CN204767817U - Tow filter equipment - Google Patents
Tow filter equipment Download PDFInfo
- Publication number
- CN204767817U CN204767817U CN201520507235.XU CN201520507235U CN204767817U CN 204767817 U CN204767817 U CN 204767817U CN 201520507235 U CN201520507235 U CN 201520507235U CN 204767817 U CN204767817 U CN 204767817U
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- China
- Prior art keywords
- filter
- compressed air
- water
- inlet pipe
- orifice plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tow filter equipment, including filter, backwashing water pump, back flush inlet tube, filtration log raft water pipe, gas vent, sewage inlet tube, compressed air pipe and oil slick discharge port, the filter top is connected with the back flush inlet tube and filters the log raft water pipe, and the oil slick discharge port is installed in the connection of filter bottom, the compressed air intake pipe is still installed to the filter lower extreme, and the filter upper end is equipped with the gas vent, the sewage inlet tube is connected to the filter lower extreme, and sewage inlet tube end is equipped with water distribution plate, and water distribution plate is located inside the filter, be equipped with a plurality of water distribution hole in the water distribution plate, the slope of water distribution hole is to filter bottom setting, install fixed orifice plates, filter material, activity orifice plate in the filter. The utility model discloses using modified fiber to restraint the filter material, can realizing the filtration to oily sewage, it is even to intake, and the velocity of flow is stable, has improved filtration efficiency, and filter fineness is high, and the back flush is efficient, and simple structure operates very portably.
Description
[technical field]
The utility model relates to technical field of sewage treatment equipment, particularly the technical field of fiber bundle filter device.
[background technology]
Industrial production often produces a large amount of sewage, trade effluent complicated component, and environmental pollution is comparatively large, can not directly discharge.Common sewage generally adopts more medium filter and fiber bundle filter to process, but general fibre bundle can only process the sewage of not oil-containing.
When sewage has just entered filter, water velocity is fast, impacts comparatively large, the impact failure that current easily cause filtrate.After filter uses a period of time, impurity needs to discharge, otherwise be easily trapped in bottom filter, treatment effect reduces, filtrate is saturated needs backwash to be rinsed by pollutant, and pollutant is easily attached on filtrate, very not easily rinses, operating cost is higher, affects the service life of filter filtrate.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of fiber bundle filter device is proposed, use modified fibre bundle filtrate, can realize the filtration to oil-polluted water, water inlet evenly, flow speed stability, improve filter efficiency, filtering accuracy is high, and backwash efficiency is high, structure is simple, operates very easy.
For achieving the above object, the utility model proposes a kind of fiber bundle filter device, comprise filter, backwash pump, backwash water inlet pipe, filtered water drainpipe, exhaust outlet, sewage water inlet pipe, compressed air hose and oil slick outlet, described filter top is connected with backwash water inlet pipe and filtered water drainpipe, and filter bottom is connected and installed with oil slick outlet; Described filter lower end is also provided with compressed air inlet pipe, and filter upper end is provided with exhaust outlet; Described filter lower end connects sewage water inlet pipe, and sewage water inlet pipe end is provided with water distributing plate, and water distributing plate is positioned at filter interior; Be provided with several water distributing pores in described water distributing plate, water distributing pore is tilted to filter bottom and arranges; In described filter, fixing orifice plate, filtrate, removable orifice plate are installed.
As preferably, described filter interior is installed with fixing orifice plate, and fixing orifice plate underhung filtrate, connect removable orifice plate bottom filtrate, removable orifice plate and fixing orifice plate be arranged in parallel.
As preferably, described backwash water inlet pipe is connected with backwash pump, and backwash water inlet pipe is provided with backwash control valve; Described filtered water drainpipe is provided with filtered water draining control valve.
As preferably, described compressed air hose has compressed air steam vent, the quantity of compressed air steam vent is several, and compressed air steam vent is uniformly distributed on compressed air hose, the position of the corresponding removable orifice plate of compressed air steam vent.
As preferably, described filter bottom is connected and installed with oil slick outlet, and oil slick outlet place is provided with switch valve; Described filter bottom is provided with base.
The beneficial effects of the utility model: the utility model uses modified fibre bundle filtrate, can realize the filtration to oil-polluted water, at wastewater inlet place again water distribution, the water velocity of wastewater influent is reduced, evenly, flow speed stability, reduces the impact failure that current cause filtrate in water inlet.Extend the time of contact of sewage and filtrate, improve filter efficiency, filtering accuracy is high.Use the backwash of pneumatic type Bound moisture, avoid filtrate to harden, extend the service life of filtrate, backwash efficiency is high.After using a period of time, the oil plant of filter bottom can be discharged from oil slick outlet, grease is prevented to be detained, good filtration effect, structure is simple, and floor space is little, operates very easy, backwash effect is good, can be used for the high standard water of the industries such as electric power, oil field, chemical industry, metallurgy, electronics, circulation, other filter and Sewage treatment and utilizes.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the external structure schematic diagram of a kind of fiber bundle filter device of the utility model;
Fig. 2 is the internal structure schematic diagram of a kind of fiber bundle filter device of the utility model.
In figure: 1-filter, 2-backwash pump, 3-backwash water inlet pipe, 4-backwash control valve, 5-exhaust outlet filtered water drainpipe, 6-filtered water draining control valve, 7-exhaust outlet, 8-sewage water inlet pipe, 9-compressed air hose, 10-base, 11-oil slick outlet, 12-switch valve, 13-water distributing plate, 14-water distributing pore, 15-compressed air steam vent, 16-fix orifice plate, 17-filtrate, 18-removable orifice plate.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, the utility model comprises filter 1, backwash pump 2, backwash water inlet pipe 3, filtered water drainpipe 5, exhaust outlet 7, sewage water inlet pipe 8, compressed air hose 9 and oil slick outlet 11, described filter 1 top is connected with backwash water inlet pipe 3 and filtered water drainpipe 5, is connected and installed with oil slick outlet 11 bottom filter 1; Described filter 1 lower end is also provided with compressed air inlet pipe 9, and filter 1 upper end is provided with exhaust outlet 7; Described filter 1 lower end connects sewage water inlet pipe 8, and sewage water inlet pipe 8 end is provided with water distributing plate 13, and it is inner that water distributing plate 13 is positioned at filter 1; Be provided with several water distributing pores 14 in described water distributing plate 13, water distributing pore 14 is tilted to bottom filter 1 and arranges; In described filter 1, fixing orifice plate 16, filtrate 17, removable orifice plate 18 are installed.Described filter 1 inside is installed with fixing orifice plate 16, and fixing orifice plate 16 underhung filtrate 17, connects removable orifice plate 18 bottom filtrate 17, removable orifice plate 18 and fixing orifice plate 16 be arranged in parallel.Described backwash water inlet pipe 3 is connected with backwash pump 2, and backwash water inlet pipe 3 is provided with backwash control valve 4; Described filtered water drainpipe 5 is provided with filtered water draining control valve 6.Described compressed air hose 9 has compressed air steam vent 15, and the quantity of compressed air steam vent 15 is several, and compressed air steam vent 15 is uniformly distributed on compressed air hose 9, the position of the corresponding removable orifice plate 18 of compressed air steam vent 15.Be connected and installed with oil slick outlet 11 bottom described filter 1, oil slick outlet 11 place is provided with switch valve 12; Bottom described filter 1, base 10 is installed.
Utility model works process:
A kind of fiber bundle filter device of the utility model in the course of the work, filtrate 17 adopts modified fibre bundle filtrate, material itself has hydrophilic oleophobic property, so can be used for the process of oil-polluted water, during filter operation, filtered water draining control valve 6 is opened, and backwash control valve 4 cuts out, and the switch valve 12 at oil slick outlet 11 place cuts out.Sewage enters into filter 1 by sewage water inlet pipe 8, through the water distributing plate 13 of sewage water inlet pipe 8 end, the sewage that water inlet flows into is intercepted mutually, avoids directly pouring in filter 1, filtrate 17 is impacted, sewage is along water distributing plate 13 again water distribution, and water inlet evenly, slowly flow to bottom body, after body bottom precipitation dirt, oppositely flow in cartridge filter again, both reduced the speed of current, and reduced the impact failure that current cause filtrate 17.Water flows to removable orifice plate 18 place, water jet propulsion removable orifice plate 18 moves upward, compression filtrate 17, filtrate 17 is in dense state, fully retains the impurity in sewage, grease, and the water after filtration is discharged from filtered water drainpipe 5, after using a period of time, oil plant bottom filter 1 and dirt can be discharged from oil slick outlet 11, prevent grease to be detained, pile up, affect filter effect.
