CN103599654B - Fibre pres filter plant - Google Patents
Fibre pres filter plant Download PDFInfo
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- CN103599654B CN103599654B CN201310504315.5A CN201310504315A CN103599654B CN 103599654 B CN103599654 B CN 103599654B CN 201310504315 A CN201310504315 A CN 201310504315A CN 103599654 B CN103599654 B CN 103599654B
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- backwash
- valve
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Abstract
The invention provides a kind of fibre pres filter plant, including shell, water inlet pipe, filter assemblies, outlet pipe, stream valve, backwash component and transmission component composition, contraminated zone and clear water zone are divided into by dividing plate inside filter plant, water inlet pipe is connected with contraminated zone, filter assemblies and backwash component in contraminated zone are formed by stacking by multiple monomers, filter assemblies are arranged on dividing plate and communicated with clear water zone by three hollow connection tubes, backwash component is vertically mounted on bottom plate, upper end is fixed by the bearing on top cover, and lower end is connected with transmission mechanism.It is an advantage of the invention that compact-sized, space availability ratio is high, takes up an area and saves；Backwash cleaning is thorough；Service life is grown；Filter disc quantity can be adjusted flexibly, and also allow for more combinations, be applicable to large, medium and small type water processing.
Description
Technical field
The present invention relates to a kind of fibre pres filter plant, belong to water-treatment technology field.Suitable for municipal sewage treatment
The technique such as the filtering of suspension, swimming pool circulation water filtration in factory's upgrading and mid-water process craft.
Background technology
In existing pressure filtering equipment, the filter plant using quartz sand as filtrate is still main flow, this filter plant
The characteristics of be that filtrate is horizontally disposed, water (flow) direction can only be filtered unidirectionally, and its shortcoming is:Filter area is small, and floor space is big, water
Head loss is big, and backwash energy consumption is big, and the service life of filtrate is short to be easy to run off, and is installed, is overhauled inconvenience, its equipment not only cost
Height, processing cost are also very high "
In addition it is existing using fiber as the fibre turntable filter chamber of filter medium in, because the diameter of central water outlet axle has
Limit, when the quantity of filter disc is more and treating capacity increases, the Water discharge flow speed in central water outlet axle is too high, and resistance to water-flow becomes greatly and shadow
Water outlet is rung, while central water outlet axle is also possible to meeting flexural deformation；Secondly, space availability ratio is not high, and the floor space of pond body also compares
It is larger；During backwash, whole filter disc is driven to rotate, power demand is high, and cleaning is not thorough；Equipment is open type, is not suitable for
Pressure filtration.
The content of the invention
The technical problems to be solved by the invention are to provide for a kind of fibre pres filter plant, this filter plant structure
Compact, space availability ratio is high, takes up an area and saves；Backwash cleaning is thorough；Equipment manufacturing cost is low；Filter disc quantity can be adjusted flexibly；Filter area
Greatly, take up an area and save, space availability ratio is high.
In order to solve the technical problem of the above, the invention provides a kind of fibre pres filter plant, including shell, water inlet
Pipe, filter assemblies, outlet pipe, valve, backwash component and transmission component composition are streamed, contraminated zone is divided into by dividing plate inside filter plant
And clear water zone, water inlet pipe are connected with contraminated zone, filter assemblies and backwash component in contraminated zone are folded by multiple monomers
Add and form, filter assemblies are arranged on dividing plate and communicated with clear water zone by three hollow connection tubes, backwash component right angle setting
On bottom plate, upper end is fixed by the bearing on top cover, and lower end is connected with transmission mechanism.
The filter assemblies are combined by multiple single filter discs, and single filter disc is into horizontally disposed, longitudinal stack.The list
One filter disc includes annular filter frame, support net, filter cloth and hollow connection tube, and support net is connected on annular filter frame, filter cloth
Wrap up whole filter frame and support net, three hollow connection tubes in equilateral triangle be uniformly connected to annulus it is cylindrical on.
The backwash component is formed by stacking by single suction mud unit, single suction mud unit horizontal arrangement, and longitudinal stack is single
Mud unit includes dredging tube and connecting tube, and mud-suction hole has been evenly arranged on dredging tube.
The single filter disc is staggered installation of with single suction mud unit, and the dredging tube between filter disc and filter disc is opened using symmetrical above and below
Hole.
The water inlet pipe is symmetrically mounted on the bottom of filter plant shell with outlet pipe.The end of water inlet pipe and outlet pipe is set
There are water intaking valve and outlet valve.The water inlet pipe is connected using central inlet with contraminated zone.
The bottom of the filter plant is provided with atmospheric valve and mud valve, and top is provided with air bleeding valve.
The shape of the filter plant is preferably cylinder type or ellipse.
Superior effect of the present invention is：
1）It is greatly improved between single filter disc using single suction mud unit, space availability ratio；
2）Filter disc riser is arranged, longitudinal stack, reduces floor space；
3）Backwash part makes full use of the pressure into water in itself when backwashing, without extra supercharging device, cleaning is thorough,
Reduce power cost and equipment manufacturing cost；
4）Filter disc component uses hydrophobic fibre filter cloth, is not easy hardened and blocks, service life length；
5）The loss of flood peak is small, and filter disc quantity can be adjusted flexibly, and is easy to more combinations, is applicable to large, medium and small type water
Processing.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 A-A profiles；
Fig. 3 is Fig. 1 B-B profiles；
Fig. 4 is the top view of single filter disc component；
Fig. 5 is the front view of single filter disc component；
Fig. 6 is the top view of single backwash component；
Fig. 7 is the front view of single backwash component；
In figure shown in label：
1- shells, 2- top covers,
3- filter assemblies, 4- air bleeding valves,
Fixing bearing at the top of 5-, 6- backwash components,
7- water inlet pipes, 8- dividing plates,
9- spikes, 10- reductors,
11- mud valves, 12- atmospheric valves,
13- bottom plates, 14- clear water zones,
15- outlet pipes, 16- contraminated zones,
17- hollow connection tubes, 18- filter clothes,
19- filter frames, 20- support nets,
21- dredging tubes, 22- connecting tubes,
23- mud-suction holes, 24- water intaking valves,
25- outlet valves, 26- stream valve,
27- time-delay shutting valves.
Embodiment
Refer to shown in accompanying drawing, the invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, the invention provides a kind of fibre pres filter plant, including shell 1, top cover 2,
Filter assemblies 3, air bleeding valve 4, top fixing bearing 5, backwash component 6, water inlet pipe 7, spike 9, reductor 10, mud valve 11, put
Empty valve 12, bottom plate 13 and outlet pipe 15, dividing plate 8 will be divided into clear water zone 14 and contraminated zone 16, water inlet pipe 7, go out inside filter plant
Water pipe 15 is symmetrically mounted on the bottom of shell 1, and water inlet pipe 7 is connected using central inlet with contraminated zone 16, installed in contraminated zone 16
Interior filter assemblies 3 and backwash component 6 are formed by stacking by multiple monomers, filter assemblies 6 be arranged on dividing plate 8 on and with clear water zone 14
Communicated by three hollow connection tubes 17, bottom plate is vertically mounted on inhaling the backwash component 6 that mud house steward 22 is formed by dredging tube 21
On 13, upper end is fixed by the bearing 5 on top cover 2, and lower end is connected with transmission mechanism.
As shown in Figure 4 and Figure 5, described filter assemblies 3 are combined by multiple single filter discs, and single filter disc is into horizontal cloth
Put, longitudinal stack, single filter disc includes annular filter frame 19, support net 20, filter cloth 18, hollow connection tube 17 and formed, and holds
The net of support 20 is connected on annular filter frame 19, and filter cloth 18 wraps up whole filter frame 19 and support net 20, three hollow connection tubes 17 in etc.
Side triangle be uniformly connected to annulus it is cylindrical on.
As shown in Figure 6 and Figure 7, described backwash component 6 has single suction mud unit to be formed by stacking, and inhales mud unit horizontal cloth
Put, longitudinal stack, single suction mud unit includes dredging tube 21 and connecting tube 22, and mud-suction hole 23 has been evenly arranged on dredging tube 21
As shown in figure 1, described filter disc component 3 is staggered installation of with inhaling mud unit 6, single suction mud is used between filter disc and filter disc
Pipe, dredging tube 21 use perforate symmetrical above and below.
The quantity of filter disc component 3 can adjust with inhaling the quantity of mud unit 6 according to actual amount of water size, can increased or decreased, filter disc half
Footpath is changeable, and adjustable extent is in 1m-3m.
The workflow and operation principle of the present invention：Sewage enters filter plant by the water inlet 7 on shell 1 first,
Water inlet 7 uses central inlet, and sewage flows into internal contraminated zone 16 by the slave unit of water inlet pipe 7 center, with contraminated zone Nei Shui
Position constantly rises, and the air in contraminated zone gradually passes through air bleeding valve 4 and is discharged, and air bleeding valve 4 is closed automatically.In shell 1, top cover 2
Under the iris action of dividing plate 8, the water in contraminated zone is forced to be pooled to after can only being filtered by filter cloth 18 in filtering filter frame 19, then
Clear water zone is flowed into by hollow connection tube 17, then equipment is flowed out by outlet pipe 15.When sewage passes through fiber filter cloth, hanged in water
Float intercepts by fiber filter cloth, and then realizes mud-water separation and be purified water quality.
Over time, the suspension intercepted on filter cloth gradually increases, and hydraulic pressure pressure difference is also gradual inside and outside filter cloth
Increase, when pressure difference is to designated value, close outlet valve 25, valve 26 is streamed in unlatching, opens mud valve 11 and reductor 10, is slowing down
Under the left and right that machine 10 drives, backwash component 6 rotates back and forth a cycle around the central rotation of connecting tube 22,95% on filter cloth it is outstanding
Float will discharge with water, and muddy water successively passes through mud-suction hole 23, then to connecting tube 22, is discharged by mud valve 11.When next
After convolution is circled, reductor 10 is closed, closes mud valve 11, closing streams valve 26, open time delay control valve 27, treats delay control
Outlet valve 25 is opened when valve 27 processed is closed, this completes the process of backwash, then enters back into next filter cycle, so
Iterative cycles.
A kind of fibre pres filter plant feature proposed by the present invention is as follows：
1. equipment integrally using circle, erects installation, has saved space
2. backwash uses rotary back flushing, the power that this structure compares needed for the filter disc rotation of fibre turntable filter chamber
It is smaller, it is also smaller to structural requirement,
3. the connecting tube 22 of filter disc sets annulus outer ring, on the one hand ensure to be smoothed out during backwash, in addition using three
Hollow connection tube 17, there is the left and right of shunting when water is larger, reduce in-pipe flow speed.
4. filter assemblies are gradually superimposed with backwash unit, filter disc directly uses single dredging tube with filter disc, this simple in construction,
Compared to double suction mud tube material province, space province is used between more double filter discs, in addition, dredging tube will not also cause too long because of run time
Dredging tube and filter cloth can not touch closely and to produce backwash not thorough, while easily realize mass, easy access, installation and fortune
It is defeated.
Filter assemblies are arranged with backwash unit horizontal, longitudinal stack, are reduced collector pipe and are brought by shearing caused by radial direction
Metamorphosis.
Claims (7)
1. a kind of fibre pres filter plant, including filter assemblies, backwash component and transmission component, it is characterised in that：Filtering is set
Standby inside is divided into contraminated zone and clear water zone by dividing plate, and water inlet pipe is connected with contraminated zone, the filter assemblies in contraminated zone
It is formed by stacking with backwash component by multiple monomers, filter assemblies are arranged on dividing plate and pass through three hollow connection tubes with clear water zone
Communicate, backwash component is vertically mounted on bottom plate, and upper end is fixed by the bearing on top cover, lower end and transmission mechanism phase
Even；
The filter assemblies are combined by multiple single filter discs, and single filter disc is into horizontally disposed, longitudinal stack；
The backwash component is formed by stacking by single suction mud unit, single suction mud unit horizontal arrangement, longitudinal stack；
The single filter disc is staggered installation of with single suction mud unit, and the dredging tube between filter disc and filter disc uses perforate symmetrical above and below.
A kind of 2. fibre pres filter plant according to claim 1, it is characterised in that：The single filter disc includes annulus
Shape filter frame, support net, filter cloth and hollow connection tube, support net are connected on annular filter frame, filter cloth wrap up whole filter frame and
Support net, three hollow connection tubes in equilateral triangle be uniformly connected to annulus it is cylindrical on.
A kind of 3. fibre pres filter plant according to claim 1, it is characterised in that：The single suction mud unit includes
Dredging tube and connecting tube, mud-suction hole has been evenly arranged on dredging tube.
A kind of 4. fibre pres filter plant according to claim 1, it is characterised in that：The water inlet pipe and outlet pipe pair
Claim installed in the bottom of filter plant shell.
A kind of 5. fibre pres filter plant according to claim 4, it is characterised in that：The water inlet pipe and outlet pipe
End is provided with water intaking valve and outlet valve.
A kind of 6. fibre pres filter plant according to claim 1, it is characterised in that：The bottom of the filter plant is set
There are atmospheric valve and mud valve, top is provided with air bleeding valve.
A kind of 7. fibre pres filter plant according to claim 1, it is characterised in that：The shape of the filter plant is excellent
It is first cylinder type or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310504315.5A CN103599654B (en) | 2013-10-24 | 2013-10-24 | Fibre pres filter plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310504315.5A CN103599654B (en) | 2013-10-24 | 2013-10-24 | Fibre pres filter plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103599654A CN103599654A (en) | 2014-02-26 |
| CN103599654B true CN103599654B (en) | 2018-02-02 |
Family
ID=50117954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310504315.5A Active CN103599654B (en) | 2013-10-24 | 2013-10-24 | Fibre pres filter plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103599654B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977618A (en) * | 2014-05-28 | 2014-08-13 | 北京沃尔德斯水务科技有限公司 | Filter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985656A (en) * | 1974-04-29 | 1976-10-12 | Kostas Savas Arvanitakis | Filter cleaning apparatus |
| CN2566929Y (en) * | 2002-08-30 | 2003-08-20 | 毛远映 | Cassette of vertical beverage filter |
| CN201139999Y (en) * | 2007-12-20 | 2008-10-29 | 安阳锦华中水处理设备有限公司 | Filtering dish and filter cloth turntable filter |
| CN101569805A (en) * | 2009-06-11 | 2009-11-04 | 德威华泰（北京）科技有限公司 | Fixed disc filter cloth filter |
| CN101954218A (en) * | 2010-02-06 | 2011-01-26 | 中信重工机械股份有限公司 | Integral filter disc for preventing offset of large vertical disc filter |
| CN201719882U (en) * | 2010-06-21 | 2011-01-26 | 高云芝 | Liquid filter disc energy-saving filter |
| CN102008853A (en) * | 2010-11-21 | 2011-04-13 | 安徽省电力公司阜阳供电公司 | Novel portable oil filter |
| CN201959622U (en) * | 2010-12-30 | 2011-09-07 | 商城县开源环保设备有限公司 | Fixed disk filter |
-
2013
- 2013-10-24 CN CN201310504315.5A patent/CN103599654B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985656A (en) * | 1974-04-29 | 1976-10-12 | Kostas Savas Arvanitakis | Filter cleaning apparatus |
| CN2566929Y (en) * | 2002-08-30 | 2003-08-20 | 毛远映 | Cassette of vertical beverage filter |
| CN201139999Y (en) * | 2007-12-20 | 2008-10-29 | 安阳锦华中水处理设备有限公司 | Filtering dish and filter cloth turntable filter |
| CN101569805A (en) * | 2009-06-11 | 2009-11-04 | 德威华泰（北京）科技有限公司 | Fixed disc filter cloth filter |
| CN101954218A (en) * | 2010-02-06 | 2011-01-26 | 中信重工机械股份有限公司 | Integral filter disc for preventing offset of large vertical disc filter |
| CN201719882U (en) * | 2010-06-21 | 2011-01-26 | 高云芝 | Liquid filter disc energy-saving filter |
| CN102008853A (en) * | 2010-11-21 | 2011-04-13 | 安徽省电力公司阜阳供电公司 | Novel portable oil filter |
| CN201959622U (en) * | 2010-12-30 | 2011-09-07 | 商城县开源环保设备有限公司 | Fixed disk filter |
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| Publication number | Publication date |
|---|---|
| CN103599654A (en) | 2014-02-26 |
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Effective date of registration: 20201126 Address after: 224300 group 1, xintanzi neighborhood committee, Xintan Town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: Sheyang Jindan Industrial Co., Ltd Address before: 200092, room 65, 105 Chifeng Road, Shanghai, Yangpu District Patentee before: SHANGHAI ANDINGJI WATER TREATMENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |