CN203315818U - Novel siphon backflushing filter tank - Google Patents
Novel siphon backflushing filter tank Download PDFInfo
- Publication number
- CN203315818U CN203315818U CN2013203959389U CN201320395938U CN203315818U CN 203315818 U CN203315818 U CN 203315818U CN 2013203959389 U CN2013203959389 U CN 2013203959389U CN 201320395938 U CN201320395938 U CN 201320395938U CN 203315818 U CN203315818 U CN 203315818U
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- Prior art keywords
- siphon
- pipe
- water
- tank
- filter tank
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Abstract
The utility model discloses a novel siphon backflushing filter tank, and relates to a water processing device, in particular to the siphon filter tank. The siphon filter tank comprises a water inlet pipe (1), a water distributor (2), quartz sand (3), crushed stones (4), a water collecting main pipe (5), a siphon hopper (8), a siphon pipe (9), a clear water tank (6), a water outlet (7), a siphon destruction pipe (10), a sewage draining exit (14), emptying openings (15) and an inspection manhole (16), wherein the water inlet pipe (1) is connected with a siphon filter tank body, the water distributor (2), the quartz sand (3), the crushed stones (4), the water collecting main pipe (5), the siphon hopper (8) and the siphon pipe (9) are arranged in the siphon filter tank body, the clear water tank (6) and the water outlet (7) are matched with the siphon filter tank body for use, the siphon pipe (9) is communicated with the clear water tank (6) through the siphon destruction pipe (10), and the siphon destruction pipe (10) is communicated with the clear water tank (6) through a slight backflushing valve (11), a conventional backflushing valve (12) and a forced backflushing valve (13). A device capable of adjusting backflushing strength is arranged in the novel siphon backflushing filter tank, so that clear water can not be wasted; the crushed stones and the water collecting pipe are utilized to replace a traditional filter plate and a traditional filter head, so that cost is saved, installation is conveniently conducted, and the blocking phenomenon can not occur.
Description
Technical field
The utility model relates to a kind of water treatment facilities of filtration, mainly removes suspension in sewage, reaches the effect of purifying waste water, and is specially Novel siphon type flushing-back filtering pond.
Background technology
Present siphon filtering tank recoil is not thorough, and quartz sand cleans unclean, easy knot tying occurs, the phenomenons such as filtering velocity reduces, and effluent quality is poor, and the filtrate quartz sand replacement cycle is short, if recoil is words thoroughly, occur that again the recoil water consumption is large, the serious phenomenon of quartz sand also appears running.
The utility model content
The technical problems to be solved in the utility model is to provide Novel siphon type flushing-back filtering pond, solve existing siphon filtering tank recoil not thorough, quartz sand cleans unclean, easy knot tying occurs, filtering velocity reduces, and effluent quality is poor, the phenomenons such as the filtrate quartz sand replacement cycle is short, if recoil is words thoroughly, occur that again the recoil water consumption is large, the serious problems such as phenomenon of quartz sand also appear running.For addressing the above problem, the utility model adopts following technical scheme: Novel siphon type flushing-back filtering pond, comprise the water inlet pipe (1) be connected with siphon filtering tank, and be arranged at the water-locator (2) in siphon filtering tank, quartz sand (3), rubble (4), supervisor (5) catchments, siphon bucket (8) and siphon pipe (9), with siphon filtering tank filtered water tank (6) and the delivery port (7) that supervisor (5) is connected that catchment, the siphon destructing tube (10) of siphon pipe (9) and filtered water tank (6) UNICOM, siphon destructing tube (10) passes through slight recoil valve (11) with filtered water tank (6), conventional recoil valve (12), force recoil valve (13), also comprise sewage draining exit (14), evacuation port (15), inspection manhole (16).
It is highly 300～1500mm that rubble (4) is loaded.
Supervisor (5) surrounding of catchmenting is provided with some circular holes.
Supervisor's (5) one ends that catchment have been provided with horn mouth.
Supervisor (5) surrounding of catchmenting is provided with arm, is provided with some circular holes on arm.
Water-locator (2) bottom is provided with the aproll plate.
The utility model advantage is: be provided with and can regulate the backwashing strength device, neither can waste the recoil clear water, can not cause the unclean underproof phenomenon of water outlet of recoil yet, adopt rubble and collector pipe to substitute traditional filter plate and filter simultaneously, not only save cost but also facilitate installation, recoil thoroughly also not there will be stopping state, without manually keeping an eye on.
The accompanying drawing explanation
Fig. 1 is the utility model Novel siphon type flushing-back filtering pool structure schematic diagram.
Symbol description in figure: water inlet pipe (1), water-locator (2), quartz sand (3), rubble (4), the supervisor (5) that catchments, filtered water tank (6), delivery port (7), siphon bucket (8), siphon pipe (9), siphon destructing tube (10), slightly recoil valve (11), conventional recoil valve (12), force recoil valve (13), sewage draining exit (14), evacuation port (15), inspection manhole (16).
The specific embodiment
Below with best embodiment, the utility model is described in detail.
As shown in Figure 1, a kind of Novel siphon type flushing-back filtering pond, Novel siphon type flushing-back filtering pond, comprise the water inlet pipe (1) be connected with siphon filtering tank, and be arranged at the water-locator (2) in siphon filtering tank, quartz sand (3), rubble (4), supervisor (5) catchments, siphon bucket (8) and siphon pipe (9), with siphon filtering tank filtered water tank (6) and the delivery port (7) that supervisor (5) is connected that catchment, the siphon destructing tube (10) of siphon pipe (9) and filtered water tank (6) UNICOM, siphon destructing tube (10) passes through slight recoil valve (11) with filtered water tank (6), conventional recoil valve (12), force recoil valve (13), also comprise sewage draining exit (14), evacuation port (15), inspection manhole (16).
It is highly 300～1500mm that rubble (4) is loaded; Supervisor (5) surrounding of catchmenting is provided with some circular holes; Supervisor's (5) one ends that catchment have been provided with horn mouth; Supervisor (5) surrounding of catchmenting is provided with arm, is provided with some circular holes on arm; Water-locator (2) bottom is provided with the aproll plate.
Siphon destructing tube (10) passes through slight recoil valve (11), conventional recoil valve (12), pressure recoil valve (13) UNICOM with filtered water tank (6),
Three valves adopt and are connected in parallel, and are respectively slight recoil, conventional recoil, use when forcing recoil.
When influent quality is reasonable, open slight recoil valve (11), other two control valves cut out; When influent quality is general, open conventional recoil valve (12), other two control valves cut out; Influent quality, in the time of poor or flood period, is opened and is forced recoil valve (13), and other two control valves cut out; After operation a period of time (a week or month), open and force the valve (13) that recoils, other two control valves cut out, and make filter tank carry out the automatic forced recoil once or several times.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being amplified out thus or change are still among protection domain of the present utility model.
Claims (6)
1. Novel siphon type flushing-back filtering pond, it is characterized in that: comprise the water inlet pipe (1) be connected with siphon filtering tank, and be arranged at the water-locator (2) in siphon filtering tank, quartz sand (3), rubble (4), supervisor (5) catchments, siphon bucket (8) and siphon pipe (9), with siphon filtering tank filtered water tank (6) and the delivery port (7) that supervisor (5) is connected that catchment, the siphon destructing tube (10) of siphon pipe (9) and filtered water tank (6) UNICOM, siphon destructing tube (10) passes through slight recoil valve (11) with filtered water tank (6), conventional recoil valve (12), force recoil valve (13), also comprise sewage draining exit (14), evacuation port (15), inspection manhole (16).
2. Novel siphon type flushing-back filtering according to claim 1 pond is characterized in that: it is highly 300～1500mm that rubble (4) is loaded.
3. Novel siphon type flushing-back filtering according to claim 1 pond, it is characterized in that: supervisor (5) surrounding of catchmenting is provided with some circular holes.
4. Novel siphon type flushing-back filtering according to claim 1 pond, it is characterized in that: supervisor's (5) one ends that catchment are provided with horn mouth.
5. Novel siphon type flushing-back filtering according to claim 1 pond, it is characterized in that: supervisor (5) surrounding of catchmenting is provided with arm, is provided with some circular holes on arm.
6. Novel siphon type flushing-back filtering according to claim 1 pond, it is characterized in that: water-locator (2) bottom is provided with the aproll plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203959389U CN203315818U (en) | 2013-07-04 | 2013-07-04 | Novel siphon backflushing filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203959389U CN203315818U (en) | 2013-07-04 | 2013-07-04 | Novel siphon backflushing filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315818U true CN203315818U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203959389U Expired - Fee Related CN203315818U (en) | 2013-07-04 | 2013-07-04 | Novel siphon backflushing filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961915A (en) * | 2014-05-23 | 2014-08-06 | 同济大学 | Non-valve filter with double filter layers |
-
2013
- 2013-07-04 CN CN2013203959389U patent/CN203315818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961915A (en) * | 2014-05-23 | 2014-08-06 | 同济大学 | Non-valve filter with double filter layers |
| CN103961915B (en) * | 2014-05-23 | 2015-06-24 | 同济大学 | Non-valve filter with double filter layers |
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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 |
Granted publication date: 20131204 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |