CN104724822A - Pulse water distributor - Google Patents
Pulse water distributor Download PDFInfo
- Publication number
- CN104724822A CN104724822A CN201510176142.8A CN201510176142A CN104724822A CN 104724822 A CN104724822 A CN 104724822A CN 201510176142 A CN201510176142 A CN 201510176142A CN 104724822 A CN104724822 A CN 104724822A
- Authority
- CN
- China
- Prior art keywords
- bell
- storage tank
- pipe
- water
- sewage storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2833—Anaerobic digestion processes using fluidized bed reactors
Abstract
The invention discloses a pulse water distributor which comprises a wastewater storage tank, a water inlet pipe, a bell-shaped siphon cover, an exhaust pipe, a hydraulic float valve and a siphon drain pipe. The wastewater storage tank is communicated with the water inlet pipe, the bell-shaped siphon cover is arranged in the wastewater storage tank, the exhaust pipe is led out of the top of the bell-shaped siphon cover, the hydraulic float valve is arranged at the upper end of the exhaust pipe, and the siphon drain pipe is led out of the bottom of the bell-shaped siphon cover. The bottom of the bell-shaped siphon cover is communicated with the wastewater storage tank, and the bottom of the exhaust pipe is communicated with the top of the bell-shaped siphon cover. A float ball of the hydraulic float valve is connected with a valve by a connecting rod and can float up and down along with the height of internal water level of the wastewater storage tank, and the valve can be opened and closed by the aid of the connecting rod. The upper portion of the siphon drain pipe is arranged in the bell-shaped siphon cover, and the top of the siphon drain pipe is lower than the top of the bell-shaped siphon cover. A water outlet end on the lower portion of the siphon drain pipe is communicated with an external anaerobic reactor. The pulse water distributor has the advantages of simple structure, convenience in maintenance and stability in running, and is suitable to be used as a water distributing device for the domestic and production wastewater anaerobic reactor.
Description
Technical field
The present invention relates to waste disposal plant, especially relate to the hydrocone type pulse water injection allocator of anaerobism sewage disposal.
Background technology
Anaerobic filter, the reactor such as anaerobic fluidized bed have the advantages that energy consumption is low, management is simple, sludge stabilization is good, be widely used in drainage point dispersion, the little life of sewage quantity and production waste process field, the height of its contaminant removal efficiency is decided by water distribution and hybrid mode in pond largely.
Adopt the intermittent water inflow mode of pulse water distribution, the descending periodical change process of anaerobic reactor flooding velocity can be realized, accelerate the aging biomembranous rate of metabolism of carrier surface, keep biological activity.Existing pulsed water injection allocator is generally adopt complicated liquid level sensing device and electromagnetic control Valve controlling, and systematic comparison is complicated, which results in failure rate high, maintenance management difficulty.Partial pulse formula water injection allocator can not form siphon in water inlet for often producing continuous print overflow when low discharge, thus loses the function of pulse water distribution.
Summary of the invention
For the pulsed water injection allocator complex structure based on electrical control, shortcoming that failure rate is high, the invention provides the hydrocone type pulse water injection allocator that a kind of waterpower controls, simple structure, easy to operate, failure rate is low.
The pulse water injection allocator that the present invention relates to comprises sewage storage tank, water inlet pipe, bell syphon hood, vapor pipe, hydraulic ball cock, siphon drainage pipe, sewage storage tank is communicated with water inlet pipe, bell syphon hood is arranged in sewage storage tank, vapor pipe is from bell syphon hood Base top contact, hydraulic ball cock is arranged on vapor pipe upper end, and siphon drainage pipe is drawn bottom bell syphon hood.
Sewage storage tank is open-topped body structure, and the water inlet pipe of connection is placed in sewage storage tank top, and treatment sewage enters sewage storage tank from water inlet pipe.
Bell syphon hood is the bell housing of top seal, in up-small and down-big shape.Be communicated with sewage storage tank bottom bell syphon hood, vapor pipe bottom is communicated with bell syphon hood top.
Hydraulic ball cock comprises ball float and valve, and ball float is connected by link rod with valve.Valve is arranged on vapor pipe top.Ball float fluctuates with water level height in sewage storage tank, and by link rod opening-closing valve.Open valve during high-water, hydraulic ball cock venting port is communicated with vapor pipe; Valve-off during low-water level, the path of closed hydraulic ball cock venting port and vapor pipe.Hydraulic ball cock venting port is higher than sewage storage tank high-water.
Siphon drainage pipe is vertical pipe, and top is arranged in bell syphon hood, and top is lower than bell syphon hood top.The water side of siphon drainage pipe bottom is communicated with outside anaerobic reactor, and bell syphon hood lower inner diameter is 2 times of siphon drainage bore.