During backwash operation, backwash control valve 4 is opened, and the switch valve 12 at oil slick outlet 11 place is opened, and filtered water draining control valve 6 cuts out.Flushing water enters filter 1 from backwash water inlet pipe 3 under the effect of backwash pump 2, flushing water is discharged from oil slick outlet 11, removable orifice plate 18 moves downward, stretching filtrate 17, compressed air hose 9 constantly passes into air, is discharged facing to filtrate 17 by compressed air steam vent 15, poly-loose with in hydrodynamic cleaning process at bubble, filtrate 17 is longitudinally in continuous dither state, makes the very thorough of 17 filtrate cleanings thus.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. a fiber bundle filter device, it is characterized in that: comprise filter (1), backwash pump (2), backwash water inlet pipe (3), filtered water drainpipe (5), exhaust outlet (7), sewage water inlet pipe (8), compressed air hose (9) and oil slick outlet (11), described filter (1) top is connected with backwash water inlet pipe (3) and filtered water drainpipe (5), and filter (1) bottom is connected and installed with oil slick outlet (11); Described filter (1) lower end is also provided with compressed air inlet pipe (9), and filter (1) upper end is provided with exhaust outlet (7); Described filter (1) lower end connects sewage water inlet pipe (8), and sewage water inlet pipe (8) end is provided with water distributing plate (13), and it is inner that water distributing plate (13) is positioned at filter (1); Be provided with several water distributing pores (14) in described water distributing plate (13), water distributing pore (14) is tilted to filter (1) bottom and arranges; Fixing orifice plate (16), filtrate (17), removable orifice plate (18) are installed in described filter (1).
2. a kind of fiber bundle filter device as claimed in claim 1, it is characterized in that: described filter (1) inside is installed with fixing orifice plate (16), fixing orifice plate (16) underhung filtrate (17), filtrate (17) bottom connects removable orifice plate (18), and removable orifice plate (18) and fixing orifice plate (16) be arranged in parallel.
3. a kind of fiber bundle filter device as claimed in claim 1, it is characterized in that: described backwash water inlet pipe (3) is connected with backwash pump (2), and backwash water inlet pipe (3) is provided with backwash control valve (4); Described filtered water drainpipe (5) is provided with filtered water draining control valve (6).
4. a kind of fiber bundle filter device as claimed in claim 1, it is characterized in that: described compressed air hose (9) has compressed air steam vent (15), the quantity of compressed air steam vent (15) is several, compressed air steam vent (15) is uniformly distributed on compressed air hose (9), the position of compressed air steam vent (15) corresponding removable orifice plate (18).
5. a kind of fiber bundle filter device as claimed in claim 1, it is characterized in that: described filter (1) bottom is connected and installed with oil slick outlet (11), and oil slick outlet (11) place is provided with switch valve (12); Described filter (1) bottom is provided with base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507235.XU CN204767817U (en) | 2015-07-13 | 2015-07-13 | Tow filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520507235.XU CN204767817U (en) | 2015-07-13 | 2015-07-13 | Tow filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767817U true CN204767817U (en) | 2015-11-18 |
Family
ID=54507949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520507235.XU Expired - Fee Related CN204767817U (en) | 2015-07-13 | 2015-07-13 | Tow filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520809A (en) * | 2019-01-03 | 2019-03-26 | 长江流域水环境监测中心 | A kind of Portable Automatic water filter |
| CN112811714A (en) * | 2020-12-28 | 2021-05-18 | 北京潮白环保科技股份有限公司 | Sludge-membrane mixed sewage treatment system and method for enhanced denitrification |
-
2015
- 2015-07-13 CN CN201520507235.XU patent/CN204767817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520809A (en) * | 2019-01-03 | 2019-03-26 | 长江流域水环境监测中心 | A kind of Portable Automatic water filter |
| CN112811714A (en) * | 2020-12-28 | 2021-05-18 | 北京潮白环保科技股份有限公司 | Sludge-membrane mixed sewage treatment system and method for enhanced denitrification |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160713 |