CN208545138U - The middle-size and small-size more single arrangement systems in lattice filter tank of distributing - Google Patents
The middle-size and small-size more single arrangement systems in lattice filter tank of distributing Download PDFInfo
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- CN208545138U CN208545138U CN201820995699.3U CN201820995699U CN208545138U CN 208545138 U CN208545138 U CN 208545138U CN 201820995699 U CN201820995699 U CN 201820995699U CN 208545138 U CN208545138 U CN 208545138U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000012545 processing Methods 0.000 claims abstract description 9
- 238000005273 aeration Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
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- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 241000196324 Embryophyta Species 0.000 description 14
- 238000001914 filtration Methods 0.000 description 13
- 239000010865 sewage Substances 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
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- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 101000927062 Haematobia irritans exigua Aquaporin Proteins 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
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- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
The utility model proposes a kind of middle-size and small-size more single arrangement systems in lattice filter tank of distributing, comprising: inlet channel and outlet canal, wherein inlet channel is communicated by water inlet pipe with filter tank；Gathering ground, gathering ground are communicated by apopore with outlet canal；Filter plant main body, for carrying out forward filter to processing water；Drainage ditch is backwashed, backwash drainage ditch is located at the lower layer of inlet channel, and backwashes drainage ditch and communicate by backwash drainpipe with filter tank, to be backwashed using the current lattice in filter tank and the water after filter of other lattice.The system can use water after filter and be backwashed, no setting is required backwash pump, high water tank backwash or backwashed using external water source, structure is simple, operation and maintenance are convenient, single arrangement, occupied area is smaller, and filter tank total number of divisions list even number and can, good economy performance is simple easily to realize.
Description
Technical field
The utility model relates to water-treatment technology field, in particular to a kind of middle-size and small-size more single arrangements in lattice filter tank of distributing
System.
Background technique
Filter tank is a kind of important water treatment building, is widely used in the depth of waterworks clean water treatment or sewage plant
Processing reduces water turbidity for removing suspended matter in water removal.Currently, filter tank is widely used as sewage three-level in water treatment field
Processing means are for further processing to secondary treatment yielding water；Or as activated carbon adsorption, ion exchange, electrodialysis, it is reverse osmosis and
The pretreatment of UF membrane even depth processing.
Continuous attention with country to water environment, black-odor riverway administer and sponge city construction engineering in, part filter tank
It is used in river water body purification and rainfall runoff processing, but since present urban land is nervous, especially many rivers, landscape
The waterfronts side such as lake is mostly without enough spaces, so relative to the filter tank system in water treatment plant and large-scale waste water treatment engineering
System, this project scale is often more small-sized and dispersion, and lacks the special of daily centralized management and operation under normal circumstances
Industry personnel, so the degree of automation is more demanding, system requirements is more simple.
In addition, traditional filter tank generally requires setting backwash pump or high water tank is backwashed.Also, it is domestic at present
Filter tank in more large-scale water process be generally it is double be arranged symmetrically, structure is complex, and filter tank total number of divisions must be even number.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.
For this purpose, the purpose of this utility model is that propose a kind of middle-size and small-size more single arrangement systems in lattice filter tank of distributing, it should
System structure is simple, operation and maintenance are convenient, and single arrangement, occupied area is smaller, and filter tank lattice number list even number and can, economy
It is good, it is simple easily to realize.
In order to achieve the above objectives, on the one hand the utility model proposes a kind of middle-size and small-size more single arrangements in lattice filter tank of distributing
System, comprising: inlet channel and outlet canal, wherein the inlet channel is communicated by water inlet pipe with filter tank；Gathering ground, it is described to catchment
Area is communicated by apopore with the outlet canal；Filter plant main body, for carrying out forward filter to processing water；Backwash draining
Canal, the backwash drainage ditch are located at the lower layer of the inlet channel, and the backwash drainage ditch by backwash drainpipe and
The filter tank communicates, to be backwashed using the current lattice in the filter tank and the water after filter of other lattice.
The middle-size and small-size more single arrangement systems in lattice filter tank of the distributing of the utility model, can use water after filter and recoil
It washes, no setting is required backwash pump, high water tank backwash or backwashed using external water source, the cycle of operation and are gone out
Water water quality is all determined that the influent quality preferable cycle of operation is longer by influent quality, is discharged also preferable, and structure is simple, operation and maintenance
Convenient, single arrangement, occupied area is smaller, and filter tank lattice number list even number and can, good economy performance is simple easily to realize.