During pulse water injection allocator application of the present invention, sewage evenly enters sewage storage tank by water inlet pipe, when in sewage storage tank during water flooding bell syphon hood wall lower edge, forms enclosed space in cover, along with in sewage storage tank, water level progressively raises, and in bell syphon hood, air is compressed.Before in sewage storage tank, water level reaches high-water, hydraulic ball cock is in closing condition, when in sewage storage tank, water level reaches high-water, the ball float of hydraulic ball cock is floated, valve is in open mode, and the pressurized air of bell syphon hood, siphon drainage pipe, vapor pipe inner accumulated is discharged rapidly by hydraulic ball cock venting port.When hydraulic ball cock opens exhaust, in bell syphon hood, liquid level can raise rapidly, and sewage is full of syphon hood and siphon drainage pipe, and siphon is formed, and is anaerobic reactor water distribution by siphon drainage pipe, water level decreasing in sewage storage tank.Along with in sewage storage tank, water level declines rapidly, and ball float is again sagging in action of gravity, and by link rod valve-off, the path of closed hydraulic ball cock venting port and vapor pipe, hydraulic ball cock is in closing condition again.When water level in sewage storage tank is lower than bell syphon hood wall lower edge, air enters bell syphon hood, and in bell syphon hood, vacuum is destroyed, and water outlet terminates, and enters next irrigating time.
What the present invention relates to has simple, easy to maintenance, the stable feature of structure, the formation of siphon is fast and reliable, hydraulic ball cock is installed on ullage and is convenient to maintenance, by adjusting the mounting height of ball float, the water distribution quantity of each cycle can be controlled flexibly, the water dispensing apparatus of the suitable anaerobic reactor as life, production waste.
Accompanying drawing explanation
Fig. 1 is pulse water injection allocator structure of the present invention and exhaust condition schematic diagram;
Fig. 2 is pulse water injection allocator structure of the present invention and view of holding one's breath.
Description of symbols in figure:
1, water inlet pipe 2, sewage storage tank
3, ball float 4, hydraulic ball cock venting port
5, valve 6, vapor pipe
7, bell syphon hood 8, siphon drainage pipe
Embodiment
By reference to the accompanying drawings technical scheme of the present invention is further described.Fig. 1 and Fig. 2 shows basic structure of the present invention and running condition.As shown in the figure, pulse water injection allocator comprises sewage storage tank 2, water inlet pipe 1, hydraulic ball cock, bell syphon hood 7, vapor pipe 6, siphon drainage pipe 8.
Sewage storage tank 2 is open-topped body structure, water inlet pipe 1 is communicated with sewage storage tank 2, bell syphon hood 7 is arranged in sewage storage tank 2, siphon drainage pipe 8 is drawn bottom bell syphon hood 7, vapor pipe 6 is from bell syphon hood 7 Base top contact, and hydraulic ball cock comprises the valve 5 of ball float 3 and vapor pipe upper end.
Bell syphon hood 7 is the bell housing of top seal, in up-small and down-big shape, is arranged in sewage storage tank 2, is communicated with bottom bell syphon hood 7 with sewage storage tank 2.Vapor pipe 6 bottom is communicated with bell syphon hood 7 top, and vapor pipe 6 top is connected with hydraulic ball cock valve 5 by internal thread union.The valve 5 of hydraulic ball cock is placed between hydraulic ball cock venting port 4 and vapor pipe 6, and hydraulic ball cock venting port 4 is higher than sewage storage tank 2 high-water.
Siphon drainage pipe 8 is vertical pipe, and top is arranged in bell syphon hood 7, and siphon drainage pipe 8 top is lower than bell syphon hood 7 top.The water side of siphon drainage pipe 8 is communicated with anaerobic reactor.
When pulse water injection allocator involved in the present invention is applied, sewage evenly enters sewage storage tank by water inlet pipe, in bell syphon hood, air is by die compaction, in groove, liquid level reaches the high-water of ball float action, hydraulic ball cock is opened, and pressurized air is discharged, and occurs negative pressure in bell syphon hood, siphon is formed, and starts draining.When in groove, liquid level is lower than high-water, hydraulic ball cock is closed again.When in groove, liquid level is lower than bell syphon hood lower edge, siphon is destroyed, and draining stops.Pulsatile once completes.Along with water inlet pipe is constantly intake, this process is carried out successively repeatedly.
Claims (3)
1. a pulse water injection allocator, it is characterized in that: comprise sewage storage tank, water inlet pipe, bell syphon hood, vapor pipe, hydraulic ball cock, siphon drainage pipe, sewage storage tank is communicated with water inlet pipe, bell syphon hood is arranged in sewage storage tank, vapor pipe is from bell syphon hood Base top contact, hydraulic ball cock is arranged on vapor pipe upper end, and siphon drainage pipe is drawn bottom bell syphon hood;
Sewage storage tank is open-topped body structure, and the water inlet pipe of connection is placed in sewage storage tank top, and treatment sewage enters sewage storage tank from water inlet pipe;
Be communicated with sewage storage tank bottom bell syphon hood, vapor pipe bottom is communicated with bell syphon hood top;
Siphon drainage pipe is vertical pipe, and top is arranged in bell syphon hood, and top is lower than bell syphon hood top, and the water side of siphon drainage pipe bottom is communicated with outside anaerobic reactor.
2. according to the pulse water injection allocator described in claim 1, it is characterized in that: described bell syphon hood is up-small and down-big shape, bell syphon hood lower inner diameter is 2 times of siphon drainage bore.
3. according to the pulse water injection allocator described in claim 1, it is characterized in that: described hydraulic ball cock comprises ball float and valve, and ball float is connected by link rod with valve, valve is arranged on vapor pipe top; Ball float fluctuates with water level height in sewage storage tank, and by link rod opening-closing valve; Open valve during high-water, hydraulic ball cock venting port is communicated with vapor pipe; Valve-off during low-water level, the path of closed hydraulic ball cock venting port and vapor pipe; Hydraulic ball cock venting port is higher than sewage storage tank high-water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176142.8A CN104724822A (en) | 2015-04-15 | 2015-04-15 | Pulse water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176142.8A CN104724822A (en) | 2015-04-15 | 2015-04-15 | Pulse water distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104724822A true CN104724822A (en) | 2015-06-24 |
Family
ID=53449323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510176142.8A Pending CN104724822A (en) | 2015-04-15 | 2015-04-15 | Pulse water distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104724822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404319A (en) * | 2015-12-18 | 2016-03-16 | 上海碧兰环保技术开发有限公司 | Non-power automatic vacuum-pumping siphon auxiliary apparatus |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950008043B1 (en) * | 1992-12-30 | 1995-07-24 | 주식회사대우 | Anaerobic tank for waster water clarification |
| CN201610395U (en) * | 2009-11-25 | 2010-10-20 | 净化控股集团有限公司 | Siphon type pulse water distribution device |
| CN201999789U (en) * | 2010-12-02 | 2011-10-05 | 广州益方田园环保科技开发有限公司 | Anaerobic pulse water distribution system |
| CN103241834A (en) * | 2013-05-27 | 2013-08-14 | 铁道第三勘察设计院集团有限公司 | Pulse internal circulation anaerobic reactor |
| CN203144174U (en) * | 2013-02-01 | 2013-08-21 | 珠海市德莱环保科技有限公司 | Pulse water distributor |
| CN203256031U (en) * | 2013-05-27 | 2013-10-30 | 铁道第三勘察设计院集团有限公司 | Pulse internal circulation anaerobic reactor |
| CN203794698U (en) * | 2014-04-24 | 2014-08-27 | 山东正清环保科技有限公司 | Biological selecting hydrolytic acidification reactor |
| CN104163491A (en) * | 2014-08-18 | 2014-11-26 | 清华大学 | Petrochemical sewage treatment system by pulse water-distribution hydrolysis and acidification and application method thereof |
| CN203999119U (en) * | 2014-06-05 | 2014-12-10 | 深圳市翰唐环保科技有限公司 | Sewage water distributor and there is the treatment tank of this sewage water distributor |
| CN204058062U (en) * | 2014-08-18 | 2014-12-31 | 广州一博环保科技有限公司 | A kind of bell-jar pulse water distribution apparatus |
| CN204550196U (en) * | 2015-04-15 | 2015-08-12 | 铁道第三勘察设计院集团有限公司 | A kind of pulse water injection allocator |
-
2015
- 2015-04-15 CN CN201510176142.8A patent/CN104724822A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950008043B1 (en) * | 1992-12-30 | 1995-07-24 | 주식회사대우 | Anaerobic tank for waster water clarification |
| CN201610395U (en) * | 2009-11-25 | 2010-10-20 | 净化控股集团有限公司 | Siphon type pulse water distribution device |
| CN201999789U (en) * | 2010-12-02 | 2011-10-05 | 广州益方田园环保科技开发有限公司 | Anaerobic pulse water distribution system |
| CN203144174U (en) * | 2013-02-01 | 2013-08-21 | 珠海市德莱环保科技有限公司 | Pulse water distributor |
| CN103241834A (en) * | 2013-05-27 | 2013-08-14 | 铁道第三勘察设计院集团有限公司 | Pulse internal circulation anaerobic reactor |
| CN203256031U (en) * | 2013-05-27 | 2013-10-30 | 铁道第三勘察设计院集团有限公司 | Pulse internal circulation anaerobic reactor |
| CN203794698U (en) * | 2014-04-24 | 2014-08-27 | 山东正清环保科技有限公司 | Biological selecting hydrolytic acidification reactor |
| CN203999119U (en) * | 2014-06-05 | 2014-12-10 | 深圳市翰唐环保科技有限公司 | Sewage water distributor and there is the treatment tank of this sewage water distributor |
| CN104163491A (en) * | 2014-08-18 | 2014-11-26 | 清华大学 | Petrochemical sewage treatment system by pulse water-distribution hydrolysis and acidification and application method thereof |
| CN204058062U (en) * | 2014-08-18 | 2014-12-31 | 广州一博环保科技有限公司 | A kind of bell-jar pulse water distribution apparatus |
| CN204550196U (en) * | 2015-04-15 | 2015-08-12 | 铁道第三勘察设计院集团有限公司 | A kind of pulse water injection allocator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404319A (en) * | 2015-12-18 | 2016-03-16 | 上海碧兰环保技术开发有限公司 | Non-power automatic vacuum-pumping siphon auxiliary apparatus |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |