CN201999789U - Anaerobic pulse water distribution system - Google Patents
Anaerobic pulse water distribution system Download PDFInfo
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- CN201999789U CN201999789U CN2010206425182U CN201020642518U CN201999789U CN 201999789 U CN201999789 U CN 201999789U CN 2010206425182 U CN2010206425182 U CN 2010206425182U CN 201020642518 U CN201020642518 U CN 201020642518U CN 201999789 U CN201999789 U CN 201999789U
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Abstract
The utility model relates to an anaerobic pulse water distribution system, which comprises a pulse water distribution device and a water distribution header pipe. The pulse water distribution device comprises a pulse device cylinder and a siphon device fixed in the pulse device cylinder. The siphon device comprises a central siphon, an outer cover bell and a U-shaped pipe. The bell is fixed through a support plate and cover above the central siphon. One end of the U-shaped pipe is placed inside the bell, and the other end of the U-shaped pipe is placed out of the bell. An inlet valve capable of adjusting inflow quantity is installed on a pipeline connected to a water inlet of the pulse device cylinder, and the water distribution header pipe is connected to a water outlet of the pulse device cylinder. The water distribution header pipe is also connected to a vent pipe, the vent pipe and the pulse device cylinder are both connected to an air communicating pipe, and the water distribution header pipe is also connected to a plurality of water distribution branch pipes through which water is evenly discharged into an anaerobic tank. The anaerobic pulse water distribution system is capable of realizing continuous water inflow and instant water discharging. Periodic pulse inflow for an upflow anaerobic organism treater is formed, sludge at the bottom of a tank is stirred, the sludge is enabled to be fully mixed with waste water in the tank continuously, microorganism and organism in the waste water have full contact reaction, and water distribution is even.
Description
Technical field
The utility model is an a kind of anaerobism pulse water distribution system, belongs to the renovation technique of anaerobism pulse water distribution system.Belong to environment protection sewage flow lifting type anaerobic biological treatment water distribution technical field
Background technology
Along with the development of environment protection sewage flow lifting type Anaerobic Microbiological Treatment Technology, the appropriate design of water distribution system is for an important effect of flow lifting type anaerobic biological treatment device play more and more that runs well, and water distribution system has the function of water distribution and water conservancy stirring concurrently.Should satisfy following requirement for the rational water distribution system of a cover:
1) water inlet must be assigned to reactor bottom equably, guarantees that unit pool area flooding quantity is basic identical, and prevents because channel and the short circuit phenomenon that the water distribution inequality causes;
2) should satisfy the needs that the Sludge Bed water conservancy stirs, help the biogas bubble and separate effusion, and impel the abundant contact of waste water between mud, the Sludge Bed district is reached fully mix with mud, prevent local acidifying and reduce the generation in dead band, improve the reactor volume utilization ratio.
In order to guarantee the realization of these two functions, people have adopted multiple water distribution manner at present, generally can be divided into two kinds of water intake modes of Continuous Flow and intermittent type.The Continuous Flow water intake mode can be realized water distribution uniformity, but because of the more friction loss of water distribution branch pipe is bigger, the water outlet blocking problem takes place this mode easily, and the hydraulic pressure behind the water distribution is lower, is unfavorable for the mixing of Sludge Bed bottom granule sludge; The intermittent loading mode is then because of having certain water distribution intensity, can make the bottom mud pucker ﹠ bloat that hockets, help the mixing of bottom mud, be the water intake mode of optimizing at present, but the technical water distribution uniformity that exists is undesirable, needs to consume the shortcoming of additionaling power.
In sum, the existing weak point of existing water distribution manner mainly is that water distribution uniformity is relatively poor, and water outlet easily stops up behind the water distribution, and needs to consume certain additionaling power, operation energy consumption height, maintenance management inconvenience.
The utility model content
The purpose of this utility model is to consider the problems referred to above and a kind of energy-efficient, the reliable anaerobism pulse water distribution of operation system is provided.The utility model has been realized the function that even water distribution and Sludge Bed water conservancy stir simultaneously under the condition that does not consume any additionaling power, energy-conserving and environment-protective, and no working cost, easy to maintenance.
The technical solution of the utility model is: anaerobism pulse water distribution of the present utility model system, include the pulse water distribution device, the cloth supply mains, the pulse water distribution device includes and is used to store the pulser cylindrical shell of continuous water inlet and is fixed in the intravital siphoning installation of pulser tube, siphoning installation includes central siphon pipe, the outer cover bell jar, U type pipe, its middle bell jar is fixed by back up pad, and cover on central siphonal top, one end of U type pipe places in the bell jar, the other end places outside the bell jar, with be equiped with the water intaking valve that can regulate flooding velocity on the pipeline that the water-in of pulser cylindrical shell is connected, the cloth supply mains is connected on the water outlet of pulser cylindrical shell, and the cloth supply mains is connected with the permeability cell of avoiding forming in the cloth supply mains vacuum, and permeability cell and pulser cylindrical shell all are connected with atmospheric communicating pipe, and the cloth supply mains also connects water evenly is disposed to some water distribution branch pipes in the anaerobic pond.
Also be equiped with the leap valve on the above-mentioned cloth supply mains.
Above-mentioned some water distribution branch pipes are distributed in cloth supply mains's both sides, are " rich " font and distribute, and water distribution branch pipe adopts the perforation tubular type to be connected with the cloth supply mains, and the angle between the medullary ray in connection aperture and the vertical center line of water distribution branch pipe cross section is 45 degree.
The water-in of above-mentioned pulser cylindrical shell is fixed with the baffle plate that is used to cushion water inlet intensity.
The utility model is owing to adopt the structure that is provided with the pulse water distribution device, in the pulse water distribution device siphoning installation is set, therefore, the utility model can be realized water inlet, moment draining continuously, flow lifting type anaerobic biological treatment device is formed periodic pulse water-feeding, stir the mud at the bottom of the pond, make the continuous thorough mixing of waste water in itself and the pond, organism in microorganism and the waste water obtains sufficient contact reacts, and water distribution is even, the utility model be a kind of even more ideal energy-efficient, operate reliable water distribution system.Can be installed in parallel by many covers according to the pond molded dimension of flow lifting type anaerobic biological treatment device, be used in the flow lifting type anaerobic biological treatment device of various scales, be anaerobism pulse water distribution system a kind of reasonable in design, convenient and practical.
Description of drawings
Fig. 1 is the floor map of the utility model pulse water distribution system,
Fig. 2 is the A-A diagrammatic cross-section among Fig. 1.
Fig. 3 is the B-B diagrammatic cross-section among Fig. 1.
Fig. 4 is the perforation drawing of water distribution branch pipe;
Fig. 5 is the C-C sectional view among Fig. 4;
Fig. 6 is the D-D sectional view among Fig. 4.
Wherein: 1 is that pulse water distribution device, 2 is that cloth supply mains, 3 is water distribution branch pipe.11 is that central siphon pipe, 12 is that bell jar, 13 is that U type pipe, 14 is that baffle plate, 15 is that pulser cylindrical shell, 16 is that permeability cell, 17 is that atmospheric communicating pipe, 18 is that water intaking valve, 19 is the leap valve.
Embodiment
Embodiment:
Structural representation of the present utility model such as Fig. 1,2,3, shown in 4, anaerobism pulse water distribution of the present utility model system, include pulse water distribution device 1, cloth supply mains 2, pulse water distribution device 1 includes and is used to store the pulser cylindrical shell 15 of continuous water inlet and is fixed in siphoning installation in the pulser cylindrical shell 15, siphoning installation includes central siphon pipe 11, outer cover bell jar 12, U type pipe 13, its middle bell jar 12 is fixed on the pulser cylindrical shell 15 by back up pad, and cover on the top of central siphon pipe 11, one end of U type pipe 13 places in the bell jar 12, the other end places outside the bell jar 12, with be equiped with the water intaking valve 18 that can regulate flooding velocity on the pipeline that the water-in of pulser cylindrical shell 15 is connected, when a plurality of pulse water distribution device 1 parallel running, water intaking valve 18 can be regulated flooding velocity; Cloth supply mains 2 is connected on the water outlet of pulser cylindrical shell 15, and cloth supply mains 2 is connected with the permeability cell 16 of avoiding forming in the cloth supply mains 2 vacuum, and permeability cell 16 and pulser cylindrical shell 15 all are connected with atmospheric communicating pipe 17, atmospheric communicating pipe 17 can guarantee that the pressure on the liquid level equals atmospheric pressure in the pulser cylindrical shell 15, and permeability cell 16 is connected with atmospheric communicating pipe 17 can avoid forming in the cloth supply mains 2 vacuum; In addition, cloth supply mains 2 also connects water evenly is disposed to some water distribution branch pipes 3 in the anaerobic pond.
