CN109078372A - A method of front and back pulls filter plate cleaning device in water treatment filtering equipment - Google Patents
A method of front and back pulls filter plate cleaning device in water treatment filtering equipment Download PDFInfo
- Publication number
- CN109078372A CN109078372A CN201711268449.6A CN201711268449A CN109078372A CN 109078372 A CN109078372 A CN 109078372A CN 201711268449 A CN201711268449 A CN 201711268449A CN 109078372 A CN109078372 A CN 109078372A
- Authority
- CN
- China
- Prior art keywords
- wirerope
- trolley
- filter plate
- cleaning device
- plate cleaning
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 11
- 239000003638 chemical reducing agent Substances 0.000 abstract description 9
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/081—Regeneration of the filter using nozzles or suction devices
- B01D2201/082—Suction devices placed on the cake side of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/081—Regeneration of the filter using nozzles or suction devices
- B01D2201/083—Suction devices placed on the filtrate side of the filtering element, e.g. with variable edge filters
Abstract
The present invention relates to the designs that chain in a kind of water treatment filtering equipment and wirerope pull filter plate cleaning device.In sewage treatment link, chain and wirerope pull filter plate cleaning device to be cleaned along filter plate, and chain is run for a long time in sewage, is particularly easy to be permanently deformed.In order to solve this problem, it pulls a trolley to move forward and backward using speed reducer the present invention provides one, then pulls filter plate cleaning device to move forward and backward using trolley, chain is on the water surface, and wirerope is under water.
Description
Technical field
The invention belongs to C02.B01D. to be related to a kind of filter plant, in particular to pull in a kind of water treatment filtering equipment
A kind of method of filter plate cleaning device.
Background technique
Water, sewage and waste water or Treatment of Sludge need to make in water body when being separated, being precipitated or being filtered using equipment
It is run with drive apparatus, such as filter plate cleaning device.The method that we generally use is: using speed reducer drive sprocket, sprocket wheel
Rotation drives chain, and then drives filter plate cleaning device.The practical work experience of many years teaches that, chain in sewage forever
Deformation is especially big long, and it deforms not perfectly flat weighing apparatus, brings great inconvenience to our production work.
Summary of the invention
The purpose of the present invention overcomes existing deficiency, provides one kind and pulls filter plate cleaning dress in water treatment filtering equipment
The method set can use under some rugged environments.
The method that front and back pulls filter plate cleaning device in water treatment filtering equipment comprising following steps: use speed reducer
Trolley is pulled to move forward and backward on the water surface by sprocket wheel and chain, then trolley pulls filter plate cleaning in underwater by wirerope
Device moves forward and backward.
Adjustable pitch chain-wheel mechanism is preferably used, the sprocket wheel deflecting roller 61 of adjustable pitch chain-wheel mechanism passes through a sprocket wheel screw rod 611
And using it as axis, 616 the same end of two pressure plates passes through sprocket wheel screw rod 611 respectively and matching nut is fixed on the slot of a wheel carrier 612
On mouth 613, the other end respectively welds a chassis screw rod 614, and wheel carrier 612 is welded and fixed together with side plate 6, chassis screw rod 614
Across side plate 6.
The preferably useful adjustable spacing mechanism trolley 3 of wirerope is a frame structure, and the front and back of 3 frame structure of trolley respectively has one
The corresponding trolley baffle plate 36 of block, trolley baffle plate 36 are set with two trolley screw rods 35, are socketed two pieces of wirerope among trolley screw rod 35
Fixed baffle 37 has wirerope fixed point (passing through) 34 on wirerope fixed baffle 37, and serial nut 38 is sleeved on trolley spiral shell
On bar 35, wirerope fixed baffle 37 is clamped, adjusting nut 38 plays receipts to adjust the distance between wirerope fixed baffle 37
Put the effect of wirerope 64.
Preferably trolley is pulled using two chain left-right balances.
Benefit of the invention has:
(1) chain does not have to be immersed in sewage, reduces the maintenance difficulty of chain, improves the service life of chain；
(2) in such a way that two chain balances pull, the length of chain and wirerope, a plurality of steel can very easily be adjusted
Cord traction and reversed traction, greatly improve the operation stability of filter plate cleaning device.
Detailed description of the invention
Fig. 1 water treatment filtering equipment structural schematic diagram
Fig. 2 water treatment filtering equipment schematic diagram of internal structure
The structural schematic diagram of Fig. 3 speed reducer and sprocket wheel
The structural schematic diagram of Fig. 4 adjustable pitch chain-wheel mechanism
Fig. 5 vehicle structure schematic diagram
Fig. 6 vehicle structure partial enlarged view
Fig. 7 wirerope adjustable pitch structural scheme of mechanism
Fig. 8 filter plate cleaning device structural schematic diagram
Fig. 9 sprocket wheel and pulley scheme of installation
Figure 10 sprocket wheel and pulley scheme of installation
Figure 11 speed reducer pulls filter plate cleaning device working principle diagram
Water treatment filtering equipment 1, speed reducer 2, trolley 3, filter plate cleaning device 4, filter plate 5, side plate 6, side plate 7, track 8, blowdown
Device 9, pulley 31, wirerope is adjustable spacing mechanism 32, chain fastening point 33, wirerope fastening point (passing through) 34, trolley screw rod
35, trolley baffle plate 36, wirerope fixed baffle 37, nut 38, filter plate cleaning device wirerope fixed point 41, adjustable pitch chain turbine
Structure 60, sprocket wheel deflecting roller 61, wirerope deflecting roller 62, chain 63, wirerope 64
Sprocket wheel screw rod 611, wheel carrier 612, notch 613, chassis screw rod 614, sprocket wheel nut 615, pressing plate 616
Specific embodiment:
Such as Fig. 1, Fig. 2, Fig. 8
In the inside of water treatment filtering equipment 1, side plate 6 and side plate 7 are built into a frame structure by connecting rod, put down inside frame
Row discharge 1 piece or muti-piece filter plate 5, one suction nozzle rod of two sides face of every piece of filter plate 5, filter plate cleaning device 4 include multiple suction nozzles
Bar.Frame two sides upper end is a parallel orbit 8, and track upper end is a trolley 3, has 1 decelerating motor 2 to be fixedly mounted on side plate 7
Face.
Speed reducer 2 pulls chain 63 by sprocket wheel deflecting roller 61, and trolley 3 is driven to move forward and backward.Trolley moves forward and backward drawing
Dynamic wirerope 64, filter plate cleaning device 4 are moved forward and backward by the pulling of wirerope 64, so achieve the purpose that clean filter plate 5.
1 or 2 sprocket wheel deflecting rollers 61 are fixed on the axis of decelerating motor 2.
Such as Fig. 4, Figure 11
The structure of adjustable pitch chain-wheel mechanism, sprocket wheel deflecting roller 61, which passes through in the middle part of a sprocket wheel screw rod 611(, can not have screw thread) and with
It is axis.616 the same end of two pressure plates passes through sprocket wheel screw rod 611 and matching nut (do not mark and 611 same positions) respectively and is fixed on
On the notch 613 of one wheel carrier 612, the other end respectively welds a screw rod 614, and wheel carrier 612 is welded and fixed together with side plate 6, bottom
Plate screw 614 passes through side plate 6.
[working principle]
When use, the nut on sprocket wheel screw rod 611 is unclamped, is then allowed by adjusting the nut 615 above chassis screw rod 614
Sprocket wheel deflecting roller 61 is slided along notch 613, and then to adjust the elasticity of chain 63 and other related works.
Referring to Fig. 5, Fig. 6, Fig. 7
Trolley 3 is a frame structure, and frame structure lower end both sides are separately installed with pulley 31, and respectively there is one piece of corresponding trolley in front and back
Baffle 36, trolley baffle plate 36 are set with two trolley screw rods 35 side by side, are socketed two pieces of wirerope fixed baffles among trolley screw rod 35
37, there is wirerope fixed point (passing through) 34 on wirerope fixed baffle 37, trolley baffle plate 36 has corresponding wirerope fastening point (to wear
Cross) 34, serial nut 38 is sleeved on trolley screw rod 35, clamps wirerope fixed baffle 37, and adjusting nut 38 adjusts steel
The distance between cord fixed baffle 37 plays the role of folding and unfolding wirerope 64.
Referring to Fig.1 1
The starting point of chain 63 is fixed in 3 one chain fastening points 33 of trolley, is turned to up around the sprocket wheel being fixed on side plate 6
Then wheel 61 is pacified down around a sprocket wheel deflecting roller 61(on side plate 7 with 2 axis of the speed reducer fastening being fixed on side plate 7
Dress), it is finally fixed in the chain fastening point 33 of 3 another side of trolley；Pulley 31 and track 8, speed reducer is provided below in trolley 3
2 can pull 3 side-to-side movement of trolley (sensor can be set and realize that stroke automatically controls) by chain 63.
In the side wirerope fastening point (passing through) 34 for being fastened on trolley 3 on one side of a wire rope 64, down around being fixed on
On a wirerope deflecting roller 62 above side plate 6, a wirerope deflecting roller 62 being fixed below side plate 6 is bypassed still further below
On, filter plate cleaning device 4 is reached, and the other end of wirerope 64 is fixed on 4 wirerope fixed point of filter plate cleaning device and (is worn
Cross) on 34.
In the side wirerope fastening point (passing through) 34 for being fastened on trolley 3 on one side of another a wire rope 64, down around
It is fixed on a wirerope deflecting roller 62 above side plate 7, turns still further below around a wirerope being fixed below side plate 7
To on wheel 62, filter plate cleaning device 4 is reached, and the other end of wirerope 64 is fixed on 4 wirerope of filter plate cleaning device and is fixed
On point (passing through) 34.(trolley can be pulled in parallel using 1,2 or a plurality of chain, two or more pieces wirerope pulls filter plate
Cleaning device 4).
