CN103182205A - Full-automatic efficient fiber ball valveless filter - Google Patents
Full-automatic efficient fiber ball valveless filter Download PDFInfo
- Publication number
- CN103182205A CN103182205A CN2011104486161A CN201110448616A CN103182205A CN 103182205 A CN103182205 A CN 103182205A CN 2011104486161 A CN2011104486161 A CN 2011104486161A CN 201110448616 A CN201110448616 A CN 201110448616A CN 103182205 A CN103182205 A CN 103182205A
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- water
- siphon
- filter
- power switch
- valveless
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Abstract
Belonging to the field of environmental protection equipment, the invention relates to a full-automatic efficient fiber ball valveless filter. According to the invention, a fiber ball filter material is used in the valveless filter, and a gas water mixed backwashing mode is adopted at the same time; a supporting layer composed of a rigid particulate filter material is added below the fiber ball filter material; and a gas distributing device is arranged between the fiber ball filter material and the supporting layer. The upper part of a siphon downcomer is provided with a flow water power switch. When water in a siphon riser pipe overflows from the siphon top and flows downward in the siphon downcomer, the water pressure makes the flow water power switch turned on, an electrically operated valve is opened, and compressed air enters the backwashing water flow through the gas distributing device. When the backwashing is over, water in the siphon downcomer descends to a normal water level, and after removal of the water pressure, the flow water power switch reset and outage occurs, the electrically operated valve is closed, and the filter starts to work again. The invention provides the efficient full-automatic fiber ball valveless filter, the filtration effect and backwashing effect are enhanced, and the effluent water quality is improved.
Description
Technical field
Full automatic high efficiency fibrous nodules valveless water filter device belongs to the environment protection equipment field.
Background technology
The valveless water filter device is domestic the earliest without valve and control instrument, utilize siphon principle to realize the valveless water filter device of operation automatically dexterously, its design is that distribution device is placed on below the orifice plate, compare other filter plants, have advantages such as, convenient management low, safe and reliable without manually-operated, less energy consumption, operating cost.But at present the valveless water filter device does not adopt fiber filtering, does not adopt the air-water mixture backwash yet.
High-efficiency fiber ball filter adopts fibrous nodules as the filter element of filter, fibrous nodules is formed by the filament ligation, different with traditional rigid particles filtrate, it is elastic filter material, its voidage is big, and the filtering layer voidage diminishes gradually along top-down water (flow) direction in filter process, and comparison operators thinks that rationally the up big and down small space of filtrate distributes, fibrous nodules is loose and expand under compressed-air actuated effect when backwash, is issued to the purpose of cleaning in the impact of backwashing water.Advantages such as compare fiber-ball filter media with traditional filtrate and have the filtering velocity height, section mud amount is big, and the work period is long.Shortcoming is that high-efficiency fiber ball Filter valve is many, and the trouble point is many, damages easily.
Summary of the invention
The present invention uses fiber-ball filter media in the valveless water filter device, adopt air water to mix the backwash mode simultaneously; Increased the supporting layer that is constituted by the rigid particles filtrate in the fiber-ball filter media bottom; And distribution device is installed between fiber-ball filter media and the supporting layer.
Described full automatic high efficiency fibrous nodules valveless water filter device, it is characterized in that, a pressure power switch is arranged at siphon down-comer top, when the water in the siphon tedge is crossed the siphon pipe top when dirty from the siphon down-comer, hydraulic pressure is opened pressure power switch, control compressed-air actuated electrically operated valve and open, compressed air enters the backwash current by distribution device, and the spot that air-water mixture effectively will stick on the fiber-ball filter media cleans up; When backwash finishes, be down to the normality water level under water in the siphon down-comer, after hydraulic pressure is removed, the pressure power switch outage that resets, electrically operated valve is closed, and filter restarts work.
The beneficial effect of this project has provided efficiently a kind of, and full automatic fibrous nodules valveless water filter device has strengthened filter effect and backwash effect, has improved the water outlet quality.
Description of drawings:
Accompanying drawing is high-efficiency fiber bundle valveless water filter device front view.Visible water inlet distributor box 1, water inlet pipe 2, siphon tedge 3, top cover 4, baffle plate 5, fiber bundle media 6, tank body cavity of resorption 7, communicating pipe 8, backwash water tank 9, delivery port 10, auxiliary siphon tube 11, exhaust tube 12, siphon down-comer 13, trapped well 14, siphon destructive bucket 15, siphon destructing tube 16, electrically operated valve 17, distribution device 18, flowing water power switch 19, supporting layer 20 among the figure.
The specific embodiment:
As shown in drawings, muddy water enters the bottom of siphon tedge 3 through water inlet distributing trough 1, water inlet pipe 2, the part that the bottom of siphon tedge 3 enters below the top cover 4 has a circle aperture, muddy water flows out from described aperture, on baffle plate 5, flow to the four directions equably, pass through fiber-ball filter media 6 and supporting layer 20 again, enter tank body cavity of resorption 7, be for filtering back water, filtering back water and rise to backwash water tank 9 from tank body cavity of resorption 7 through communicating pipe 8.When the water level of backwash water tank 9 reaches delivery port 10 places, overflow into clear water reserviors.
Along with the prolongation of filtration time, fiber-ball filter media 6 continuous incrustation, the loss of flood peak increases gradually, and siphon tedge 3 middle water levels are corresponding to raise gradually.The former air of depositing is compressed in the pipe, and the water seal that portion of air will be passed trapped well 14 from siphon down-comer 13 lower ends enters atmosphere.When water level rises to the mouth of pipe of auxiliary siphon tube 11, water flows down from auxiliary siphon tube 11, the vacuum that the dependence descent waterflow forms in pipe and the gas effect of holding under the arm of current, exhaust tube 12 is constantly extracted the siphon air in tube out, make to form negative pressure in the siphon pipe, make that water level and the water level in the siphon down-comer 13 in the siphon tedge 3 rises.When the water in the siphon tedge 3 is crossed the water column that rises in siphon pipe top and the siphon down-comer 13 and is converged mutually, two strands of current converge into one, go out the mouth of pipe of siphon down-comer 13, air residual in the siphon pipe is all taken away, form continuous siphon jet, siphon jet causes tank body epicoele negative pressure, and then the water of tank body cavity of resorption will rise to replenish, and then the water in the backwash water tank 9 replenishes formation backwash current through entering tank body cavity of resorption 7 communicating pipe 8.The backwash current carry out backwash to fiber-ball filter media from bottom to top.
When the water in the siphon tedge 3 is crossed the siphon pipe top when dirty from siphon down-comer 13, hydraulic pressure is opened flowing water power switch 19, controlling compressed-air actuated electrically operated valve 17 opens, compressed air enters the backwash current by distribution device 18, and the spot that air-water mixture effectively will stick on the fiber-ball filter media 6 cleans up.
In backwash process, water levels descend gradually in the backwash water tank 9, when water level drops to siphon destructive bucket 15 when following, siphon destructing tube 16 sucks the water in the siphon destructive bucket 15, and the air in the mouth of pipe and the backwash water tank 9 communicates, and the negative pressure of tank body epicoele disappears, siphonage is destroyed, and backwash finishes.
Be down to the normality water level under water in this moment siphon down-comer 13, hydraulic pressure is removed, flowing water power switch 19 outage that resets, and electrically operated valve 17 is closed, and filter restarts work.
Claims (2)
1. full automatic high efficiency fibrous nodules valveless water filter device is characterized in that, uses fiber-ball filter media in the valveless water filter device, adopts air water to mix the backwash mode simultaneously; Increased the supporting layer that is constituted by the rigid particles filtrate in the fiber-ball filter media bottom; And distribution device is installed between fiber-ball filter media and the supporting layer.
2. full automatic high efficiency fibrous nodules valveless water filter device according to claim 1, it is characterized in that, a flowing water power switch is arranged at siphon down-comer top, when the water in the siphon tedge is crossed the siphon pipe top when dirty from the siphon down-comer, hydraulic pressure is opened pressure power switch, control compressed-air actuated electrically operated valve and open, compressed air enters the backwash current by distribution device, and the spot that air-water mixture effectively will stick on the fiber bundle media cleans up; When backwash finishes, be down to the normality water level under water in the siphon down-comer, after hydraulic pressure is removed, the outage that resets of flowing water power switch, electrically operated valve is closed, and filter restarts work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104486161A CN103182205A (en) | 2011-12-29 | 2011-12-29 | Full-automatic efficient fiber ball valveless filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104486161A CN103182205A (en) | 2011-12-29 | 2011-12-29 | Full-automatic efficient fiber ball valveless filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103182205A true CN103182205A (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104486161A Pending CN103182205A (en) | 2011-12-29 | 2011-12-29 | Full-automatic efficient fiber ball valveless filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103182205A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480187A (en) * | 2013-10-12 | 2014-01-01 | 南京国能环保工程有限公司 | Power-free rapid backwashing filter |
| CN105935507A (en) * | 2016-06-06 | 2016-09-14 | 江苏腾丰环保科技有限公司 | Full-automatic valveless filter |
| CN106390580A (en) * | 2016-08-31 | 2017-02-15 | 江苏江华水处理设备有限公司 | High-flow gravity type square valveless filter siphon system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1342793A (en) * | 1970-05-12 | 1974-01-03 | Ecodyne Corp | Filter apparatus |
| CN2109878U (en) * | 1991-12-30 | 1992-07-15 | 谭明善 | Clock cover siphon type automatic filter |
| CN2354930Y (en) * | 1997-10-07 | 1999-12-22 | 宜兴市鹏鹞环保有限公司 | Sewage treating and filtering apparatus |
| CN2651236Y (en) * | 2003-05-14 | 2004-10-27 | 广州成霖水处理工程有限公司 | Stone material sewage treater |
| CN201105176Y (en) * | 2007-10-18 | 2008-08-27 | 浙江飞英环境科技工程有限公司 | Non-valve filter with gas inversing wash |
| CN201235239Y (en) * | 2008-08-08 | 2009-05-13 | 中煤国际工程集团沈阳设计研究院 | Deferrization demanganization filter without valve |
| CN103182206A (en) * | 2011-12-29 | 2013-07-03 | 济南海能水处理设备有限公司 | Full-automatic efficient fiber bundle valveless filter |
-
2011
- 2011-12-29 CN CN2011104486161A patent/CN103182205A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1342793A (en) * | 1970-05-12 | 1974-01-03 | Ecodyne Corp | Filter apparatus |
| CN2109878U (en) * | 1991-12-30 | 1992-07-15 | 谭明善 | Clock cover siphon type automatic filter |
| CN2354930Y (en) * | 1997-10-07 | 1999-12-22 | 宜兴市鹏鹞环保有限公司 | Sewage treating and filtering apparatus |
| CN2651236Y (en) * | 2003-05-14 | 2004-10-27 | 广州成霖水处理工程有限公司 | Stone material sewage treater |
| CN201105176Y (en) * | 2007-10-18 | 2008-08-27 | 浙江飞英环境科技工程有限公司 | Non-valve filter with gas inversing wash |
| CN201235239Y (en) * | 2008-08-08 | 2009-05-13 | 中煤国际工程集团沈阳设计研究院 | Deferrization demanganization filter without valve |
| CN103182206A (en) * | 2011-12-29 | 2013-07-03 | 济南海能水处理设备有限公司 | Full-automatic efficient fiber bundle valveless filter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480187A (en) * | 2013-10-12 | 2014-01-01 | 南京国能环保工程有限公司 | Power-free rapid backwashing filter |
| CN105935507A (en) * | 2016-06-06 | 2016-09-14 | 江苏腾丰环保科技有限公司 | Full-automatic valveless filter |
| CN106390580A (en) * | 2016-08-31 | 2017-02-15 | 江苏江华水处理设备有限公司 | High-flow gravity type square valveless filter siphon system |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130703 |