CN204543723U - The suspended movable filter putting silt - Google Patents
The suspended movable filter putting silt Download PDFInfo
- Publication number
- CN204543723U CN204543723U CN201520265584.5U CN201520265584U CN204543723U CN 204543723 U CN204543723 U CN 204543723U CN 201520265584 U CN201520265584 U CN 201520265584U CN 204543723 U CN204543723 U CN 204543723U
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- China
- Prior art keywords
- filter
- road
- training
- sediment
- base plate
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- 239000013049 sediment Substances 0.000 claims abstract description 61
- 239000004576 sand Substances 0.000 claims abstract description 26
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a kind of suspended movable filter putting silt, comprises the unhurried current chamber be connected with road, upstream delivery port, and the width in unhurried current chamber is 2-4 times of the diameter in road, upstream; The base plate in unhurried current chamber is evenly equipped with the first filter bores, and the unhurried current chamber of base plate side is provided with sediment ejection opening; The below being positioned at base plate is provided with the first filter setting up and down, the second filter and road, downstream, first sand discharge road is installed below one end of the first filter, second sand discharge road is installed below one end of the second filter, first filter is provided with the second filter bores, second filter is provided with the 3rd filter bores, the aperture of the first filter bores, the second filter bores and the 3rd filter bores reduces gradually.The utility model adopts base plate, first time filtration and the second filter to carry out the filtration of three different thicknesses, suspended sediment is filtered, and rational sand discharge structure is set, realize continuous filtration, it has, and good filtration effect, filter efficiency are high, the simple feature of structure.
Description
Technical field
The utility model relates to power station drainage system, particularly the treating apparatus of suspended sediment in power station.
Background technology
In the hydroelectric project having silt sedimentation requirement, the Prevention technology of water inlet silt mainly adopts following several mode: 1, by the layout of building, arranges rational tank silt volume, guarantees that silt elevation is lower than water inlet elevation within the runtime of power station; 2, by the mode of water inlet with the adjacent layout of power station outlet structure escape works, the washing away of current when utilizing sluicing flood passage, the discharge cleaning that pulling function carries out water inlet leading edge shoal materials; 3, special sand discharge building (desilting tunnel, flush gallery, bottom hole for sand flushing etc.) is utilized to carry out sand discharge; 4, the runner design of Appropriate application powerplant intakes and water diverting structure, by the washing away of diversion and power current, pulls, carries out the discharge allowing machine silt (referring generally to suspended load).
Due to factors such as the layout limitation of intake structure, the complexity of flow-shape and flow rate of water flow skewness, in above-mentioned silt Prevention technology, the local of water intaking building is often caused to there is unstable fluidised form or even Si Liu district, and then form the alluvial of suspended sediment, affect water intaking safety and the power benefit in power station.At present, the process of above-mentioned alluvial situation is generally adopted to the mode of artificial desilting when reservoir emptying or power station are shut down, not only time-consuming but also require great effort, affect benefit and the operational flexibility of power station or reservoir.
Had filtration storehouse and other frame for movement of suspended sediment at present, but it is to the discharge poor effect of suspended sediment, urgently to be further improved.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provides a kind of suspended movable filter putting silt, its have structure simple, design ingenious, that expulsion efficiency is high feature.
In order to solve the problem, the utility model adopts following scheme:
The suspended movable filter putting silt, comprises the unhurried current chamber be connected with road, upstream delivery port, and the width in unhurried current chamber is 2-4 times of the diameter in road, upstream; The two bottom sides in unhurried current chamber is provided with base plate by vertical rod respectively, is provided with spring, described base plate is evenly equipped with the first filter bores, the unhurried current chamber of base plate side is provided with sediment ejection opening between the lower end of vertical rod and base plate; The below being positioned at base plate is provided with the first filter setting up and down, the second filter and road, downstream, first sand discharge road is installed below one end of the first filter, second sand discharge road is installed below one end of the second filter, first filter is provided with the second filter bores, second filter is provided with the 3rd filter bores, the aperture of the first filter bores, the second filter bores and the 3rd filter bores reduces gradually;
One end of described first filter is connected with unhurried current chamber by the first pull bar, and its other end is hinged with the first training for sediment plate by hinge, and the first training for sediment plate is connected with road, downstream by the second pull bar, and the first sand discharge road is positioned at the below of the first training for sediment plate; Between the lower surface of described first filter and the lower end of the first pull bar, the first spring is installed; The second pull bar between first training for sediment plate and road, downstream is provided with the second spring;
One end of described second filter is connected with the side in road, downstream by the 3rd pull bar, and its other end is hinged with the second training for sediment plate by hinge, and the second training for sediment plate is connected with the opposite side in road, downstream by four-pull-rod, and the second sand discharge road is positioned at the below of the second training for sediment plate; The 3rd pull bar between described second filter and road, downstream is provided with the 3rd spring; Four-pull-rod between second training for sediment plate and road, downstream is provided with the 4th spring.