Claims (4)
1. a kind of method that front and back pulls filter plate cleaning device in water treatment filtering equipment comprising following steps: with deceleration
Machine pulls trolley to move forward and backward by sprocket wheel and chain on the water surface, and the trolley moved forward and backward is pulled by wirerope in underwater
Filter plate cleaning device moves forward and backward.
2. the method according to claim 1 that front and back pulls filter plate cleaning device in water treatment filtering equipment, feature
It is useful adjustable pitch chain-wheel mechanism, the sprocket wheel deflecting roller 61 of adjustable pitch chain-wheel mechanism, which passes through a sprocket wheel screw rod 611 and with it, is
Axis, 616 the same end of two pressure plates passes through sprocket wheel screw rod 611 respectively and matching nut is fixed on the notch 613 of a wheel carrier 612,
The other end respectively welds a chassis screw rod 614, and wheel carrier 612 is welded and fixed together with side plate 6, and chassis screw rod 614 passes through side plate
6。
3. according to claim 1, the method that front and back pulls filter plate cleaning device in water treatment filtering equipment described in 2, special
Sign is that the adjustable spacing mechanism trolley 3 of useful wirerope is a frame structure, the front and back of 3 frame structure of trolley respectively have one piece it is corresponding
Baffle 36, baffle 36 are set with two trolley screw rods 35, are socketed two pieces of wirerope fixed baffles 37, wirerope among trolley screw rod 35
There is wirerope fixed point (passing through) 34 on fixed baffle 37, serial nut 38 is sleeved on trolley screw rod 35, clamps wirerope
Fixed baffle 37, adjusting nut 38 play the role of folding and unfolding wirerope 64 to adjust the distance between wirerope fixed baffle 37.
4. the method according to claim 1 that front and back pulls filter plate cleaning device in water treatment filtering equipment, feature
It is to pull trolley using two chain left-right balances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268449.6A CN109078372A (en) | 2017-12-05 | 2017-12-05 | A method of front and back pulls filter plate cleaning device in water treatment filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268449.6A CN109078372A (en) | 2017-12-05 | 2017-12-05 | A method of front and back pulls filter plate cleaning device in water treatment filtering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109078372A true CN109078372A (en) | 2018-12-25 |
Family
ID=64839546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711268449.6A Pending CN109078372A (en) | 2017-12-05 | 2017-12-05 | A method of front and back pulls filter plate cleaning device in water treatment filtering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109078372A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675222Y (en) * | 2004-02-05 | 2005-02-02 | 杭州西湖分离机械有限公司 | Automatic mud scraping and filter cloth cleaning device of full automatic filter press |
| DE102006014455A1 (en) * | 2006-03-29 | 2007-10-04 | Bernd Feil | Adjusting device for tension adjustment in traction mechanism drive e.g. belt drive, has threaded rod connected torque proof with positioning element and nut arrangement is swiveling fixed |
| CN202208604U (en) * | 2011-08-23 | 2012-05-02 | 大连华锐股份有限公司 | Traction mechanism with adjustable tension device for crane trolley |
| CN102614691A (en) * | 2012-04-06 | 2012-08-01 | 吴江市新达印染厂 | Mud scraper for advective floatation tank |
| CN202828759U (en) * | 2012-09-13 | 2013-03-27 | 王娜娜 | Tensioning device |
| CN203410953U (en) * | 2013-07-11 | 2014-01-29 | 安徽玉发塑业有限公司 | Tension adjusting mechanism of PVC (Polyvinyl Chloride) pipe conveyor belt |
-
2017
- 2017-12-05 CN CN201711268449.6A patent/CN109078372A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675222Y (en) * | 2004-02-05 | 2005-02-02 | 杭州西湖分离机械有限公司 | Automatic mud scraping and filter cloth cleaning device of full automatic filter press |
| DE102006014455A1 (en) * | 2006-03-29 | 2007-10-04 | Bernd Feil | Adjusting device for tension adjustment in traction mechanism drive e.g. belt drive, has threaded rod connected torque proof with positioning element and nut arrangement is swiveling fixed |
| CN202208604U (en) * | 2011-08-23 | 2012-05-02 | 大连华锐股份有限公司 | Traction mechanism with adjustable tension device for crane trolley |
| CN102614691A (en) * | 2012-04-06 | 2012-08-01 | 吴江市新达印染厂 | Mud scraper for advective floatation tank |
| CN202828759U (en) * | 2012-09-13 | 2013-03-27 | 王娜娜 | Tensioning device |
| CN203410953U (en) * | 2013-07-11 | 2014-01-29 | 安徽玉发塑业有限公司 | Tension adjusting mechanism of PVC (Polyvinyl Chloride) pipe conveyor belt |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181225 |
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| WD01 | Invention patent application deemed withdrawn after publication |