CN107362595A - A kind of comet filler filter plant - Google Patents
A kind of comet filler filter plant Download PDFInfo
- Publication number
- CN107362595A CN107362595A CN201710795211.2A CN201710795211A CN107362595A CN 107362595 A CN107362595 A CN 107362595A CN 201710795211 A CN201710795211 A CN 201710795211A CN 107362595 A CN107362595 A CN 107362595A
- Authority
- CN
- China
- Prior art keywords
- filter
- lower platen
- top board
- comet
- connecting rope
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/105—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container downward filtration without specifications about the filter material supporting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
Abstract
The invention discloses a kind of comet filler filter plant, filtering chamber is provided with cartridge filter, the filtering chamber has the column structure being vertically arranged, top board and lower platen are horizontally set in the filtering chamber, top board is provided with the first filter bores and lower platen is provided with the second filter bores, drive mechanism is connected to drive top board and lower platen to relatively move with top board and lower platen, and filter element is between top board and lower platen and both ends are connected with top board and lower platen respectively.Pass through the comet filler filter plant of above-mentioned optimization design, during filtering, filter element is forced together by top board and lower platen, filtration is formed, multiple comet type filtering bodies is linked together by connecting line, prevent its moving between upper lower platen, ensure that each strain position filtrate is uniform, when backwashing in addition, top board and lower platen distance increase, there is provided in backwash for filtrate and rinse space, so as to greatly improve filter effect and be easy to backwash.
Description
Technical field
The present invention relates to filtration art, more particularly to a kind of comet filler filter plant.
Background technology
With Comet-type fiber filter material development and promote the use of, using these fiber filterings filtering ponds also increasingly by
Environmentalist's likes, many diversiform fibrous filtering pools therefore, in society also occurs.It is conventional to be filtered using comet type fiber
The filter of material, filtrate can be backwashed by bottom irrigation mouth, in backwash process, gases at high pressure distribute air water to canal
It is divided into top air cavity and lower water chamber, because segmentation circle is liquid level, fluctuation is present, easily makes gas distribution uneven, influence backwash effect
Fruit.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of comet filler filter plant.
A kind of comet filler filter plant proposed by the present invention, including：Cartridge filter, multiple filter elements, top board, push
Plate, drive mechanism；
Filtering chamber is provided with cartridge filter, the filtering chamber has the column structure being vertically arranged, the filtering chamber
Top is provided with the first liquid mouth and bottom is provided with the second liquid mouth, and top board and lower platen are horizontally set in the filtering chamber, on
Pressing plate is provided with the first filter bores and lower platen is provided with the second filter bores, and drive mechanism is connected to top board and lower platen
Drive top board and lower platen relative movement；
Between top board and lower platen, filter element includes connecting rope and is distributed in more in connecting rope filter element
Individual comet type filtering body, connecting rope both ends are connected with top board and lower platen respectively.
Preferably, multiple filter elements are uniformly distributed between top board and lower platen.
Preferably, comet type filtering body includes cometary nucleus portion and tail of a comet portion, and cometary nucleus portion is provided with through hole, and cometary nucleus portion passes through described
Through hole is set in connecting rope.
Preferably, connecting rope both ends are located in same vertical straight line, and adjacent two connecting ropes are arranged at intervals.
Preferably, connecting rope is made of filter fiber.
Preferably, the aperture of second filter bores is more than the aperture of first filter bores.
Preferably, lower platen is connected with cartridge filter, drive mechanism driving top board vertical shift.
In the present invention, the comet filler filter plant that is proposed, is provided with filtering chamber in cartridge filter, the filtering chamber has
There is the column structure being vertically arranged, top board and lower platen are horizontally set in the filtering chamber, and top board is provided with first
Filter bores and lower platen are provided with the second filter bores, drive mechanism and top board and lower platen be connected to drive top board and under
Pressing plate relatively moves, and filter element is between top board and lower platen and both ends are connected with top board and lower platen respectively.It is logical
The comet filler filter plant of above-mentioned optimization design is crossed, structural design optimization is reasonable, during filtering, passes through top board and lower platen will
Filter element forces together, formed filtration, multiple comet type filtering bodies are linked together by connecting line, prevent its
Moving between upper lower platen, ensure that each strain position filtrate is uniform, when backwashing in addition, top board and lower platen distance increase
Greatly, provided in backwash for filtrate and rinse space, so as to greatly improve filter effect and be easy to backwash.
Brief description of the drawings
Fig. 1 is a kind of structural representation of comet filler filter plant proposed by the present invention.
Embodiment
As shown in figure 1, Fig. 1 is a kind of structural representation of comet filler filter plant proposed by the present invention.
Reference picture 1, a kind of comet filler filter plant proposed by the present invention, including：Cartridge filter 1, multiple filter elements, on
Pressing plate 2, lower platen 3, drive mechanism；
Filtering chamber is provided with cartridge filter 1, the filtering chamber has the column structure being vertically arranged, the filtering chamber
Top is provided with the first liquid mouth and bottom is provided with the second liquid mouth, and top board 2 and lower platen 3 are horizontally set in the filtering chamber,
Top board 2 is provided with the first filter bores and lower platen 3 is provided with the second filter bores, and drive mechanism connects with top board 2 and lower platen 3
Connect for driving top board 2 and lower platen 3 to relatively move；
Between top board 2 and lower platen 3, filter element includes connecting rope 41 and is distributed in connecting rope 41 filter element
On multiple comet type filtering bodies 42, the both ends of connecting rope 41 are connected with top board 2 and lower platen 3 respectively.
In the specific work process of the comet filler filter plant of the present embodiment, during filtering, top board and lower platen are relative
It is mobile, filter element is compacted between top board and lower platen, then by the first liquid mouth feed liquor, liquid to be filtered is through upper pressure
The first filter opening on plate carries out initial filter, then after filter element media filtration by the second filter opening on lower platen from second
Liquid mouth flows out；During backwash, top board and lower platen are moved round about, the connecting rope of filter element is with upper lower platen
It is straightened so that multiple filter elements are distributed between upper lower platen, interval are formed between filter element, from bottom the second liquid mouth
Recoil liquid is filled with into the filtering chamber, under the fluid pressure that recoils, the dirt on filter element is rinsed totally, finally
Sewage after flushing is discharged from the second liquid mouth.By the way that connecting rope both ends are connected with upper lower platen respectively, prevent between connecting rope
Mutually wind, so as to influence developing result.
In the present embodiment, the comet filler filter plant proposed, cartridge filter is interior to be provided with filtering chamber, the filter chamber
Room has the column structure being vertically arranged, and top board and lower platen are horizontally set in the filtering chamber, and top board is provided with
First filter bores and lower platen are provided with the second filter bores, and drive mechanism is connected to drive top board with top board and lower platen
Relatively moved with lower platen, filter element is between top board and lower platen and both ends connect with top board and lower platen respectively
Connect.By the comet filler filter plant of above-mentioned optimization design, structural design optimization is reasonable, during filtering, by top board and under
Pressing plate forces together filter element, forms filtration, multiple comet type filtering bodies are linked together by connecting line, prevents
Only its moving between upper lower platen, ensure that each strain position filtrate is uniform, when backwashing in addition, top board and lower platen away from
From increase, provided in backwash for filtrate and rinse space, so as to greatly improve filter effect and be easy to backwash.
In a specific embodiment, multiple filter elements are uniformly distributed between top board 2 and lower platen 3, are improved and are rinsed
Effect.
In the specific design mode of comet type filtering body, comet type filtering body 42 includes cometary nucleus portion and tail of a comet portion, cometary nucleus
Portion is provided with through hole, and cometary nucleus portion is set in connecting rope 41 by the through hole, in back flush, in the work of high-pressure washing water
Under, comet type filtering body rotates around connecting rope, so as to improve cleaning efficiency.
In other embodiments of filter element, the both ends of connecting rope 41 are located in same vertical straight line, and adjacent two
Root connecting rope 41 is arranged at intervals, and is easy to rinse.
In order to improve filter effect, in other embodiments, connecting rope 41 is made of filter fiber, is being filtered
When, connecting rope plays a role in filtering between being filled in multiple comet type filtering bodies.
It can be discharged for the ease of dirt during recoil, the aperture of second filter bores is more than the hole of first filter bores
Footpath.
In other embodiments, lower platen 3 is connected with cartridge filter 1, and drive mechanism driving top board 2 moves vertically
It is dynamic.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
- A kind of 1. comet filler filter plant, it is characterised in that including：Cartridge filter (1), multiple filter elements, top board (2), Lower platen (3), drive mechanism；Filtering chamber is provided with cartridge filter (1), the filtering chamber has the column structure being vertically arranged, the filter chamber ceiling Portion is provided with the first liquid mouth and bottom is provided with the second liquid mouth, and top board (2) and lower platen (3) are horizontally set on the filtering chamber It is interior, top board (2) be provided with the first filter bores and lower platen (3) be provided with the second filter bores, drive mechanism and top board (2) and Lower platen (3) is connected to drive top board (2) and lower platen (3) relative movement；Filter element is located between top board (2) and lower platen (3), and filter element includes connecting rope (41) and is distributed in connecting rope (41) multiple comet type filtering bodies (42) on, connecting rope (41) both ends are connected with top board (2) and lower platen (3) respectively.
