CN206680252U - A kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter - Google Patents
A kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter Download PDFInfo
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- CN206680252U CN206680252U CN201720416634.4U CN201720416634U CN206680252U CN 206680252 U CN206680252 U CN 206680252U CN 201720416634 U CN201720416634 U CN 201720416634U CN 206680252 U CN206680252 U CN 206680252U
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- siphon
- auxiliary
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter, including distribution reservoir, the first auxiliary tube, the second auxiliary tube, siphon pipe, water distribution supervisor and the distribution system of water supply；The long tube by sequentially connecting is responsible in the water distribution, U-shaped connecting tube and short tube composition, the water distribution supervisor is in the distribution reservoir, the long tube passes through the bottom of pond of the distribution reservoir and accesses the distribution system of water supply, end set check valve of the long tube close to the distribution system of water supply side, the short tube is accessed in described siphon pipe one end, the other end passes through the bottom of pond of the distribution reservoir, one end of the siphon destructing tube is located at the top of the bottom of pond, the U-shaped connecting tube is accessed in one end of first auxiliary tube, the siphon pipe is accessed in one end of second auxiliary tube, the siphon destructing tube, the other end of first auxiliary tube and the second auxiliary tube accesses a connecting tube.The utility model in whole water distribution process without other additionaling powers, it is and simple in construction.
Description
【Technical field】
It the utility model is related to a kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter.
【Background technology】
Bio-trickling filter is one kind of biofilter, its essence is microorganism is attached on bio-trickling filter filler, with it
His organic and inorganic matter forms biomembrane, and microbial film has absorption and oxidability.When sewage connects by filler with biomembrane
Touch, the organic matter in sewage is absorbed, microorganism is bred, while sewage is cleaned as nutriment by Institute of Micro-biology.And
Complex biological filter is the improvement carried out on the basis of traditional biological trickling filter, its column type for closing traditional biological trickling filter
Structure is changed to open design, using support of the Web materials as filler, enhances ventilation oxygen supply effect, meets biomembrane pair
The needs of oxygen.The reactor not only overcomes traditional biological filter tank as a result of special fabricated structure and composite filtering material
The shortcomings of easily blocking, also drastically increases the treatment effeciency and stability of reactor, has high treating effect, treatment effeciency
Height, simple for structure, construction cost is cheap, low energy consumption, and operational administrative is easy, and operating cost is low and takes up an area small etc. many excellent
Point, simultaneous reactions device also have certain denitrogenation dephosphorizing ability, and anti impulsion load.Therefore, complex biological filter reactor
Particularly suitable for having the characteristics that water is smaller, the larger small-scale sewage disposal of water quality and quantity diurnal variation.If its water outlet is passed through again
The subsequent treatment of the ecology technology such as high flux or hybrid constructed wetland, the first grade discharging mark including TN and TP can be reached
It is accurate.
Traditional biological filter tank is made up of pond body, filtrate, water dispensing apparatus and the part of drainage system 4.The wherein master of water dispensing apparatus
It is uniformly to dispense sewage to filter tank surface to want task, reaches uniform water distribution, prevents filter clogging.
Traditional water dispensing apparatus mainly sets water distribution pipe on filter tank surface, by the aperture opened up on water distribution pipe,
To have the function that to filter tank dosing sewage.It particularly may be divided into dynamic stationary type water pump water distribution and motorless rotation water distributing
Two kinds of forms.
Water pump water distribution is the pressure provided using water pump, and discharge velocity when making the sewage be flowed out by aperture reaches big resistance
The requirement of power water distribution system, so as to reach the purpose of even water distribution, and distributing pipe line is fixed.Advantage is water distribution pipeline
It can be carried out according to the pond shape of biofilter uniform, it is ensured that the even water distribution in filter tank.Shortcoming is to reach needed for even water distribution
Aperture flow velocity is, it is necessary to which the water pump of supporting higher head, energy consumption are larger.
Rotation water distributing device, mainly by fixed water inlet vertical tube, water distribution short tube and rotary water distribution transverse tube
Composition.Side is provided with aperture on transverse tube, small pitch of holes from pond center to pool side by being gradually reduced greatly, to ensure water distribution uniformity.
Sewage enters water distribution short tube from water inlet vertical tube, then distributes to each water distribution transverse tube, sprays aperture simultaneously in the presence of smaller head
Reaction force is produced, so as to promote water distribution transverse tube to be rotated to water (flow) direction, thereby guarantees that water distribution is uniform.Advantage is to lean on current itself
Caused reaction force causes water-locator to rotate, and reaches the uniform effect of water distribution, without additionaling power.Shortcoming is due to structure
Feature limits, and it is only used for circular or polygonized structure filter tank, and is not suitable for rectangle form pool.
【The content of the invention】
The technical problems to be solved in the utility model, it is to provide a kind of unpowered siphon suitable for complex biological filter
Pulse water dispensing apparatus.
The utility model is such solution above-mentioned technical problem：
A kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter, including it is a distribution reservoir, one first auxiliary
Help pipe, one second auxiliary tube, a siphon pipe, water distribution supervisor, a siphon destructing tube and a distribution system of water supply；The water distribution supervisor
It is made up of the long tube, a U-shaped connecting tube and the short tube that sequentially connect, the water distribution supervisor is in the distribution reservoir, institute
Long tube is stated through the bottom of pond of the distribution reservoir and accesses the distribution system of water supply, the long tube is close to the end of the distribution system of water supply side
Portion sets a check valve, and the short tube is accessed in described siphon pipe one end, and the other end passes through the bottom of pond of the distribution reservoir, the siphon
One end of pipe is destroyed above the bottom of pond of the distribution reservoir, the U-shaped connecting tube, institute are accessed in one end of first auxiliary tube
The siphon pipe is accessed in the one end for stating the second auxiliary tube, the siphon destructing tube, the first auxiliary tube and the second auxiliary tube it is another
A connecting tube is accessed in one end.
More preferably, the range pipe that the distribution system of water supply is connected by a distributing main and plural bar with the distributing main
Form, apopore is offered on each range pipe；The long tube accesses the distributing main.
More preferably, the end of the connecting tube sets a valve.
The utility model has the following advantages that：
1st, in addition to distribution reservoir is intake, whole water distribution process is without other additionaling powers；
2nd, by big flow in short-term caused by siphon, water distribution process, when the sewage is flowed out by the apopore of the distribution system of water supply
Discharge velocity reach the requirement of large resistance underdrain system, so as to reach the purpose of uniform water distribution；
3rd, complex biological filter, by the way of siphon pulse water distribution, filter tank can be maintained with harmonic(-)mean load operation, both
Ensure sewage complete nitration reaction in filter tank, in turn ensure that pulsed power moment of the filter tank in water distribution washes away part aging
Biomembrane, so as to maintain relatively thin, the more preferable biomembrane of activity, solve traditional biofilter and be easy to block and growth pool
Fly, produce the problem of stink；
4th, the present apparatus is simple in construction, in addition to valve is configured on the pipeline for forming siphon, without other additional equipments or facility, behaviour
Make and easy to maintenance.
5th, present apparatus appearance and size (length) can determine according to design flow of inlet water and pulse period, and supporting
The bottom distribution system of water supply uses fixed distributing pipe line, is applicable to the biofilter of any pond type, applied widely.
【Brief description of the drawings】
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is distribution system of water supply schematic diagram.
【Embodiment】
Refer to shown in Fig. 1 to Fig. 3, embodiment of the present utility model is described in detail.
A kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter, including a distribution reservoir 1, one first are auxiliary
Pipe 2, one second auxiliary tube 3, a siphon pipe 4, a water distribution is helped to be responsible for 5, one siphon destructing tube 6 and a distribution system of water supply 7；It is described to match somebody with somebody
Water is responsible for 5 long tube 51, the U-shaped short tube 53 of connecting tube 52 and one by sequentially connecting and formed, and the water distribution supervisor 5 is located at institute
State in distribution reservoir 1, the long tube 51 passes through the bottom of pond of the distribution reservoir 1 and accesses the distribution system of water supply 7, and the long tube 51 is close
The short tube 53 is accessed in the check valve 8 of end set one of the side of the distribution system of water supply 7, described one end of siphon pipe 4, and the other end passes through
The bottom of pond of the distribution reservoir 1, one end of the siphon destructing tube 6 is above the bottom of pond of the distribution reservoir 1, first auxiliary
The U-shaped connecting tube 52 is accessed in one end of pipe 2, and the siphon pipe 4 is accessed in one end of second auxiliary tube 3, and the siphon is broken
The other end of bad pipe 6, the first auxiliary tube 2 and the second auxiliary tube 3 accesses a connecting tube 9.The check valve 8 is to open downwards
Open.
The distribution reservoir 1 can use glass steel material, light, corrosion-resistant.The water dispensing apparatus typically passes through support 11
Located at above filter tank 12.
More preferably, the distribution system of water supply 7 is matched somebody with somebody by a distributing main 71 and plural bar with what the distributing main 71 was connected
Water branch pipe 72 is formed, and apopore 73 is offered on each range pipe 72, and the long tube 51 accesses the distributing main 71.
The end of the connecting tube 9 sets a valve 91, can be in artificial destruction water distribution supervisor 5 by the keying of valve 91
The vacuum state in portion, and then the progress of siphon pulse water distribution is interrupted, reach the purpose to siphon pulse water distribution manual control.
Operation principle of the present utility model is：In running, sewage continuously flows into distribution reservoir 1 by water inlet pipe 10, matches somebody with somebody
Liquid level in pond 1 constantly rises, while sewage also flows into short tube 53, and the liquid level in short tube 53 constantly rises, when in short tube 53
Liquid level when reaching the mouth of pipe of siphon pipe 4, sewage is flowed rapidly into siphon pipe 4, and quick fluid row is formed in siphon pipe 4
To outside distribution reservoir 1, siphon pipe 4 is instantaneously in vacuum state.Now, water distribution supervisor 5, air can be by the in siphon destructing tube 6
One auxiliary tube 2, the auxiliary tube 3 of connecting tube 9 and second quickly enter siphon pipe 4, and distribution reservoir 1 are together discharged with current, with
Certain vacuum is formd in water supervisor 5.In the presence of atm difference inside and outside water distribution supervisor 5, the sewage of distribution reservoir 1 is not by
Disconnected press-in water distribution supervisor 5, and discharged by the distribution system of water supply 7 of bottom outside pond.And check valve 8 can ensure that distribution reservoir 1 is forming rainbow
During suction, outside air will not be entered in water distribution supervisor 5 by the distribution system of water supply 7, so as to destroy vacuum state in system
Formed.With the progress of water distribution process, liquid level constantly declines in distribution reservoir 1, when liquid level is reduced to the openend of siphon destructing tube 6
When following, the vacuum state in pipe is destroyed, and siphon water distribution terminates, and next siphon irrigating time is entered in pond.
The utility model has the advantage of：
1st, in addition to distribution reservoir is intake, whole water distribution process is without other additionaling powers；
2nd, by big flow in short-term caused by siphon, water distribution process, when the sewage is flowed out by the apopore of the distribution system of water supply
Discharge velocity reach the requirement of large resistance underdrain system, so as to reach the purpose of uniform water distribution；
3rd, complex biological filter, by the way of siphon pulse water distribution, filter tank can be maintained with harmonic(-)mean load operation, both
Ensure sewage complete nitration reaction in filter tank, in turn ensure that pulsed power moment of the filter tank in water distribution washes away part aging
Biomembrane, so as to maintain relatively thin, the more preferable biomembrane of activity, solve traditional biofilter and be easy to block and growth pool
Fly, produce the problem of stink；
4th, the present apparatus is simple in construction, in addition to valve is configured on the pipeline for forming siphon, without other additional equipments or facility, behaviour
Make and easy to maintenance.
5th, present apparatus appearance and size (length) can determine according to design flow of inlet water and pulse period, and supporting
The bottom distribution system of water supply uses fixed distributing pipe line, is applicable to the biofilter of any pond type, applied widely.
Although the foregoing describing specific embodiment of the present utility model, those familiar with the art should
Work as understanding, the specific embodiment described by us is merely exemplary, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art should in the equivalent modification and change made according to spirit of the present utility model
Cover in scope of the claimed protection of the present utility model.
Claims (3)
- A kind of 1. unpowered siphon pulse water dispensing apparatus suitable for complex biological filter, it is characterised in that：Including a distribution reservoir, One first auxiliary tube, one second auxiliary tube, a siphon pipe, water distribution supervisor, a siphon destructing tube and a distribution system of water supply；It is described Water distribution supervisor is made up of the long tube, a U-shaped connecting tube and the short tube that sequentially connect, and the water distribution supervisor is located at the water distribution In pond, the long tube passes through the bottom of pond of the distribution reservoir and accesses the distribution system of water supply, and the long tube is close to the distribution system of water supply The short tube is accessed in the check valve of end set one of side, described siphon pipe one end, and the other end passes through the bottom of pond of the distribution reservoir, Above the bottom of pond of the distribution reservoir, one end access of first auxiliary tube is described U-shaped for one end of the siphon destructing tube The siphon pipe is accessed in connecting tube, one end of second auxiliary tube, and the siphon destructing tube, the first auxiliary tube and second are auxiliary The other end of pipe is helped to access a connecting tube.
- 2. a kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter as claimed in claim 1, its feature It is：The distribution system of water supply is made up of a distributing main and plural bar with the range pipe that the distributing main is connected, each institute State and apopore is offered on range pipe；The long tube accesses the distributing main.
- 3. a kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter as claimed in claim 1, its feature It is：The end of the connecting tube sets a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416634.4U CN206680252U (en) | 2017-04-20 | 2017-04-20 | A kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416634.4U CN206680252U (en) | 2017-04-20 | 2017-04-20 | A kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter |
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| Publication Number | Publication Date |
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| CN206680252U true CN206680252U (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720416634.4U Active CN206680252U (en) | 2017-04-20 | 2017-04-20 | A kind of unpowered siphon pulse water dispensing apparatus suitable for complex biological filter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033580A (en) * | 2018-01-23 | 2018-05-15 | 南京大学 | A kind of modularization rural household's life decentralized wastewater treatment equipment and application method |
-
2017
- 2017-04-20 CN CN201720416634.4U patent/CN206680252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033580A (en) * | 2018-01-23 | 2018-05-15 | 南京大学 | A kind of modularization rural household's life decentralized wastewater treatment equipment and application method |
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