CN2434047Y - Fiber filter - Google Patents
Fiber filter Download PDFInfo
- Publication number
- CN2434047Y CN2434047Y CN 00212535 CN00212535U CN2434047Y CN 2434047 Y CN2434047 Y CN 2434047Y CN 00212535 CN00212535 CN 00212535 CN 00212535 U CN00212535 U CN 00212535U CN 2434047 Y CN2434047 Y CN 2434047Y
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- China
- Prior art keywords
- tank body
- utility
- filter
- model
- fiber
- Prior art date
- 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 relates to a fiber filter, which is composed of a tank body and a fiber filtering layer which is arranged in the tank body, wherein, a flow control device is arranged at an inlet of the tank body, and an independent micro pressure plate is arranged at the end of each of fiber bundles which are formed into a fiber layer. The utility model has the advantages of simple structure, low manufacturing cost, no corrosion, convenient operation, and low failure rate.
Description
The utility model belongs to the fluid purification processing technology field, relates in particular to a kind of novel water treatment fabric filter.
In water technology, fabric filter is a kind of common equipment.The porosity of fibrous filter layer must be enough little, just can reach comparatively ideal filter effect.In order to make fibrous filter layer have enough little porosity, prior art is thought, certain mechanical mechanism only is set in jar, could be with the fibrous filter layer compacting.Based on this thought, people have carried out a large amount of research, have designed various fibrous filter layer hold-down mechanisms.Wherein comparatively representational have two schemes.One is No. 92229996 disclosed schemes of Chinese utility model patent, and this scheme is provided with a removable orifice plate that has check chain above fibrous filter layer, by removable orifice plate the pressure of fluid is conducted to fibrous filter layer, makes the fibrous filter layer compacting.This hold-down mechanism removable orifice plate is pressed partially easily and is blocked under the effect of fluid pressure, and check chain easily breaks down, and this hold-down mechanism also is subjected to being filtered the corrosion of medium easily, influences service life.Another is No. 91229106 disclosed schemes of Chinese utility model patent, and this scheme is provided with the elastic membrane compression chamber in fibrous filter layer, and utilization water-filling pressurization in the elastic membrane compression chamber makes the method for its expansion, with fiber filter layer compression jam-packed.This scheme has taken the filtration sectional area, has reduced filter capacity, breaks during excessive water-filling easily in the elastic membrane compression chamber.These schemes all can make structure of filter too complicated in addition, and have increased manufacturing cost.
The purpose of this utility model will overcome the deficiency of above-mentioned prior art exactly, the novel water treatment fabric filter that provide a kind of reliable, self-regulated porosity simple in structure, durable, reduces cost.
The purpose of this utility model is achieved in that a kind of fabric filter, it is characterized in that the inlet of tank body is established a volume control device by tank body and place the fibrous filter layer in the tank body to constitute.
In order to realize the purpose of this utility model better, the end that constitutes fibrolaminar each fibre bundle is provided with independently little shape pressing plate.
Adopt scheme of the present utility model, saved the complicated metal compaction mechanism of general routine, simplify the structure, reduced cost, no etching problem; When equipment comes into operation, carry out liquid packing by volume control device with the water yield earlier greater than working flow.And then flow transferred to the operate as normal flow, easy to use, fault rate is very low.
Fig. 1 is the structural representation of the utility model embodiment.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
The fabric filter of present embodiment is a tank body (a 1) structure, and the volume control device that the porch of tank body is provided with is two water pumps (2), (3).Mutual jam-packed between the fibre bundle (5) is vertically put and is fixed on the filter plate (6), constitutes the filter fiber layer, and the end of each fibre bundle is provided with independently little mutually shape pressing plate (4).
When filter comes into operation, supply with the preceding water of filter, worked simultaneously in two water pumps (2), (3), to tank body (1) inner water-supply, fibrage is compressed with waterpower with double working flow by supply channel (7).One of them pump (3) is quit work, and another pump (2) then works on, and carries the operate as normal flow in tank body (1), and filter enters the filtration duty.Clear water after the filter is sent by pipeline (8).
Claims (2)
1, a kind of fabric filter is characterized in that the inlet of tank body is established a volume control device by tank body and place the fibrous filter layer in the tank body to constitute.
2, fabric filter according to claim 1 is characterized in that the end that constitutes fibrolaminar each fibre bundle is provided with independently little shape pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212535 CN2434047Y (en) | 2000-07-04 | 2000-07-04 | Fiber filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00212535 CN2434047Y (en) | 2000-07-04 | 2000-07-04 | Fiber filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434047Y true CN2434047Y (en) | 2001-06-13 |
Family
ID=33579022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00212535 Expired - Fee Related CN2434047Y (en) | 2000-07-04 | 2000-07-04 | Fiber filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434047Y (en) |
-
2000
- 2000-07-04 CN CN 00212535 patent/CN2434047Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |