directed to the disadvantages mentioned above of the prior art, is studied and is improved, provides a kind of water conservancy projects intake
Lead ring filtering type block dirty structure, it is compact-sized, simple, have the characteristics that block dirty effect good, efficient.
To solve the above-mentioned problems, the utility model uses following scheme：
A kind of lead ring filtering type of water conservancy projects intake blocks dirty structure, including blocking dirty ring body, blocks dirty ring body and includes
Inner ring and outer ring, with guide ring between inner ring and outer ring, the center in the encirclement area of inner ring is equipped with intake pipe；Block dirty ring body
Radial direction side with connection water inlet and guide ring water inlet screen pipe, opposite opposite side carry symmetrical water outlet,
Water outlet connects the encirclement area of guide ring and inner ring, and the relative inner wall of the water inlet screen pipe is equipped with two block gaps arrangement
First screen pack, the first screen pack are hinged by shaft and the inner wall for screen pipe of intaking；It is equipped in the guide ring more
Second screen pack of block gap arrangement, the second screen pack positioned at guide ring both sides is respectively around the center for blocking dirty ring body
It sets and carries slanted angle with its radial direction.
As a further improvement of the above technical scheme：
The outer wall of the inner ring is equipped with the baffle at the water outlet of water inlet screen pipe, and baffle is with symmetrical
Water conservancy diversion inclined-plane.
The upper surface of the inner ring and outer ring is respectively provided with corresponding card slot, the second screen pack by buckle with it is described
Card slot cooperation clamping.
The first screen pack inclination is installed on into water screen pipe.
The intake pipe is connected by more cross bars with outer ring.
The utility model has technical effect that：
The utility model is combined using cyclic annular flow-guiding structure with filter plate, is realized that the torrent of flow becomes unhurried current, is realized continuous
Multiple times of filtration, simple in structure, good filtration effect ensure that the normal work of the hydraulic turbine and water pump；The structure cloth of screen pack
Put rationally, be easily installed and dismantle.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, inner ring；10th, cross bar；11st, area is surrounded；2nd, outer ring；3rd, guide ring；4th, intake pipe；5th, water inlet；6th, into
Water filtration pipe；7th, water outlet；8th, the first screen pack；81st, shaft；9th, the second screen pack；91st, it is buckled；12nd, baffle；
121st, water conservancy diversion inclined-plane.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of lead ring filtering type of water conservancy projects intake of the present embodiment blocks dirty structure, including blocking dirty ring
Ontology blocks dirty ring body and includes inner ring 1 and outer ring 2, and guide ring 3 is carried between inner ring 1 and outer ring 2, the encirclement area 11 of inner ring 1
Center is equipped with intake pipe 4, and intake pipe 4 is connected by more cross bars 10 and outer ring 2；The radial direction side of dirty ring body is blocked with company
The water inlet screen pipe 6 of logical water inlet 5 and guide ring 3, opposite opposite side carry symmetrical water outlet 7, and the connection of water outlet 7 is led
The encirclement area 11 of ring 3 and inner ring 1 is flowed, the relative inner wall of the water inlet screen pipe 6 is equipped with the first mistake of two block gaps arrangement
Sieve plate 8, the first screen pack 8 are hinged by shaft 81 and the inner wall for screen pipe 6 of intaking；It is equipped in the guide ring 3 more
Second screen pack 9 of block gap arrangement, the second screen pack 9 positioned at 3 both sides of guide ring surrounds respectively blocks dirty ring body
It is centrally disposed and with its radial direction with slanted angle, the second screen pack 9 of both sides, which forms circinate in guide ring 3 and is oriented to, to be tied
Structure.
As shown in Figure 1, the outer wall of inner ring 1 is equipped with the baffle 12 at the water outlet of water inlet screen pipe 6, baffle
12 carry symmetrical water conservancy diversion inclined-plane 121, are flow in guide ring 3 from water inlet screen pipe 6, by the guiding role of baffle 12, water
Flow to both sides shunting.
As shown in Figure 1, the upper surface of inner ring 1 and outer ring 2 is respectively provided with corresponding card slot, the second screen pack 9 passes through
Buckle 91 is clamped with card slot cooperation, and quick detachable connection is realized between the second screen pack 9 and inner ring 1 and outer ring 2.
When the utility model is used, flow enters from water inlet 5, passes through two first screen packs 8 in screen pipe 6 of intaking
It filters for the first time, under the guiding role of baffle 12, is further separated into guide ring 3, the second screen pack of polylith 9 in guide ring 3
Realize second of continuous filtering, intake pipe 4 is fetched water in the encirclement area 11 of inner ring 1.
The utility model is combined using cyclic annular flow-guiding structure with filter plate, is realized that the torrent of flow becomes unhurried current, is realized continuous
Multiple times of filtration, simple in structure, good filtration effect ensure that the normal work of the hydraulic turbine and water pump；The structure cloth of screen pack
Put rationally, be easily installed and dismantle.
Embodiment provided above is the better embodiment of the utility model, only is used for facilitating illustrating the utility model, and
The non-limitation made to the utility model in any form, any those of ordinary skill in the art, if not departing from
In the range of the utility model carries technical characteristic, locally change or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (5)
1. a kind of lead ring filtering type of water conservancy projects intake blocks dirty structure, it is characterised in that：Including blocking dirty ring body, dirty ring is blocked
Ontology includes inner ring (1) and outer ring (2), with guide ring (3), the encirclement area of inner ring (1) between inner ring (1) and outer ring (2)
(11) center is equipped with intake pipe (4)；The radial direction side of dirty ring body is blocked with connection water inlet (5) and guide ring (3)
Water inlet screen pipe (6), opposite opposite side carry symmetrical water outlet (7), water outlet (7) connection guide ring (3) and inner ring
(1) encirclement area (11), the relative inner wall of the water inlet screen pipe (6) are equipped with the first screen pack of two block gaps arrangement
(8), the first screen pack (8) is hinged by shaft (81) and the inner wall of water inlet screen pipe (6)；It is installed in the guide ring (3)
There is spaced apart second screen pack (9) of polylith, the second screen pack (9) positioned at guide ring (3) both sides surrounds respectively to be blocked
Dirty ring body centrally disposed simultaneously carries slanted angle with its radial direction.
2. a kind of lead ring filtering type of water conservancy projects intake described in accordance with the claim 1 blocks dirty structure, it is characterised in that：Institute
State inner ring (1) outer wall be equipped with positioned at water inlet screen pipe (6) water outlet at baffle (12), baffle (12) with pair
The water conservancy diversion inclined-plane (121) of title.
3. a kind of lead ring filtering type of water conservancy projects intake described in accordance with the claim 1 blocks dirty structure, it is characterised in that：Institute
The upper surface for stating inner ring (1) and outer ring (2) is respectively provided with corresponding card slot, the second screen pack (9) by be buckled (91) with
The card slot cooperation clamping.
4. a kind of lead ring filtering type of water conservancy projects intake described in accordance with the claim 1 blocks dirty structure, it is characterised in that：Institute
The first screen pack (8) inclination is stated to be installed on into water screen pipe (6).
5. a kind of lead ring filtering type of water conservancy projects intake described in accordance with the claim 1 blocks dirty structure, it is characterised in that：Institute
Intake pipe (4) is stated to be connected by more cross bars (10) and outer ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564831.7U CN207582428U (en) | 2017-11-21 | 2017-11-21 | A kind of lead ring filtering type of water conservancy projects intake blocks dirty structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564831.7U CN207582428U (en) | 2017-11-21 | 2017-11-21 | A kind of lead ring filtering type of water conservancy projects intake blocks dirty structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582428U true CN207582428U (en) | 2018-07-06 |
Family
ID=62732734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564831.7U Expired - Fee Related CN207582428U (en) | 2017-11-21 | 2017-11-21 | A kind of lead ring filtering type of water conservancy projects intake blocks dirty structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700433A (en) * | 2017-11-21 | 2018-02-16 | 李利芬 | The lead ring filtering type of water conservancy projects intake blocks dirty structure |
-
2017
- 2017-11-21 CN CN201721564831.7U patent/CN207582428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700433A (en) * | 2017-11-21 | 2018-02-16 | 李利芬 | The lead ring filtering type of water conservancy projects intake blocks dirty structure |
| CN107700433B (en) * | 2017-11-21 | 2024-04-19 | 李利芬 | Guide ring filtering type dirt blocking structure of water intake of water conservancy facility |
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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: 20180706 Termination date: 20181121 |