Further, it is provided with electric butterfly valve with the backwash drainpipe on the water inlet pipe, to control filter tank
The beginning and end of filtering and backwash process, and adjust inflow and water yield.
Further, further includes: water level sensor sends electric butterfly valve to for monitoring water level, and by water level signal, with
Control the opening and closing on the water pipe with the electric butterfly valve of the backwash drainpipe.
Further, lower layer's perforated plate in the filter tank is arranged with aeration tube.
Further, the aeration tube is supplied by roots blower.
Further, wherein the filter tank total number of divisions of COMPREHENSIVE CALCULATING selection is carried out according to actual treatment amount and land occupation, wherein
The filter tank total number of divisions is that odd number or even number all may be used.
Further, it may include ground type arrangement, underground type arrangement or half that arrangement system, which obtains arrangement,
Underground type arrangement.
The additional aspect of the utility model and advantage will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structure according to the middle-size and small-size more single arrangement systems in lattice filter tank of distributing of the utility model one embodiment
Schematic diagram；
Fig. 2 is the middle-size and small-size more single arrangement systems in lattice filter tank of distributing according to one specific embodiment of the utility model
Structural schematic diagram；
Fig. 3 is the knot according to the middle-size and small-size more single arrangement systems in lattice filter tank of distributing of the utility model another embodiment
Structure schematic diagram.
Description of symbols:
The single arrangement system 100 in the middle-size and small-size more lattice filter tanks of distributing, inlet channel 1, outlet canal 2, gathering ground 3, filter plant
Main body 4, backwash drainage ditch 5, water inlet pipe 6, apopore 7, backwash drainpipe 8, electric butterfly valve 9, water inlet manifold 10, backwash
Main sewer 11, outlet pipe 12, aeration tube 13 and filter chamber 14.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The middle-size and small-size more single cloth in lattice filter tank of distributing proposed according to the utility model embodiment are described with reference to the accompanying drawings
Set system.
Fig. 1 is the structural representation of the middle-size and small-size more single arrangement systems in lattice filter tank of the distributing of the utility model one embodiment
Figure.
As shown in Figure 1, the middle-size and small-size more single arrangement systems 100 in lattice filter tank of the distributing include: inlet channel 1, outlet canal 2,
Gathering ground 3, filter plant main body 4 and backwash drainage ditch 5.
Wherein, inlet channel 1 and outlet canal 2, wherein inlet channel 1 is communicated by water inlet pipe 6 with filter tank.Gathering ground 3 is by going out
Water hole 7 is communicated with outlet canal 2.Filter plant main body 4 is used to carry out forward filter to processing water.Backwash drainage ditch 5 be located at into
The lower layer of water channel 1, and backwash drainage ditch 5 and communicated by backwashing drainpipe 8 with filter tank, to utilize the current lattice in filter tank and its
The water after filter of its lattice is backwashed.The system structure of the utility model embodiment is simple, operation and maintenance are convenient, single arrangement,
Occupied area is smaller, and filter tank lattice number list even number and can, good economy performance is simple easily to realize.
Further, in one embodiment of the utility model, as shown in Fig. 2, on water inlet pipe 6 and backwash drainpipe
8 are provided with electric butterfly valve 9, controlling the beginning and end of filter and backwash process, and adjust inflow and
Water yield.
Specifically, it is total that 2 one end of inlet channel is equipped with water inlet as shown in Fig. 2, inlet channel 1 is communicated by water inlet pipe 6 with filter tank
Pipe 10 is all equipped with the electric butterfly valve 9 of flow regulating function on water inlet pipe；Backwash drainage ditch 5 is located under inlet channel 1, backwashes
Drainage ditch 5 is communicated by backwashing drainpipe 8 with filter tank, backwashes and underwater electric butterfly valve 9 is housed on drainpipe, backwash draining
The side opposite with water inlet manifold 10 of canal 5 is provided with backwash main sewer 11, is provided with electric butterfly valve 9, and accesses dirty nearby
Well；Gathering ground 3 is communicated by apopore 7 with outlet canal 2, and outlet pipe 12 is arranged in 2 side of outlet canal, and electric butterfly valve 9 is housed,
The water outlet form of outlet pipe 12 can select different manifold formulas out according to Practical Project.
Further, in one embodiment of the utility model, the system 100 of the utility model embodiment further include:
Water level sensor.Wherein, water level sensor is for monitoring water level, and sends water level signal to electric butterfly valve, to control water pipe
The opening and closing of upper and backwash drainpipe electric butterfly valve.