Further improvement as technique scheme:
The base plate in described unhurried current chamber is obliquely installed, and sediment ejection opening is positioned at its lower end side.
Described first filter and the second filter are and are obliquely installed, and both incline directions are contrary.
Described first filter and the second filter are and are obliquely installed, and both incline directions are contrary; Described first training for sediment plate and the second training for sediment plate are and are obliquely installed, and the first training for sediment plate is contrary with the incline direction of the first filter, and the second training for sediment plate is contrary with the incline direction of the second filter.
The width in described unhurried current chamber is 3 times of the diameter in road, upstream.
Technique effect of the present utility model is:
The utility model adopts the unhurried current chamber larger than upstream road, reduction of speed process is carried out to current, the filtration that movable base plate, the first filter and the second filter carry out three different thicknesses is set, suspended sediment is filtered, and rational sand discharge structure is set, realize continuous filtration, it has, and good filtration effect, filter efficiency are high, the simple feature of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, road, upstream; 2, unhurried current chamber; 20, base plate; 21, the first filter bores; 22, sediment ejection opening; 3, the first filter; 31, the second filter bores; 32, the first training for sediment plate; 4, the second filter; 41, the 3rd filter bores; 42, the second training for sediment plate; 5, road, downstream; 6, the first sand discharge road; 7, the second sand discharge road; 8, hinge; 9, the first pull bar; 10, the second pull bar; 11, the 3rd pull bar; 12, four-pull-rod; 13, the first spring; 14, the second spring; 15, the 3rd spring; 16, the 4th spring; 17, vertical rod; 18, spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, the suspended movable filter putting silt of the present embodiment, comprises the unhurried current chamber 2 be connected with road, upstream 1 delivery port, and the width in unhurried current chamber 2 is 2-4 times of the diameter in road, upstream 1, is traditionally arranged to be 3 times and is advisable; The two bottom sides in unhurried current chamber 2 is provided with base plate 20 by vertical rod 17 respectively, is provided with spring 18, the unhurried current chamber 2 of base plate 20 side is provided with sediment ejection opening 22 between the lower end of vertical rod 17 and base plate 20; The below being positioned at base plate 20 is provided with the first filter 3, second filter 4 and road, downstream 5 setting up and down, first sand discharge road 6 is installed below one end of first filter 3, second sand discharge road 7 is installed below one end of second filter 4, first filter 3 is provided with the second filter bores 31, the aperture second filter 4 being provided with the 3rd filter bores 41, first filter bores 21, second filter bores 31 and the 3rd filter bores 41 reduces gradually.
As shown in Figure 1, one end of first filter 3 is connected with unhurried current chamber 2 by the first pull bar 9, its other end is hinged with the first training for sediment plate 32, first training for sediment plate 32 by hinge 8 and is connected with road, downstream 5 by the second pull bar 10, and the first sand discharge road 6 is positioned at the below of the first training for sediment plate 32; One end of second filter 4 is connected with the side in road, downstream 5 by the 3rd pull bar 11, its other end is hinged with the second training for sediment plate 42 by hinge 8, second training for sediment plate 42 is connected with the opposite side in road, downstream 5 by four-pull-rod 12, and the second sand discharge road 7 is positioned at the below of the second training for sediment plate 42.
As shown in Figure 1, between the lower surface of the first filter 3 and the lower end of the first pull bar 9, first spring 13 is installed; The second pull bar 10 between first training for sediment plate 32 and road, downstream 5 is provided with the second spring 14; The 3rd pull bar 11 between second filter 4 and road, downstream 5 is provided with the 3rd spring 15; Four-pull-rod 12 between second training for sediment plate 42 and road, downstream 5 is provided with the 4th spring 16.
During utility model works, enter unhurried current chamber 2 in road, upstream 1 containing the current of suspended sediment, the volume width in unhurried current chamber 2 is greater than the diameter in road, upstream 1, and the speed of current declines; Containing suspended sediment current through the first time of base plate 20 filter, through the 1st filter 3 second time filter and filters through the third time of the second filter 4, suspended sediment is filtered, through purify after current flow out from road, downstream 5; In filter process, base plate 20, first filter 3 and the second filter 4 all fluctuate under the percussion of current, and it not easily causes silt to block filter bores; The silt accumulated on base plate 20, first filter 3 and the second filter 4 is discharged through sediment ejection opening 22, first sand discharge road 6 and the second sand discharge road 7.The utility model adopts base plate 20, first filter 3 setting up and down and the second filter 4 to carry out the filtration of three layers of different thicknesses, and arranges rational sand discharge structure, realizes continuous filtration, and it has good filtration effect, feature that filter efficiency is high.
Base plate 20, first filter 3 of the utility model employing activity and the second filter 4, and the first movable training for sediment plate 32 and the second training for sediment plate 42 is set, along with accumulating of silt, first training for sediment plate 32 and the second training for sediment plate 42 are gradually along the second pull bar 10 and four-pull-rod 12 to lower swing, and silt is directed in the first sand discharge road 6 and the second sand discharge road 7 the most at last.
As shown in Figure 1, the base plate 20 in unhurried current chamber 2 is obliquely installed, and sediment ejection opening 22 is positioned at its lower end side.
First filter 3 and the second filter 4 are and are obliquely installed, and both incline directions are contrary; First training for sediment plate 32 and the second training for sediment plate 42 are and are obliquely installed, and the first training for sediment plate 32 is contrary with the incline direction of the first filter 3, and the second training for sediment plate 42 is contrary with the incline direction of the second filter 4.The first filter 3, second filter 4 and the base plate 20 be obliquely installed, is beneficial to the filtration to suspended sediment, improves filter efficiency.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (5)
1. the suspended movable filter putting silt, is characterized in that: comprise the unhurried current chamber (2) be connected with road, upstream (1) delivery port, and the width of unhurried current chamber (2) is 2-4 times of the diameter in road, upstream (1), the two bottom sides of unhurried current chamber (2) is provided with base plate (20) by vertical rod (17) respectively, between the lower end of vertical rod (17) and base plate (20), spring (18) is installed, described base plate (20) is evenly equipped with the first filter bores (21), the unhurried current chamber (2) of base plate (20) side is provided with sediment ejection opening (22), the below being positioned at base plate (20) is provided with the first filter (3) setting up and down, second filter (4) and road, downstream (5), first sand discharge road (6) is installed below one end of the first filter (3), second sand discharge road (7) is installed below one end of the second filter (4), first filter (3) is provided with the second filter bores (31), second filter (4) is provided with the 3rd filter bores (41), first filter bores (21), the aperture of the second filter bores (31) and the 3rd filter bores (41) reduces gradually,
One end of described first filter (3) is connected with unhurried current chamber (2) by the first pull bar (9), its other end is hinged with the first training for sediment plate (32) by hinge (8), first training for sediment plate (32) is connected with road, downstream (5) by the second pull bar (10), and the first sand discharge road (6) is positioned at the below of the first training for sediment plate (32); Between the lower surface of described first filter (3) and the lower end of the first pull bar (9), the first spring (13) is installed; The second pull bar (10) between first training for sediment plate (32) and road, downstream (5) is provided with the second spring (14);
One end of described second filter (4) is connected with the side of road, downstream (5) by the 3rd pull bar (11), its other end is hinged with the second training for sediment plate (42) by hinge (8), second training for sediment plate (42) is connected by the opposite side of four-pull-rod (12) with road, downstream (5), and the second sand discharge road (7) is positioned at the below of the second training for sediment plate (42); The 3rd pull bar (11) between described second filter (4) and road, downstream (5) is provided with the 3rd spring (15); Four-pull-rod (12) between second training for sediment plate (42) and road, downstream (5) is provided with the 4th spring (16).
2. according to the suspended movable filter putting silt according to claim 1, it is characterized in that: the base plate (20) of described unhurried current chamber (2) is obliquely installed, and sediment ejection opening (22) is positioned at its lower end side.
3. according to the suspended movable filter putting silt described in claim 1 or 2, it is characterized in that: described first filter (3) and the second filter (4) are and are obliquely installed, and both incline directions are contrary.
