CN209367918U - A kind of pulse strength and the regulatable water distributor of piping mode - Google Patents
A kind of pulse strength and the regulatable water distributor of piping mode Download PDFInfo
- Publication number
- CN209367918U CN209367918U CN201821591214.0U CN201821591214U CN209367918U CN 209367918 U CN209367918 U CN 209367918U CN 201821591214 U CN201821591214 U CN 201821591214U CN 209367918 U CN209367918 U CN 209367918U
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- CN
- China
- Prior art keywords
- water
- pipe
- water tank
- siphon
- cloth
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 239000004744 fabric Substances 0.000 claims abstract description 17
- 239000010865 sewage Substances 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 230000001066 destructive effect Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses the regulatable water distributors of a kind of pulse strength and piping mode, by central siphon pipe (1), water distributing pore (1-1), bell jar (2), siphon destructive mouth (2-1), exhaust pipe (3), water tank (4), water distribution is responsible for (5), biochemical reactor (6), water distribution branch pipe (7), water seal arrangement (8), cloth water tank (9), regulating valve water pipe (10), sewage water inlet pipe (11), jet stream outlet pipe (12), jet stream water inlet pipe (13), ejector (14), auxiliary siphon tube (15) connects and composes.The utility model is using the air velocity for adjusting valve regulation ejector suction inlet and then adjusts the suction strength in central siphon pipe, to control burst length and intensity；Simultaneously also by multipoint water feeding in independent water distribution branch pipe realization pond mutually or the high intensity pulses in any region, have many advantages, such as that pulse strength is adjustable, piping mode is flexible, Maintenance and Repair are convenient.
Description
Technical field
The utility model relates to a kind of water-distributing devices of technical field of sewage treatment equipment, in particular, being related to a kind of arteries and veins
Rush the regulatable water distributor of intensity and piping mode.
Background technique
Pulse water distributing device is widely used in sewage treatment industry, and principle is flowed from above to below by water in siphon pipe
It takes siphon inner air tube away and generates vacuum, using siphon pipe inside and outside differential pressure as the power of water distributor, to realize water distribution function.
However, at present there is following two aspect in the technology in practice:
First is that pulse strength is relatively more fixed, it is unable to satisfy microorganism and the difference of water distribution intensity is wanted in not same order growth section
It asks.Since liquid total weight is relatively fixed during forming siphon and siphon destructive for conventional water distributor, every time
Water distribution pulse strength almost without too significant difference, pulse strength is excessive to cause activated sludge to be lost, and pulse strength is too small then
Lead to biochemical reaction inefficiency again.
Second is that perforation water distributor is arranged in biochemical bottom of pond portion, longtime running is difficult to overhaul after often leading to water distribution blockage.
For example, pulse water distributing device is generally positioned at anaerobic reactor top, and water distributor is then densely arranged in anaerobic reactor bottom,
Anaerobic reactor pond is protruded by water distribution supervisor and uses perforation water distribution in bottom of pond, once water distribution blockage, it is necessary to it is interim
It stops transport, be vented anaerobic reactor to be overhauled.It adds strain debugging after maintenance again again, has elongated the time cycle, reduce
The operational efficiency of entire processing system.
To solve the above-mentioned problems, overcome these drawbacks of status technology, the utility model provide a kind of pulse strength and
The regulatable water distributor of piping mode.
Summary of the invention
The utility model exactly be directed to existing water distributor during practice existing drawbacks described above and design, especially
The Sewage Biological Treatment that it is suitable for variation water quality ranges is big, suspension content is high.In order to achieve the above objectives, the utility model
It adopts the following technical scheme that:
A kind of pulse strength and the regulatable water distributor of piping mode, specifically include central siphon pipe (1), water distributing pore
(1-1), bell jar (2), siphon destructive mouth (2-1), exhaust pipe (3), water tank (4), water distribution supervisor (5), biochemical reactor (6),
Water distribution branch pipe (7), water seal arrangement (8), cloth water tank (9), regulating valve water pipe (10), sewage water inlet pipe (11), jet stream outlet pipe
(12), jet stream water inlet pipe (13), ejector (14), auxiliary siphon tube (15).Wherein: cloth water tank (9) passes through central siphon pipe (1)
It is connected to water tank (4), and coplanar with water tank (4)；Cloth water tank (9) is internally provided with water seal arrangement (8), cloth water tank (9) upper end
Exhaust pipe (3) are arranged in face, and it is internal that exhaust pipe (3) is mounted on water tank (4)；Central siphon pipe (1) upper end is located in bell jar (2)
Portion, it is internal that lower end is located at water seal arrangement (8)；Water distributing pore (1-1) is arranged in central siphon pipe (1) lower end；Water distribution is responsible for (5) setting and exists
On the outside of cloth water tank (9) and to extending outwardly in the horizontal direction, water distribution branch pipe (7) upper end is vertically connected with water distribution supervisor (5), separately
One end extends to biochemical reactor (6) bottom；Auxiliary siphon tube (15) two sides are separately connected bell jar (2) and ejector (14)；It penetrates
Device (14) are flowed by jet stream water inlet pipe (13) connection sewage water inlet pipe (11), and jet stream outlet pipe (12) extends in water tank (4)
Portion.
The beneficial effect that the utility model designs using the above structure is:
(1) pulse stirring intensity is adjustable: using in the air velocity and then adjusting for adjusting valve regulation ejector suction inlet
The suction strength in siphon pipe is entreated, the purpose in control burst length and intensity is finally reached.
(2) piping mode is flexible: water-distributing device setting on biochemical reactor top, by water distribution branch pipe carry out multiple spot into
Water can carry out high intensity pulses to any region in reactor for service requirement, avoid dead angle siltation sludge.
(3) Maintenance and Repair are convenient: water distribution branch pipe and water distribution supervisor can use union or flanged joint, and when maintenance only needs band
The pipeline section of maintenance is dismantled and is left the water, without waste water in blow-down pit；When replacing any independent water distribution branch pipe, entire life is not influenced
Change reactor to operate normally.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.In figure: 1 is central siphon pipe, and 1-1 is water distributing pore, and 2 be bell jar, 2-
1 is siphon destructive mouth, and 3 be exhaust pipe, and 4 be water tank, and 5 are responsible for for water distribution, and 6 be anaerobic reactor, and 7 be water distribution branch pipe, and 8 are
Water seal arrangement, 9 be cloth water tank, and 10 be regulating valve water pipe, and 11 be sewage water inlet pipe, and A is structure shown in Fig. 2 combination.
Fig. 2 is the enlarged structure combination diagram that A is labeled as in Fig. 1.In figure: 12 be jet stream outlet pipe, 13 for jet stream into
Water pipe, 14 be ejector, and 15 be auxiliary siphon tube.
Specific embodiment
With reference to the accompanying drawing, the technical solution of the utility model is further illustrated.
The utility model relates to the regulatable water distributors of a kind of pulse strength and piping mode, specifically include central siphon
Manage (1), water distributing pore (1-1), bell jar (2), siphon destructive mouth (2-1), exhaust pipe (3), water tank (4), water distribution supervisor (5), life
Change reactor (6), water distribution branch pipe (7), water seal arrangement (8), cloth water tank (9), regulating valve water pipe (10), sewage water inlet pipe (11),
Jet stream outlet pipe (12), jet stream water inlet pipe (13), ejector (14), auxiliary siphon tube (15), and use such connection type:
Cloth water tank (9) passes through central siphon pipe (1) and is connected to water tank (4), and coplanar with water tank (4)；Cloth water tank (9) is internally provided with
Exhaust pipe (3) are arranged in water seal arrangement (8), cloth water tank (9) upper surface, and it is internal that exhaust pipe (3) is mounted on water tank (4)；Central rainbow
Suction pipe (1) upper end is located at bell jar (2) inside, and it is internal that lower end is located at water seal arrangement (8)；Water distribution is arranged in central siphon pipe (1) lower end
Hole (1-1)；Water distribution supervisor (5) setting is on the outside of the cloth water tank (9) and to extending outwardly in the horizontal direction, on water distribution branch pipe (7)
End is vertically connected with water distribution supervisor (5), and the other end extends to biochemical reactor (6) bottom；Auxiliary siphon tube (15) two sides difference
Connect bell jar (2) and ejector (14)；By jet stream water inlet pipe (13) connection sewage water inlet pipe (11), jet stream goes out ejector (14)
It is internal that water pipe (12) extends to water tank (4).
The course of work of the water distributor is such that enter water tank from sewage water inlet pipe (11) when water with certain pressure
(4) when, wherein a large amount of water enters water tank (4), there is a small amount of water to pass through along jet stream water inlet pipe (13) with higher flow velocity and penetrate
Stream device (14) takes the air between bell jar (2) and center siphon pipe (1) away and gradually generates negative pressure, this process water distribution not yet
Start, water tank (4) liquid level constantly rises；When negative pressure reaches critical point in central siphon pipe, external atmosphere pressure by water tank
(4) instant water in squeezes into central siphon pipe (1), evenly distributes through water distributing pore (1-1), water distribution supervisor (5), water distribution branch pipe (7)
Afterwards, then rapidly it squeezes into and forms stirring in anaerobic reactor (6), water tank (4) liquid level constantly declines in this process；Work as liquid level
When being reduced to siphon destructive mouth (2-1), air, which enters central siphon pipe (1), keeps inside and outside differential pressure identical, and siphonic process is caused to be broken
Bad, water tank (4) liquid level stops decline.So far, a complete water distribution end cycle, initially enters next water distribution period,
Iterative cycles.
The utility model is not limited to the above embodiment, and any unit or individual obtain under the enlightenment of the utility model
Other any products identical or similar with the utility model, all fall within scope of protection of the utility model.
Claims (1)
1. the regulatable water distributor of a kind of pulse strength and piping mode, including central siphon pipe (1), water distributing pore (1-1), clock
Cover (2), siphon destructive mouth (2-1), exhaust pipe (3), water tank (4), water distribution supervisor (5), biochemical reactor (6), water distribution branch pipe
(7), water seal arrangement (8), cloth water tank (9), regulating valve water pipe (10), sewage water inlet pipe (11), jet stream outlet pipe (12), jet stream into
Water pipe (13), ejector (14), auxiliary siphon tube (15), it is characterised in that: cloth water tank (9) passes through central siphon pipe (1) and is connected to
Water tank (4), and it is coplanar with water tank (4), water seal arrangement (8) are equipped with inside cloth water tank (9), cloth water tank (9) upper surface sets row
Tracheae (3), exhaust pipe (3) are mounted on water tank (4) inside, and central siphon pipe (1) upper end is located at bell jar (2) inside, lower end position
Internal in water seal arrangement (8), central siphon pipe (1) lower end is set water distributing pore (1-1), water distribution be responsible for (5) setting cloth water tank (9) outside
Side simultaneously extends outwardly in the horizontal direction, and water distribution branch pipe (7) upper end is vertically connected with water distribution supervisor (5), and the other end extends to biochemistry
Reactor (6) bottom, auxiliary siphon tube (15) two sides are separately connected bell jar (2) and ejector (14), and ejector (14) is by penetrating
Water pipe (13) connection sewage water inlet pipe (11) is flowed into, it is internal that jet stream outlet pipe (12) extends to water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591214.0U CN209367918U (en) | 2018-09-28 | 2018-09-28 | A kind of pulse strength and the regulatable water distributor of piping mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821591214.0U CN209367918U (en) | 2018-09-28 | 2018-09-28 | A kind of pulse strength and the regulatable water distributor of piping mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367918U true CN209367918U (en) | 2019-09-10 |
Family
ID=67837645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821591214.0U Expired - Fee Related CN209367918U (en) | 2018-09-28 | 2018-09-28 | A kind of pulse strength and the regulatable water distributor of piping mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231424A (en) * | 2018-09-28 | 2019-01-18 | 深圳市万信达生态环境股份有限公司 | A kind of controllable water distribution system suitable for Sewage Biological Treatment |
| CN112299557A (en) * | 2020-09-28 | 2021-02-02 | 重庆市环境保护工程设计研究院有限公司 | Siphon type efficient anaerobic phosphorus removal system |
-
2018
- 2018-09-28 CN CN201821591214.0U patent/CN209367918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231424A (en) * | 2018-09-28 | 2019-01-18 | 深圳市万信达生态环境股份有限公司 | A kind of controllable water distribution system suitable for Sewage Biological Treatment |
| CN112299557A (en) * | 2020-09-28 | 2021-02-02 | 重庆市环境保护工程设计研究院有限公司 | Siphon type efficient anaerobic phosphorus removal system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |