CN101721851A - Floated filtering device - Google Patents
Floated filtering device Download PDFInfo
- Publication number
- CN101721851A CN101721851A CN200810155064A CN200810155064A CN101721851A CN 101721851 A CN101721851 A CN 101721851A CN 200810155064 A CN200810155064 A CN 200810155064A CN 200810155064 A CN200810155064 A CN 200810155064A CN 101721851 A CN101721851 A CN 101721851A
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- China
- Prior art keywords
- floated
- support
- filtering device
- housing
- shell
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Abstract
The invention relates to a filtering device, in particular to a floated filtering device. The floated filtering device comprises a buoyancy supporting device for generating buoyancy, and a bracket fastened at the upper end of the buoyancy supporting device, wherein each lateral surface and the top surface of the bracket are provided with a plurality of through holes; a shell is hung in the air in an inner cavity of the bracket; each wall surface of the shell is provided with a plurality of water inlet openings; the upper end face of the shell is reserved with a space for a water supply pipe to extend into a cavity of the shell; a plurality of layers of staggered fiber filter layers are uniformly distributed in the space between the shells in the bracket; and circuitous water flow channels are formed in each fiber filter layer. The floated filtering device can prevent suspended matters and silts from entering a water pump.
Description
Technical field
The present invention relates to a kind of filter, particularly a kind of floated filtering device.
Background technology
When adopting water pump to draw water, enter water pump in order to prevent suspension with current, cause that water pump stops up, adopt cover body to cover water pump usually, current are inhaled into the water cover from the hole of faceshield side wall face setting.But this method can only stop the suspension that is suspended on the water surface at most, does not allow it enter water pump, and for silt really can not, therefore, can not reach fully the purpose of filtering.
Summary of the invention
At above-mentioned technical problem, the purpose of this invention is to provide a kind of suspension and silt of preventing and enter the floated filtering device of water pump.
The technical scheme that realizes purpose of the present invention is as follows: comprise the buoyant support device that is used to produce buoyancy, and the support that is anchored on this buoyant support device upper end, be equipped with some through holes on each side of this support and the end face, the unsettled housing that is provided with of rack bore, be equipped with some inlet openings on each wall of this housing, the housing upper surface is left feed pipe and is extend into space in this housing cavity, space between the described support inner housing is evenly equipped with the fibrous filter layer of multi-layer intercrossed arrangement, forms circuitous water stream channel between each fibrous filter layer.
The buoyancy that described buoyant support device produces is greater than the gravity of support.
Adopt such scheme, comprised the buoyant support device that is used to produce buoyancy, and the support that is anchored on this buoyant support device upper end, by the supporting role of buoyant support device, can prevent that filter from falling into the bottom and contacting with silt.Be equipped with some through holes on each side of support and the end face, each side of support all forms netted filter screen like this, bigger material can be blocked in outside the support.The unsettled housing that is provided with of rack bore is equipped with some inlet openings on each wall of this housing, and the housing upper surface is left feed pipe and extend into space in this housing cavity, and the space between the described support inner housing is evenly equipped with the multi-layer fiber filter course.When silt enters in the support with current, through fibrolaminar interception, can prevent that silt from entering in the housing, stop up water pump to avoid silt.
The invention will be further described below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present invention;
1 is the buoyant support device, and 2 is support, and 3 is through hole, and 4 is housing, and 5 is the inlet opening, and 6 is fibrous filter layer, and 7 is water pipe.
The specific embodiment
With reference to Fig. 1, floated filtering device of the present invention comprises the buoyant support device 1 that is used to produce buoyancy, and the support 2 that is anchored on this buoyant support device upper end.The buoyant support device adopts plastics to make, and its inside is hollow structure, is full of air in the cavity, and the buoyancy that the buoyant support device produces is greater than the gravity of support.Be equipped with some through holes 3 on each side of support 2 and the end face, each side that causes support is the filter screen shape.The unsettled housing 4 that is provided with of support 1 inner chamber is equipped with some inlet openings 5 on each wall of this housing, the housing upper surface is left feed pipe 7 and extend into space in this housing cavity.Space between the described support inner housing is evenly equipped with the fibrous filter layer of multi-layer intercrossed arrangement, and fibrous filter layer 6 is being staggered one on the other, forms circuitous water stream channel between each fibrous filter layer.
Claims (2)
1. floated filtering device, it is characterized in that: comprise the buoyant support device that is used to produce buoyancy, and the support that is anchored on this buoyant support device upper end, be equipped with some through holes on each side of this support and the end face, the unsettled housing that is provided with of rack bore, be equipped with some inlet openings on each wall of this housing, the housing upper surface is left feed pipe and is extend into space in this housing cavity, space between the described support inner housing is evenly equipped with the fibrous filter layer of multi-layer intercrossed arrangement, forms circuitous water stream channel between each fibrous filter layer.
2. floated filtering device according to claim 1 is characterized in that: the buoyancy that described buoyant support device produces is greater than the gravity of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810155064A CN101721851A (en) | 2008-10-30 | 2008-10-30 | Floated filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810155064A CN101721851A (en) | 2008-10-30 | 2008-10-30 | Floated filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101721851A true CN101721851A (en) | 2010-06-09 |
Family
ID=42443770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810155064A Pending CN101721851A (en) | 2008-10-30 | 2008-10-30 | Floated filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101721851A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937116A (en) * | 2012-11-07 | 2013-02-20 | 云南大红山管道有限公司 | Concentration pool underflow pump inlet filtering device |
| CN109747791A (en) * | 2018-12-05 | 2019-05-14 | 大连中远海运重工有限公司 | The dedicated anti-sucking silt device of floating production storage tanker Sea-water fire-fighting riser |
| CN112870846A (en) * | 2021-03-01 | 2021-06-01 | 江苏珺瑶环境能源有限公司 | A integration equipment that is used for black smelly river body to high-efficient purify |
-
2008
- 2008-10-30 CN CN200810155064A patent/CN101721851A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937116A (en) * | 2012-11-07 | 2013-02-20 | 云南大红山管道有限公司 | Concentration pool underflow pump inlet filtering device |
| CN109747791A (en) * | 2018-12-05 | 2019-05-14 | 大连中远海运重工有限公司 | The dedicated anti-sucking silt device of floating production storage tanker Sea-water fire-fighting riser |
| CN112870846A (en) * | 2021-03-01 | 2021-06-01 | 江苏珺瑶环境能源有限公司 | A integration equipment that is used for black smelly river body to high-efficient purify |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100609 |