In the present embodiment, also be equiped with on the above-mentioned cloth supply mains 2 and cross over valve 19.When pulser overhauls, open, cross over valve 9 and water inlet temporarily directly can be entered cloth supply mains 2, and do not influence the operation of anaerobic pond.
Above-mentioned some water distribution branch pipes 3 are distributed in cloth supply mains 2 both sides, are " rich " font and distribute, and water distribution branch pipe 3 adopts the perforation tubular type to be connected with cloth supply mains 2, and the angle between the medullary ray in connection aperture 31 and the vertical center line of water distribution branch pipe 3 cross sections is 45 degree.Water distribution branch pipe 3 is guaranteed that water distribution is even and is prevented the water distribution system obstruction.
In addition, the water-in of above-mentioned pulser cylindrical shell 15 is fixed with the baffle plate 14 that is used to cushion water inlet intensity.
Principle of work of the present utility model is as follows: sewage enters pulser cylindrical shell 15 under water intaking valve 18 opened conditions, because the shock absorption of baffle plate 14 is arranged, the liquid level in the pulser cylindrical shell 15 rises does not gently have obviously fluctuation; When water level rises to the upper inlet height of central siphon pipe 11, sewage drains into cloth supply mains 2 from central siphon pipe 11, quick mobile water is taken away the air in the bell jar 12 in the central siphon pipe 11 simultaneously, make and form certain vacuum tightness in the bell jar 12, after entering bell jar 12, water under the effect of bell jar 12 inside and outside atm difference in the pulser cylindrical shell 15 drains into cloth supply mains 2, enter water distribution branch pipe 3 again, be evenly distributed in the pond; When the liquid level in the pulser cylindrical shell 15 is dropped rapidly to U type when bottom of U type pipe 13, air enters in the bell jar 12 from U type pipe 13, and the vacuum tightnesss in the bell jar 12 are damaged, i.e. siphon corresponding the stopping that being damaged, and water distribution is finished, and enters the next cycle circulation.Because flow velocity is very fast, water distribution can be finished at short notice, reaches the effect of pulse, stirs the mud at the bottom of the pond, makes the continuous thorough mixing of waste water in itself and the pond, and the organism in microorganism and the waste water obtains sufficient contact reacts.Water distribution branch pipe 3 is the distribution of " rich " font, adopts the perforation tubular type, and the aperture becomes 45 degree direction perforates with plumb line, guarantees that water distribution is even and prevents the water distribution system obstruction.
Claims (4)
1. anaerobism pulse water distribution system, it is characterized in that including pulse water distribution device (1), cloth supply mains (2), pulse water distribution device (1) includes and is used to store the pulser cylindrical shell (15) of continuous water inlet and is fixed in the interior siphoning installation of pulser cylindrical shell (15), siphoning installation includes central siphon pipe (11), outer cover bell jar (12), U type pipe (13), its middle bell jar (12) is fixed by back up pad, and cover on the top of central siphon pipe (11), one end of U type pipe (13) places in the bell jar (12), the other end places outside the bell jar (12), with be equiped with the water intaking valve (18) that can regulate flooding velocity on the pipeline that the water-in of pulser cylindrical shell (15) is connected, cloth supply mains (2) is connected on the water outlet of pulser cylindrical shell (15), and cloth supply mains (2) is connected with the permeability cell (16) of avoiding forming in the cloth supply mains (2) vacuum, and permeability cell (16) and pulser cylindrical shell (15) all are connected with atmospheric communicating pipe (17), and cloth supply mains (2) also connects water evenly is disposed to some water distribution branch pipes (3) in the anaerobic pond.
2. anaerobism pulse water distribution according to claim 1 system is characterized in that also being equiped with on the above-mentioned cloth supply mains (2) and crosses over valve (19).
3. anaerobism pulse water distribution according to claim 3 system, it is characterized in that above-mentioned some water distribution branch pipes (3) are distributed in the both sides of cloth supply mains (2), being " rich " font distributes, water distribution branch pipe (3) adopts the perforation tubular type, be connected with cloth supply mains (2), the angle between the medullary ray in connection aperture (31) and the vertical center line of water distribution branch pipe (3) cross section is 45 degree.
4. according to each described anaerobism pulse water distribution system of claim 1 to 3, it is characterized in that the water-in of above-mentioned pulser cylindrical shell (15) is fixed with the baffle plate (14) that is used to cushion water inlet intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425182U CN201999789U (en) | 2010-12-02 | 2010-12-02 | Anaerobic pulse water distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206425182U CN201999789U (en) | 2010-12-02 | 2010-12-02 | Anaerobic pulse water distribution system |
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| Publication Number | Publication Date |
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| CN201999789U true CN201999789U (en) | 2011-10-05 |
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| CN2010206425182U Expired - Fee Related CN201999789U (en) | 2010-12-02 | 2010-12-02 | Anaerobic pulse water distribution system |
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| CN (1) | CN201999789U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241833A (en) * | 2013-05-17 | 2013-08-14 | 陈彩霞 | Pulse water distribution device and water distribution method for UASB (anaerobic reactor) |
| CN103482753A (en) * | 2013-08-13 | 2014-01-01 | 宜兴市新沃特环保科技有限公司 | Pulse water distributor |
| CN103496749A (en) * | 2013-09-27 | 2014-01-08 | 广西福达环保科技有限公司 | Periodic non-clogging water distributing system for sewage treatment |
| CN104724822A (en) * | 2015-04-15 | 2015-06-24 | 铁道第三勘察设计院集团有限公司 | Pulse water distributor |
| CN105174410A (en) * | 2015-09-15 | 2015-12-23 | 广州市广深环保科技有限公司 | Impulse type Fenton internal circulation oxidation device |
| CN105481088A (en) * | 2015-12-16 | 2016-04-13 | 浙江省环境保护科学设计研究院 | Pulse water distribution generating device and pulse water distribution control method thereof |
| CN108946830A (en) * | 2017-05-22 | 2018-12-07 | 宜兴市新沃特环保科技有限公司 | A kind of discharging device of multi-channel parallel, interval equivalent |
| 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 |
-
2010
- 2010-12-02 CN CN2010206425182U patent/CN201999789U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241833A (en) * | 2013-05-17 | 2013-08-14 | 陈彩霞 | Pulse water distribution device and water distribution method for UASB (anaerobic reactor) |
| CN103241833B (en) * | 2013-05-17 | 2015-12-23 | 唐山中科格润环境技术有限公司 | A kind of pulse water distribution device for UASB and water distribution method |
| CN103482753A (en) * | 2013-08-13 | 2014-01-01 | 宜兴市新沃特环保科技有限公司 | Pulse water distributor |
| CN103482753B (en) * | 2013-08-13 | 2014-12-10 | 宜兴市新沃特环保科技有限公司 | Pulse water distributor |
| CN103496749A (en) * | 2013-09-27 | 2014-01-08 | 广西福达环保科技有限公司 | Periodic non-clogging water distributing system for sewage treatment |
| CN103496749B (en) * | 2013-09-27 | 2015-02-18 | 广西福达环保科技有限公司 | Periodic non-clogging water distributing system for sewage treatment |
| CN104724822A (en) * | 2015-04-15 | 2015-06-24 | 铁道第三勘察设计院集团有限公司 | Pulse water distributor |
| CN105174410A (en) * | 2015-09-15 | 2015-12-23 | 广州市广深环保科技有限公司 | Impulse type Fenton internal circulation oxidation device |
| CN105481088A (en) * | 2015-12-16 | 2016-04-13 | 浙江省环境保护科学设计研究院 | Pulse water distribution generating device and pulse water distribution control method thereof |
| CN105481088B (en) * | 2015-12-16 | 2017-10-20 | 浙江省环境保护科学设计研究院 | Pulse water distribution generating means and its pulse water distribution control method |
| CN108946830A (en) * | 2017-05-22 | 2018-12-07 | 宜兴市新沃特环保科技有限公司 | A kind of discharging device of multi-channel parallel, interval equivalent |
| 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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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Science Avenue, Guangzhou Science City 510663 Guangdong Province, Guangzhou City Department of Jingu Kehui Street No. 11 a 202 Patentee after: VISION ENVIRONMENT (GUANGZHOU) CO., LTD. Address before: Two cross road 510655 Guangdong city of Guangzhou province Tianhe District village of Dong Jing garden E block 1503 Patentee before: Vision Environment (Guangzhou) Co., Ltd. |
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| 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: 20111005 Termination date: 20191202 |