4. according to the suspended movable filter putting silt according to claim 1, it is characterized in that: described first filter (3) and the second filter (4) are and are obliquely installed, and both incline directions are contrary; Described first training for sediment plate (32) and the second training for sediment plate (42) are and are obliquely installed, first training for sediment plate (32) is contrary with the incline direction of the first filter (3), and the second training for sediment plate (42) is contrary with the incline direction of the second filter (4).
5. according to the suspended movable filter putting silt according to claim 1, it is characterized in that: the width of described unhurried current chamber (2) is 3 times of the diameter in road, upstream (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265584.5U CN204543723U (en) | 2015-04-28 | 2015-04-28 | The suspended movable filter putting silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265584.5U CN204543723U (en) | 2015-04-28 | 2015-04-28 | The suspended movable filter putting silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543723U true CN204543723U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520265584.5U Expired - Fee Related CN204543723U (en) | 2015-04-28 | 2015-04-28 | The suspended movable filter putting silt |
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| Country | Link |
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| CN (1) | CN204543723U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014307A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Method for removing solid-phase particles in drilling fluid |
| CN106014308A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Drilling fluid separating method achieved through drilling fluid separating device with mud baffles |
| CN106014309A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Solid control equipment for water-based drilling fluid |
| CN106089134A (en) * | 2016-07-28 | 2016-11-09 | 成都高普石油工程技术有限公司 | A kind of drilling fluid reclamation technique |
| CN106150410A (en) * | 2016-07-28 | 2016-11-23 | 成都高普石油工程技术有限公司 | A kind of solid phase particles removal system of drilling fluid |
| CN106150411A (en) * | 2016-07-28 | 2016-11-23 | 成都高普石油工程技术有限公司 | Drilling fluid equipment for separating liquid from solid based on mud guard |
| CN106194081A (en) * | 2016-07-28 | 2016-12-07 | 成都高普石油工程技术有限公司 | The regeneration technology of water-based drilling muds |
| CN106194080A (en) * | 2016-07-28 | 2016-12-07 | 成都高普石油工程技术有限公司 | A kind of drilling fluid reuse means of oil exploitation |
| CN106194079A (en) * | 2016-07-28 | 2016-12-07 | 成都高普石油工程技术有限公司 | The circulation utilization method of drill bit coolant in petroleum drilling and mining |
| CN106223878A (en) * | 2016-07-28 | 2016-12-14 | 成都高普石油工程技术有限公司 | For cooling down the circulation fluid recovery system of drill bit in a kind of drilling process |
| CN106362456A (en) * | 2016-11-19 | 2017-02-01 | 无锡市洗选设备厂 | Gravel double-layer feeding guide plate |
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2015
- 2015-04-28 CN CN201520265584.5U patent/CN204543723U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014307A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Method for removing solid-phase particles in drilling fluid |
| CN106014308A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Drilling fluid separating method achieved through drilling fluid separating device with mud baffles |
| CN106014309A (en) * | 2016-07-28 | 2016-10-12 | 成都高普石油工程技术有限公司 | Solid control equipment for water-based drilling fluid |
| CN106089134A (en) * | 2016-07-28 | 2016-11-09 | 成都高普石油工程技术有限公司 | A kind of drilling fluid reclamation technique |
| CN106150410A (en) * | 2016-07-28 | 2016-11-23 | 成都高普石油工程技术有限公司 | A kind of solid phase particles removal system of drilling fluid |
| CN106150411A (en) * | 2016-07-28 | 2016-11-23 | 成都高普石油工程技术有限公司 | Drilling fluid equipment for separating liquid from solid based on mud guard |
| CN106194081A (en) * | 2016-07-28 | 2016-12-07 | 成都高普石油工程技术有限公司 | The regeneration technology of water-based drilling muds |
| CN106194080A (en) * | 2016-07-28 | 2016-12-07 | 成都高普石油工程技术有限公司 | A kind of drilling fluid reuse means of oil exploitation |
| CN106194079A (en) * | 2016-07-28 | 2016-12-07 | 成都高普石油工程技术有限公司 | The circulation utilization method of drill bit coolant in petroleum drilling and mining |
| CN106223878A (en) * | 2016-07-28 | 2016-12-14 | 成都高普石油工程技术有限公司 | For cooling down the circulation fluid recovery system of drill bit in a kind of drilling process |
| CN106362456A (en) * | 2016-11-19 | 2017-02-01 | 无锡市洗选设备厂 | Gravel double-layer feeding guide plate |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160428 |