It is understood that the electric butterfly valve 9 being arranged on water inlet pipe 6 has flow regulating function, when filtration system is used for
When rainfall runoff purification or natural water (such as river or lake) circular water replenishing, can according to can actually be adjusted according to Laishui flow into
Water flow, it is easy to adjust, it is easy to operate.
Further, in one embodiment of the utility model, as shown in figure 3, being arranged under lower layer's perforated plate in filter tank
There is aeration tube 13.
Further, in one embodiment of the utility model, aeration tube 13 is supplied by roots blower.
As shown in figure 3, the perforated plate of filtering layer bottom is arranged with aeration tube 13, two groups of aeration tubes are connected in parallel a Roots
Blower.
Further, the utility model embodiment can be suitable for according to actual treatment amount and land occupation progress COMPREHENSIVE CALCULATING selection
Filter tank quantity, singular even number and can, be different from filter tank system be generally it is double be arranged symmetrically, filter tank total number of divisions is only even number.
The filtration system of the utility model embodiment is single arrangement, and can share Inlet and outlet water pipe duct, so that occupied area subtracts significantly
It is small, low cost；Required filter tank total number of divisions need to carry out COMPREHENSIVE CALCULATING by occupied area and water process amount.It is single when lattice number is more
Lattice, which backwash refill flow, according to circumstances flow of inlet water is controlled by the electric butterfly valve adjusted on water inlet pipe, so that control is anti-
Punching
Wash intensity.
In addition, the utility model embodiment is additionally provided with automatic control system, fully automatic operation controls its normal filtration and anti-
Flushing process.
Further, in one embodiment of the utility model, it includes ground type arrangement that arrangement system, which obtains arrangement,
Mode, underground type arrangement or semi-underground type arrangement.
Wherein, when underground, filter tank is provided with equipment room, for placing roots blower and automatic control system.
Further, the utility model embodiment system 100 is a kind of effective runoff treatment equipment and city weight
Polluted river channel suspension pollutant quick separating equipment, including two stages are filtered and backwash, and cooperate automatic control system,
Realize automatic running.Detailed repeat is carried out to filtering and backwashing two stages below in conjunction with Fig. 1, Fig. 2 and Fig. 3.Wherein,
Fig. 2 is main view, and Fig. 1 is sectional view of the Fig. 2 on the direction 1-1, and Fig. 3 is sectional view of the Fig. 2 on the direction 2-2.
Filtering operating condition specifically includes: opening the electric butterfly valve 9 of water inlet manifold 10, water inlet pipe 6 and outlet pipe 12, is at
The electric butterfly valve of open state, remaining pipes remains off；Wherein by automatic control system, it is previously set and first opens the
The electric butterfly valve 9 of the water inlet pipe 6 in one lattice filter tank, after operation 2-3 hour, using the time relay, reset the second lattice of unlatching into
The electric butterfly valve 9 of water pipe 6 successively resets the electric butterfly valve for opening third lattice water inlet pipe 6.The pending water for needing to filter at this time
Enter inlet channel 1 by water inlet manifold 10, and is entered in filter chamber 14 by water inlet pipe 6, with the continuous entrance of pending water,
When liquid level gradually rises to 4 outer wall height of filter plant main body in filter chamber 14, sewage enters filter plant main body 4 and carries out forward direction
Filtering.Clear water enters gathering ground 3 after filter, then enters outlet canal 2 by apopore 7, flows out eventually by outlet pipe 12.
Backwash operating condition specifically includes: since filtering layer resistance constantly increases, leading to the first lattice filter plant main body 4 and filtering
Water level constantly rises in room 14, is finally reached final peak level, touches water level sensor at this time, issues instruction, closes first
The electric butterfly valve 9 of group water inlet pipe 6 and outlet pipe 12.Water level in first lattice filter chamber 14 is gradually decrease to filter plant main body 4
External wall top, at this time by the time relay set, open the group backwash drainpipe 8 and backwash main sewer 11 electricity
Butterfly valve 9 is moved, filter tank system is discharged by backwash tube 8 in the raw water in the lattice filter chamber 14.First lattice filter plant main body 1 at this time
Interior water level is also constantly declining, and since second, third lattice filter tank normal filtration causes water level in outlet canal 2 constantly to increase, when
When both sides water level is equal, the water level in the first lattice filter plant main body 4 is no longer reduced, and the water level in outlet canal 2 keeps
Increase, water level increase rate slows down at this time, when water level rises to over 10 centimeters, by setting time relay, open with
The blower that aeration tube 13 connects, aeration tube 13 start to be aerated, and first carry out independent gas punching in the first lattice filter plant main body 5, at this time
Water after filter in outlet canal 8 is entered in filter plant main body 5 by the first lattice apopore 7, when water level liter in filtering equipment body 5
When to top, due to aeration effect, filtrate is stirred, rinses, and the pollutant retained in filter process is discharged into filter chamber
In 14, then backwashes drainpipe 8 by the lattice and backwash main sewer 11 and filter tank is discharged.Aeration time passes through the time relay
It is set as after ten minutes, closing blower, independent water rinses 5~8 minutes.After backwash is completed in filter tank, in automatic control system
The time relay issues the water inlet pipe 3 in the first lattice of instruction unpack filter tank and the electric butterfly valve 9 of outlet pipe 12 according to the time, closes
It backwashes drainpipe 8 and backwashes the electric butterfly valve 9 of main sewer 11, start to carry out next round filtering.
To sum up, 100 simple structure of system of the utility model embodiment, filter tank total number of divisions can be true according to practical COMPREHENSIVE CALCULATING
Fixed, singular even number is simultaneous can；No setting is required backwash pump, high water tank backwash or recoiled using external water source
It washes；Filter plant main body may customize complete carbon steel structure, and synchronous with pool construction to carry out, the completion time of project is short, can carry out single lattice
Maintenance；In conjunction with electric butterfly valve, the automatic control systems such as water level sensor can realize automatic operating, facilitate operational management, especially
Suitable for the small-sized sewage treating system of dispersion, it is dirty to be applied to runoff treatment, treating city black foul river and rural area dispersion
During dye is administered, anxiety is taken up an area using the filter tank system of forward filter, more lattice filter tanks is needed to use when arranging.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (7)
1. a kind of middle-size and small-size more single arrangement systems in lattice filter tank of distributing characterized by comprising
Inlet channel and outlet canal, wherein the inlet channel is communicated by water inlet pipe with filter tank；
Gathering ground, the gathering ground are communicated by apopore with the outlet canal；
Filter plant main body, for carrying out forward filter to processing water；And
Drainage ditch is backwashed, the backwash drainage ditch is located at the lower layer of the inlet channel, and the backwash drainage ditch passes through
Backwash drainpipe is communicated with the filter tank, to be backwashed using the current lattice in the filter tank and the water after filter of other lattice.
2. the middle-size and small-size more single arrangement systems in lattice filter tank of distributing according to claim 1, which is characterized in that the water inlet
Backwash drainpipe described in Guan Shanghe is provided with electric butterfly valve, to control beginning and the knot of filter and backwash process
Beam, and adjust inflow and water yield.
3. the middle-size and small-size more single arrangement systems in lattice filter tank of distributing according to claim 2, which is characterized in that further include:
Water level sensor sends the electric butterfly valve to for monitoring water level, and by water level signal, to control on the water pipe and
The opening and closing of the electric butterfly valve of the backwash drainpipe.
4. the middle-size and small-size more single arrangement systems in lattice filter tank of distributing according to claim 1, which is characterized in that the filter tank
Lower layer's perforated plate be arranged with aeration tube.
5. the middle-size and small-size more single arrangement systems in lattice filter tank of distributing according to claim 4, which is characterized in that the aeration
Pipe is supplied by roots blower.
6. the middle-size and small-size more single arrangement systems in lattice filter tank of distributing according to claim 1, which is characterized in that wherein,
The filter tank total number of divisions of COMPREHENSIVE CALCULATING selection is carried out according to actual treatment amount and land occupation, wherein the filter tank total number of divisions is single
Several or even number all may be used.
7. the middle-size and small-size more single arrangement systems in lattice filter tank of distributing according to claim 1-6, which is characterized in that
It includes ground type arrangement, underground type arrangement or semi-underground type arrangement that arrangement system, which obtains arrangement,.
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| CN201820995699.3U CN208545138U (en) | 2018-06-26 | 2018-06-26 | The middle-size and small-size more single arrangement systems in lattice filter tank of distributing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516599A (en) * | 2018-06-26 | 2018-09-11 | 清华大学 | The middle-size and small-size more single arrangement systems in lattice filter tank of distributing |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516599A (en) * | 2018-06-26 | 2018-09-11 | 清华大学 | The middle-size and small-size more single arrangement systems in lattice filter tank of distributing |
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