- 2. comet filler filter plant according to claim 1, it is characterised in that multiple filter elements are in top board (2) It is uniformly distributed between lower platen (3).
- 3. comet filler filter plant according to claim 1, it is characterised in that comet type filtering body (42) includes cometary nucleus Portion and tail of a comet portion, cometary nucleus portion are provided with through hole, and cometary nucleus portion is set in connecting rope (41) by the through hole.
- 4. comet filler filter plant according to claim 1, it is characterised in that connecting rope (41) both ends are positioned at same perpendicular On straight straight line, adjacent two connecting ropes (41) are arranged at intervals.
- 5. comet filler filter plant according to claim 1, it is characterised in that connecting rope (41) uses filter fiber system Into.
- 6. comet filler filter plant according to claim 1, it is characterised in that the aperture of second filter bores is more than The aperture of first filter bores.
- 7. comet filler filter plant according to claim 1, it is characterised in that lower platen (3) connects with cartridge filter (1) Connect, drive mechanism driving top board (2) vertical shift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795211.2A CN107362595A (en) | 2017-09-06 | 2017-09-06 | A kind of comet filler filter plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795211.2A CN107362595A (en) | 2017-09-06 | 2017-09-06 | A kind of comet filler filter plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107362595A true CN107362595A (en) | 2017-11-21 |
Family
ID=60311456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795211.2A Pending CN107362595A (en) | 2017-09-06 | 2017-09-06 | A kind of comet filler filter plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107362595A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947210A (en) * | 2019-11-19 | 2020-04-03 | 合肥三番水处理设备有限公司 | Self-adjusting fiber filter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942314Y (en) * | 2006-03-06 | 2007-09-05 | 上海凡清环境工程有限公司 | Comet fiber filter element |
| CN101274159A (en) * | 2008-01-04 | 2008-10-01 | 上海凡清环境工程有限公司 | Fluctuation cleaning method of filter precoat level |
| CN201179367Y (en) * | 2008-03-25 | 2009-01-14 | 扬州新亚环境工程有限公司 | Extrusion pressing type fibrous filter |
| CN202620884U (en) * | 2011-08-24 | 2012-12-26 | 合肥三番水处理设备有限公司 | Combined type filter material |
| JP2017148006A (en) * | 2016-02-26 | 2017-08-31 | 三晃海洋開発株式会社 | Automatic back washing sand filtration device of gravity type with elevated reservoir |
| CN207101987U (en) * | 2017-06-24 | 2018-03-16 | 浙江德胜环保科技有限公司 | A kind of comet type fiber filter tank |
-
2017
- 2017-09-06 CN CN201710795211.2A patent/CN107362595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942314Y (en) * | 2006-03-06 | 2007-09-05 | 上海凡清环境工程有限公司 | Comet fiber filter element |
| CN101274159A (en) * | 2008-01-04 | 2008-10-01 | 上海凡清环境工程有限公司 | Fluctuation cleaning method of filter precoat level |
| CN201179367Y (en) * | 2008-03-25 | 2009-01-14 | 扬州新亚环境工程有限公司 | Extrusion pressing type fibrous filter |
| CN202620884U (en) * | 2011-08-24 | 2012-12-26 | 合肥三番水处理设备有限公司 | Combined type filter material |
| JP2017148006A (en) * | 2016-02-26 | 2017-08-31 | 三晃海洋開発株式会社 | Automatic back washing sand filtration device of gravity type with elevated reservoir |
| CN207101987U (en) * | 2017-06-24 | 2018-03-16 | 浙江德胜环保科技有限公司 | A kind of comet type fiber filter tank |
Non-Patent Citations (1)
| Title |
|---|
| 王维一，丁启圣等编著: "《过滤介质及其选用》", 31 May 2008, 中国纺织出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947210A (en) * | 2019-11-19 | 2020-04-03 | 合肥三番水处理设备有限公司 | Self-adjusting fiber filter |
| CN110947210B (en) * | 2019-11-19 | 2021-08-10 | 合肥三番水处理设备有限公司 | Self-adjusting fiber filter |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |