CN201768410U - Upflow dynamic backwashing suspended filter material continuous filtering device - Google Patents
Upflow dynamic backwashing suspended filter material continuous filtering device Download PDFInfo
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- CN201768410U CN201768410U CN2010202471872U CN201020247187U CN201768410U CN 201768410 U CN201768410 U CN 201768410U CN 2010202471872 U CN2010202471872 U CN 2010202471872U CN 201020247187 U CN201020247187 U CN 201020247187U CN 201768410 U CN201768410 U CN 201768410U
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Abstract
The utility model discloses an upflow dynamic backwashing suspended filter material continuous filtering device, which comprises an upflow filtering device and a filter material cleaning device. The filter material cleaning device is combined with the upflow filtering device containing a suspended filter material, and waste water is led to flow through the suspended filter material. The suspended filter material in proper quantity is conveyed from the upflow filtering device to the filter material cleaning device to be cleaned. When the suspended filter material is cleaned, the waste water is filtered inside the upflow filtering device. The cleaned suspended filter material is conveyed from the filter material cleaning device back to the upflow filtering device, so that the waste water is circularly filtered. The upflow filtering device includes at least one mud scraper for stirring the suspended filter material.
Description
Technical field
The utility model relates to the dynamic backwash suspension of a kind of up flow type filter material continuous filter unit; Particularly about a up flow type filter is cleaned the filter material device in conjunction with one, to carry out the continuous filter unit of wash cycles one an amount of suspension filter material (float filter).
Background technology
Known backwash continuous filter unit, as the novel patent of No. the 274739th, TaiWan, China patent announcement, it discloses filter improvement of a kind of suspension or emulsion.This filter is provided with a conduit and enters for suspension or emulsion, and this conduit below is provided with an isocon, and this isocon below is provided with a taper flow guiding disc, and this taper flow guiding disc top is provided with a filter bed.One side of this filter is provided with a filtering water out, and the bottom center of this filter upwards is provided with a cleaning pipe, and the outside of this cleaning pipe is provided with a protection tube, and is provided with a cleaning device on this cleaning pipe.
Entry oral area at this filter is provided with flow adjustment groove.The inside of this adjustment groove is provided with one and prevents the chamber that becomes a mandarin that current are overrun, the other water level chamber that is provided with in addition, this chamber that becomes a mandarin, then be provided with a flow rate regulating valve and a water level meter in it, too big and can prevent that filter bed from blocking, stirring or hour promptly stop to clean very much action in the loss of flood peak to avoid making the loss of flood peak.Provide for No. 274739 and keep filter bed to keep certain quality and increase cleaning efficiency and the loss that reduces rinse water.
Another known backwash continuous filter unit, novel patent as No. the 334846th, TaiWan, China patent announcement, it discloses a kind of continous way automatic back-washing sand filtration machine of sewage disposal, it comprises a body, a vapour rises a group Pu and a sludge water water inlet pipe, this body is used sand grains in order to hold to filter, this vapour rises the group Pu and is positioned at this body interior bottom, and this sludge water water inlet pipe then is positioned at this body top.By this sludge water water inlet pipe sludge water is sent in this body and to be filtered, utilize this vapour to rise group Pu again sand grains is circulated, so that utilize this sand grains to carry out continuous circulating filtration sludge water.
In fact, the Reverse Washing Sand Filter of No. 274739 filter and No. 334846 backwash that directly in lautertuns, circulates.Yet, so it might influence the filtration quality.In case when the cleaning efficiency of this cleaning device is not good, can't keep the filtration quality of this filter.Therefore, known backwash continuous filter unit certainly exists the demand of its backwash mode of further improvement.
In view of this, the utility model is in order to satisfy the demand, it provides the dynamic backwash suspension of a kind of up flow type filter material continuous filter unit, it cleans the filter material device with a up flow type filter in conjunction with one, one an amount of suspension filter material is delivered to this cleaning filter material device from this up flow type filter to be cleaned, this suspension filter material that will clean is again carried back this up flow type filter, to reach the purpose of backwash continuous filtration.
The utility model content
Main order of the present utility model provides the dynamic backwash suspension of a kind of up flow type filter material continuous filter unit, it cleans the filter material device with a up flow type filter in conjunction with one, one an amount of suspension filter material is delivered to this cleaning filter material device from this up flow type filter to be cleaned, this suspension filter material that will clean is again carried back this up flow type filter, to reach the purpose of backwash continuous filtration.
To achieve these goals, the utility model adopts following concrete technical scheme:
The dynamic backwash suspension of a kind of up flow type filter material continuous filter unit comprises:
One up flow type filter, it holds a suspension filter material, and this suspension filter material is passed through in waste water guiding; And
One cleans the filter material device, it is incorporated into this up flow type filter, this an amount of suspension filter material is delivered to this cleaning filter material device from this up flow type filter, so that clean this suspension filter material, this suspension filter material that has cleaned is carried back this up flow type filter from this cleaning filter material device, so that carry out this waste water of circulating filtration.
Wherein when cleaning this suspension filter material, in this up flow type filter, still filter this waste water;
This suspension filter material that wherein will clean is carried back this up flow type filter from this cleaning filter material device, so that carry out this waste water of circulating filtration.
This up flow type filter of the utility model preferred embodiment comprises at least one mud scraper, and it is in order to stir this suspension filter material.
This up flow type filter of the utility model preferred embodiment comprises one first mud scraper and one second mud scraper, and this first mud scraper is positioned at the below of this up flow type filter, and this second mud scraper is positioned at the top of this up flow type filter.
This up flow type filter of the utility model preferred embodiment comprises single lautertuns unit.
This cleaning filter material device of the utility model preferred embodiment connects a suspension filter material accumulator tank, and this suspension filter material accumulator tank connects this up flow type filter again.
The dynamic backwash suspension of this up flow type filter material continuous filter unit of the utility model preferred embodiment comprises a programmable logic control device in addition.
This up flow type backwash suspension filter material continuous filter unit of the utility model preferred embodiment comprises at least one suspension filter material delivery pump in addition.
This suspension filter material delivery pump of the utility model preferred embodiment is between this up flow type filter and cleaning filter material device.
Between this up flow type filter of the utility model preferred embodiment and the cleaning filter material device bypass pipe is set.
This suspension filter material delivery pump of the utility model preferred embodiment is between this up flow type filter and suspension filter material accumulator tank.
Advantage of the present utility model and benefit:
The utility model provides the dynamic backwash suspension of a kind of up flow type filter material continuous filter unit, it cleans the filter material device with a up flow type filter in conjunction with one, one an amount of suspension filter material is delivered to this cleaning filter material device from this up flow type filter to be cleaned, this suspension filter material that will clean is again carried back this up flow type filter, thereby realizes the effect of backwash continuous filtration.
Description of drawings
Fig. 1 is the schematic side view with the dynamic backwash suspension of the up flow type of novel first preferred embodiment filter material continuous filter unit.
Fig. 2 is the schematic side view with the dynamic backwash suspension of the up flow type of novel second preferred embodiment filter material continuous filter unit.
The main element symbol description
1 up flow type filter, 10 lautertuns unit
The outlet of 11 waterwater entrances, 12 filtered water
13 filter material input ports, 14 filter material delivery outlets
140 bypass pipes
161 first mud scrapers, 162 second mud scrapers
17 filter screens, 18 drivers
2 clean filter material device 20 rinse baths
201 filter material input ports, 202 filter material delivery outlets
203 rinse water, the 204 mud discharging mouths that enter the mouth
205 filter screens
21 cleaning machines
3 suspension filter material accumulator tanks
41 first suspension filter material delivery pumps, 42 second suspension filter material delivery pumps
The specific embodiment
In order fully to understand the utility model, in hereinafter will exemplifying preferred embodiment and cooperate appended graphic elaborating, and it is not in order to limit the utility model.
The dynamic backwash suspension of the up flow type of the utility model preferred embodiment filter material continuous filter unit is applicable to the automatic back-washing suspension filter material continuous filtration system of various wastewater treatments, but it is not in order to limit range of application of the present utility model.The dynamic backwash suspension of the up flow type of the utility model preferred embodiment filter material continuous filter unit is especially in order to filtered wastewater suspension or suspended solid, but it is not in order to limit scope of the present utility model.
Fig. 1 discloses the schematic side view of the dynamic backwash suspension of the up flow type filter material continuous filter unit of the utility model first preferred embodiment.As shown in Figure 1, the dynamic backwash suspension of the utility model first preferred embodiment ground up flow type filter material continuous filter unit mainly comprises a up flow type filter 1, a cleaning filter material device 2, a suspension filter material accumulator tank 3, one first suspension filter material delivery pump 41 and one second suspension filter material delivery pump 42.On system architecture, this up flow type filter 1, cleaning filter material device 2, suspension filter material accumulator tank 3, the first suspension filter material delivery pump 41 and the second suspension filter material delivery pump 42 interconnect with suitable various pipelines and are disposed in this up flow type backwash suspension filter material continuous filter unit.
On technology was implemented, the dynamic backwash suspension of the up flow type filter material continuous filter unit of the utility model first preferred embodiment can omit this suspension filter material accumulator tank 3 according to need or be disposed at other appropriate location.
Referring again to shown in Figure 1, this up flow type filter 1 of the utility model first preferred embodiment can be selected from general up flow type filter, but it is not in order to limit scope of the present utility model.This up flow type filter 1 comprises single lautertuns unit at least, and this lautertuns unit 10 has an inner space, and it is in order to holding a suspension filter material, and should be limited to an ad-hoc location by the suspension filter material.This suspension filter material is passed through in the guiding of one waste water, so that filter this waste water.At this moment, separate generation suspended solid and other mud at this suspension filter material inner filtration, and this suspended solid is stayed in this suspension filter material.
Referring again to shown in Figure 1, this lautertuns unit 10 of the utility model first preferred embodiment comprises a waterwater entrance 11 and filtered water outlet 12, and this waterwater entrance 11 is corresponding to this filtered water outlet 12.This waterwater entrance 11 is in order to introducing waste water to this lautertuns unit 10, and with waste water by this suspension filter material, and this filtered water outlet 12 is disposed to the external world in order to filtered wastewater from this lautertuns unit 10, but it is not in order to limit scope of the present utility model.
Referring again to shown in Figure 1, this lautertuns unit 10 of the utility model first preferred embodiment comprises a filter material input port 13, a filter material delivery outlet 14, one first mud scraper 161, one second mud scraper 162, a filter screen 17 and a driver 18 in addition.This filter material input port 13 is corresponding to this first mud scraper 161, and this filter material delivery outlet 14 is corresponding to this second mud scraper 162.This filter material input port 13 is delivered to top in this lautertuns unit 10 in order to this suspension filter material that will clean from this cleaning filter material device 2, and this filter material delivery outlet 14 is delivered to this cleaning filter material device 2 in order to this suspension filter material that will need to clean from this lautertuns unit 10.In addition, 162 of this first mud scraper 161 and second mud scrapers stir this suspension filter material near this filter material input port 13 and filter material delivery outlet 14.
Referring again to shown in Figure 1, this first mud scraper 161 is positioned at the below of this lautertuns unit 10, and this second mud scraper 162, filter screen 17 and driver 18 then are positioned at the top of this lautertuns unit 10.This filter screen 17 enters in the system to avoid this suspension filter material in order to limit this suspension filter material.In addition, this driver 18 connects this first mud scraper 161 of driving and second mud scraper 162.
Referring again to shown in Figure 1, when carrying this suspension filter material, the filter material delivery outlet 14 of this suspension filter material from this lautertuns unit 10 that this first mud scraper 161 will need to clean is rotated stirring and exports this suspension filter material.In addition, when this suspension filter material of having cleaned is in being delivered to this lautertuns unit 10, utilize this second mud scraper 162 rotation of suspension filter material to stir, so that should be uniformly distributed in this lautertuns unit 10 by the suspension filter material.
Referring again to shown in Figure 1, this cleaning filter material device 2 of the utility model first preferred embodiment is combined in this up flow type filter 1.This up flow type filter 1 has outside the filtering function, and it utilizes this cleaning filter material device 2 suitably to circulate to carry backwash to be stored in the suspension filter material of this lautertuns unit 10, and this suspension filter material that will clean is again carried back in this lautertuns unit 10.
Referring again to shown in Figure 1, this cleaning filter material device 2 of the utility model first preferred embodiment comprises a rinse bath 20 and a cleaning machine 21, and this cleaning machine 21 is arranged in this rinse bath 20, so that clean this suspension filter material.This rinse bath 20 comprises a filter material input port 201, a filter material delivery outlet 202, rinse water inlet 203, one mud discharging mouth 204 and a filter screen 205.
Referring again to shown in Figure 1, this filter material input port 201 is delivered to this rinse bath 20 in order to this suspension filter material that will need to clean from this lautertuns unit 10, and this filter material delivery outlet 202 in order to this suspension filter material that will clean in this rinse bath 20 is delivered to this lautertuns unit 10, so that carry out this waste water of circulating filtration.In addition, this rinse water inlet 203 is in order to carrying rinse water to this rinse bath 20, and this mud discharging mouth 204 is in order to be disposed to the external world from this rinse bath 20 via this filter screen 205 with rinse water and mud.
Referring again to shown in Figure 1, this cleaning filter material device 2 still filters this waste water in the lump in this up flow type filter 1 when cleaning this suspension filter material, does not promptly need to stop this up flow type filter 1 and carries out the filtered wastewater action.
Referring again to shown in Figure 1, this cleans filter material device 2 and connects this suspension filter material accumulator tank 3, and this suspension filter material accumulator tank connects this up flow type filter 1 again.This suspension filter material that has cleaned is delivered to this suspension filter material accumulator tank 3 from this cleaning filter material device 2, so that this suspension filter material that temporary transient storage has been cleaned.At last, this suspension filter material that cleans is carried back (shown in the arrow of Fig. 1 below) in this up flow type filter 1 from this suspension filter material accumulator tank 3.
Referring again to shown in Figure 1, this first suspension filter material delivery pump 41 and the second suspension filter material delivery pump 42 are in order to carry this suspension filter material.This first suspension filter material delivery pump 41 is between this up flow type filter 1 and cleaning filter material device 2, and this second suspension filter material delivery pump 42 is between this up flow type filter 1 and suspension filter material accumulator tank 3.
The dynamic backwash suspension of this up flow type filter material continuous filter unit of the utility model first preferred embodiment comprises a programmable logic control device (Programmable logic controller in addition, PLC) (do not illustrate), its in order to control several these lautertuns unit 10, clean filter material device 2, floating filter material delivery pump 41 and 42 action.
Fig. 2 discloses the schematic side view of the dynamic backwash suspension of the up flow type filter material continuous filter unit of the utility model second preferred embodiment.As shown in Figure 2, with respect to first preferred embodiment, this up flow type filter 1 of second preferred embodiment comprises a bypass pipe 140 in addition, and between this up flow type filter 1 and cleaning filter material device 2, this bypass pipe (bypass) 140 is set, remainder is then corresponding to first preferred embodiment, incorporate reference in this, will not give unnecessary details in detail one by one.
Referring again to shown in Figure 2, this first suspension filter material delivery pump 41 of the utility model second preferred embodiment and bypass pipe 140 can be in order to carry this suspension filter material.When carrying this suspension filter material, adjust according to need to switch and open this first suspension filter material delivery pump 41 and bypass pipe 140.
Last preferred embodiment only illustrates the utility model and technical characterictic thereof, and the technology of this embodiment still can suitably be carried out various essence equivalence modifications and/or substitute mode is implemented.
Claims (11)
1. the dynamic backwash suspension of up flow type filter material continuous filter unit is characterized in that it comprises:
One up flow type filter, it holds a suspension filter material, and this suspension filter material is passed through in waste water guiding; And
One cleans the filter material device, it is incorporated into this up flow type filter, this an amount of suspension filter material is delivered to this cleaning filter material device from this up flow type filter, so that clean this suspension filter material, this suspension filter material that has cleaned is carried back this up flow type filter from this cleaning filter material device, so that carry out this waste water of circulating filtration.
2. the dynamic backwash suspension of up flow type according to claim 1 filter material continuous filter unit is characterized in that wherein this up flow type filter comprises at least one mud scraper, and this mud scraper stirs this suspension filter material.
3. the dynamic backwash suspension of up flow type according to claim 1 filter material continuous filter unit, it is characterized in that, wherein this up flow type filter comprises one first mud scraper and one second mud scraper, this first mud scraper is positioned at the below of this up flow type filter, and this second mud scraper is positioned at the top of this up flow type filter.
4. the dynamic backwash suspension of up flow type according to claim 1 filter material continuous filter unit is characterized in that wherein this up flow type filter comprises single lautertuns unit or several lautertuns unit.
5. the dynamic backwash suspension of up flow type according to claim 1 filter material continuous filter unit is characterized in that wherein this cleaning filter material device connects a suspension filter material accumulator tank, and this suspension filter material accumulator tank connects this up flow type filter again.
6. the dynamic backwash suspension of up flow type according to claim 1 filter material continuous filter unit is characterized in that wherein this cleaning filter material device comprises a rinse bath and a cleaning machine.
7. the dynamic backwash suspension of up flow type according to claim 1 filter material continuous filter unit is characterized in that other comprises a programmable logic control device.
8. the dynamic backwash suspension of up flow type according to claim 1 filter material continuous filter unit is characterized in that other comprises at least one suspension filter material delivery pump.
9. the dynamic backwash suspension of up flow type according to claim 8 filter material continuous filter unit is characterized in that, wherein should suspension filter material delivery pump at this up flow type filter and clean between the filter material device.
10. the dynamic backwash suspension of up flow type according to claim 9 filter material continuous filter unit is characterized in that, wherein between this up flow type filter and cleaning filter material device a bypass pipe is set.
11. the dynamic backwash suspension of up flow type according to claim 8 filter material continuous filter unit is characterized in that, wherein should suspension filter material delivery pump between this up flow type filter and suspension filter material accumulator tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202471872U CN201768410U (en) | 2010-07-05 | 2010-07-05 | Upflow dynamic backwashing suspended filter material continuous filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202471872U CN201768410U (en) | 2010-07-05 | 2010-07-05 | Upflow dynamic backwashing suspended filter material continuous filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201768410U true CN201768410U (en) | 2011-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202471872U Expired - Fee Related CN201768410U (en) | 2010-07-05 | 2010-07-05 | Upflow dynamic backwashing suspended filter material continuous filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201768410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413262A (en) * | 2014-08-06 | 2016-03-23 | 中国石油化工股份有限公司 | Swirling type suspended sludge bed filtration apparatus |
| CN112691417A (en) * | 2019-10-07 | 2021-04-23 | 胡鸣群 | Reversible washing floating bed type reverse sewage treatment system and treatment method thereof |
-
2010
- 2010-07-05 CN CN2010202471872U patent/CN201768410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413262A (en) * | 2014-08-06 | 2016-03-23 | 中国石油化工股份有限公司 | Swirling type suspended sludge bed filtration apparatus |
| CN112691417A (en) * | 2019-10-07 | 2021-04-23 | 胡鸣群 | Reversible washing floating bed type reverse sewage treatment system and treatment method thereof |
| CN112691417B (en) * | 2019-10-07 | 2022-04-15 | 胡鸣群 | Reversible washing floating bed type reverse sewage treatment system and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20160705 |