CN103030210A - Novel pipe for water distribution or gas distribution - Google Patents
Novel pipe for water distribution or gas distribution Download PDFInfo
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- CN103030210A CN103030210A CN2013100023704A CN201310002370A CN103030210A CN 103030210 A CN103030210 A CN 103030210A CN 2013100023704 A CN2013100023704 A CN 2013100023704A CN 201310002370 A CN201310002370 A CN 201310002370A CN 103030210 A CN103030210 A CN 103030210A
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- ozzle
- water distribution
- gas distribution
- central axis
- distribution
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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
Abstract
The invention relates to a novel pipe for water distribution or gas distribution. The novel pipe comprises a tubular body, detachable nozzles connected to the outer wall of the bottom surface of the body, and connection joints positioned on the body and used for connecting the body and the nozzles. According to the invention, orifices are changed into the nozzles; a water distribution manner that the central axis of each nozzle obliquely intersects with that of the body is adopted, so that compared a perforated water distribution pipe that water flows out from the orifices, the novel pipe has the advantages that the head loss is smaller, the flow rate of the nozzles is higher than that of the orifices under the condition of same pressure head and cross-sectional area, and higher flow rate can increase the overflowing capability of the nozzles and reduce blockage; the detachable nozzles are adopted, and then a water distribution pipe is convenient to be replaced and washed regularly, so that the water distribution effect can be ensured; and the rows of nozzles are adopted for water distribution or gas distribution, so that the mounting efficiency is improved, and the water distribution or gas distribution effect can be improved advantageously.
Description
Technical field
The present invention relates to belong to water-treatment technology field with a kind of New pipe for water distribution or gas distribution.
Background technology
Traditional perforation water distributing pipe is used for the water inlet for the treatment of reaction pond, has the advantage of simple structure, even water distribution, therefore is widely used in water treatment field.But the perforation water distributing pipe can cause a large amount of sludgd depositions in water distributing pipe pipe bottom because of factors such as concentration of suspension height of sewage, decreased influent flows, and precipitates through compacting, has aggravated the obstruction of water distributing pipe, and water treatment capacity is sharply descended.Sewage Plant needs the stop production to overhaul spoil disposal, and the cleaning water distributor, but the maintenance poor effect.Enterprise even need to transform water inlet system changes from any such as sewage and enters, though avoided the blockage problem of water distributing pipe, causes into the water bias current, and water distribution is uneven, the current short circuit, and can not form the problems such as suspended sludge layer.At present, solve the correlative study of water distributing pipe blockage problem seldom, basic employing regularly empties spoil disposal, and operational administrative is extremely inconvenient.
Adopting boring aeration pipe to carry out gas distribution is the increase treatment reaction pond dissolved oxygen mode of commonly using.Even for guaranteeing gas distribution, the single setting of the general employing in boring aeration pipe gas distribution aperture, the at present research of gas distribution pipe mainly at the aeration tube top or the bottom one row's solarization air cap is set, obtain small, uniform bubble (Patents 200720051177.X, 200920105273.7) by the reflex action that arranges at the bottom of rubber diaphragm or the pond, single aperture the consumption that has increased gas distribution pipe is set.Though and double and many rounds mouth can increase cloth tolerance, difficult enforcement in construction, because the vent ports of aeration tube bottom requires in the same degree of depth, slight pipeline rotation namely causes the aperture not at same plane, has affected result of use.
The present invention is directed to the problems referred to above that prior art exists, break through the restriction of tradition perforation water distributing pipe and perforation gas distribution pipe, adopt the vertical water outflowing jet mode, propose a kind of water distribution gas distribution evenly, can be by good hydraulics and periodic replacement ozzle solution water distributing pipe blockage problem, by disposing the detachable ozzle in the certain-length scope or ozzle being carried out length cutting regulate the gas distribution pipe venting port degree of depth, to realize the New pipe double or gas port of arranging more.
Summary of the invention
The object of the invention is to solve the water distributing pipe blockage problem and optimize gas distribution pipe gas distribution effect, a kind of New pipe for water distribution or gas distribution is provided.
The present invention is achieved by the following technical solutions:
A kind of New pipe for water distribution or gas distribution comprises a body in a tubular form, is connected in the dismountable ozzle on the outer wall of body bottom surface and is positioned at the jointing that is used for connecting body and ozzle on the body.
Preferably, described ozzle is cylindrical tube, increaser or reducing pipe.
Preferably, described body bottom surface outer wall is provided with at least two comb mouths; The ozzles that are positioned at different rows are along the central axial direction staggered arrangement of body or be arranged symmetrically with.
Preferably, the angle of cut α of the central axis of described ozzle and body central axis≤90 °.
Preferred, being used for the ozzle central axis of New pipe of water distribution and the angle of cut α of body central axis is 30～60 °.
Further preferred, being used for the ozzle central axis of New pipe of water distribution and the angle of cut α of body central axis is 45 °.
Preferably, being used for the ozzle central axis of New pipe of gas distribution and the angle of cut α of body central axis is 90 °.
Preferably, described ozzle central axis be 45 ° or 0 ° perpendicular to the angle β of body central axis direction straight down.
In the Specific construction, ozzle is partly cut or adopt modes such as changing ozzle length, make three comb mouth exhaust ports on same depth plane, thereby improve gas distribution pipe installation quality and gas distribution effect.
The invention has the advantages that:
(1) water distributing pipe of the present invention and gas distribution pipe, ozzle is made in the aperture, the orifice coefficient of orifice outflow is 0.62, and the orifice coefficient of vertical water outflowing jet reaches 0.82, namely under identical pressure head and cross-sectional area, the outflow rate of ozzle is higher than the aperture, and higher flow can increase the conveyance capacity of ozzle, reduces and stops up.
(2) water distribution mode of employing ozzle axle central axis and body central axis oblique, compared to the orifice outflow of perforation water distributing pipe, head loss is less, and the alluvial possibility of mud and particulate matter is less during water distribution.
(3) adopt detachable ozzle to be convenient to the regular replacing of water distributing pipe and cleaning, to guarantee the effect of water distribution.
(4) mode of the detachable ozzle in the configuration certain-length scope or employing cutting ozzle length makes the venting port of gas distribution pipe on same depth plane, to realize double or the gas port of arranging, improves installation effectiveness more, optimizes the gas distribution effect.
(5) the ozzle central axis with perpendicular to the body central axis straight down angular separation β be 45 °; Find through test and research, when nozzle set departs from 45 ° in the downside of water distributing pipe, the best results of water distribution or gas distribution.
Description of drawings
The plan structure synoptic diagram of a kind of novel water distributing pipe of Fig. 1.
The side-looking structural representation of a kind of novel water distributing pipe of Fig. 2.
The plan structure synoptic diagram of a kind of Novel cloth tracheae of Fig. 3.
The side-looking structural representation of a kind of Novel cloth tracheae of Fig. 4.
Reference numeral
1, body;
2, jointing;
3, ozzle.
Embodiment
Below by specific specific examples technical scheme of the present invention is described.Should be understood that these embodiment only to be used for explanation the present invention and be not used in and limit the scope of the invention.
A kind of novel water distributing pipe, as depicted in figs. 1 and 2, comprise one in a tubular form body 1, be connected in the dismountable ozzle 3 of two on body 1 bottom surface sidewall row and be positioned at the jointing 2 that is used for connecting body 1 and ozzle 3 on the body 1; Body 1 long 3.0m, caliber is 80mm, adjacent two jointings 2 are 0.18m along the spacing of body 1 axis direction; Ozzle 3 is cylindrical tube, and bore is 9mm, and length is 40mm; The dismountable ozzle 3 of described two rows is positioned at the left and right sides symmetric position of body 1 central axial direction, the angle of cut α of the central axis of ozzle 3 and body 1 central axis is 45 °, ozzle 3 central axis be 45 ° perpendicular to the angle β of body 1 central axis direction straight down; Be positioned at ozzle (3) on the different rows along body 1 central axial direction staggered arrangement.
This embodiment water distributing pipe is used for certain catalytic oxidation settling tank water distribution, this novel water distributing pipe is compared with the orifice outflow of perforation water distributing pipe, orifice coefficient is larger, under identical pressure head and cross-sectional area, the outflow rate of ozzle 3 is high, higher flow can increase the conveyance capacity of ozzle 3, reduces and stops up.Ozzle 3 is 45 ° with body 1 oblique and has reduced local head loss; When the downside that ozzle 3 is arranged at water distributing pipe departs from 45 °, the water distribution best results; Ozzle 3 can strengthen the homogeneity of water distribution in left side and the right side staggered arrangement of body 1 central axial direction; Described ozzle 3 can disassemble from body 1, is convenient to regular replacing and cleaning, and to guarantee the effect of water distribution, it is simple to operate the sludge discharge way that stops production.
A kind of Novel cloth tracheae, as shown in Figure 3 and Figure 4, comprise one in a tubular form body 1, be connected in the three dismountable ozzles 3 of row of body 1 bottom surface and be positioned on the body 1 jointing 2 that is used for connecting body 1 and ozzle 3; Body 1 long 3.0m, caliber is 32mm, adjacent two jointings 2 are 40mm along the spacing of body 1 central axial direction; Ozzle 3 is cylindrical tube, and bore is 5mm, and length is 20mm; The dismountable ozzle 3 of described three rows lays respectively at the left and right sides symmetric position of body 1 central axial direction and perpendicular to body 1 central axis position straight down, the angle of cut α of ozzle 3 central axis and body 1 central axis is 90 °; Be positioned at body 1 central axial direction left and right sides symmetric position ozzle 3 central axis be 45 ° perpendicular to the angle β of body 1 central axis direction straight down; The ozzle 3 that is positioned at different rows is arranged symmetrically with along body 1 central axial direction.
Three comb mouths are set in the gas distribution pipe bottom surface, improve the homogeneity of micropore gas distribution, increase gas distribution efficient; Also can need by Specific construction, ozzle is partly cut or adopt modes such as changing ozzle length, make three comb mouth exhaust ports on same depth plane, thereby improve gas distribution pipe installation quality and gas distribution effect.
A kind of novel water distributing pipe as depicted in figs. 1 and 2, comprises in a tubular form a body 1, is connected in the dismountable ozzle 3 of row of two on the body 1 bottom surface sidewall and is positioned at the jointing 2 that is used for connecting body 1 and ozzle 3 on the body 1; Body 1 long 5.0m, caliber is 120mm, adjacent two jointings 2 are 0.3m along the spacing of body 1 axis direction; Ozzle 3 is reducing pipe, with body 1 connecting place bore be 12mm, water outlet end bore is 8mm, length is 50mm; The dismountable ozzle 3 of described two rows is positioned at the left and right sides symmetric position of body 1 central axial direction, the angle of cut α of the central axis of ozzle 3 and body 1 central axis is 45 °, ozzle 3 central axis be 45 ° perpendicular to the angle β of body 1 central axis direction straight down; Be positioned at ozzle 3 on the different rows along body 1 central axial direction staggered arrangement.
This embodiment water distributing pipe is used for certain biological filter flushing water distribution, and this novel water distributing pipe is compared with the orifice outflow of perforation water distributing pipe, and orifice coefficient is larger, under identical pressure head and cross-sectional area, the outflow rate of ozzle 3 is high, and higher flow can increase the conveyance capacity of ozzle 3, reduces and stops up.Ozzle 3 is 45 ° with body 1 oblique and has reduced local head loss; When the downside that ozzle 3 is arranged at water distributing pipe departs from 45 °, the water distribution best results; Ozzle 3 can strengthen the homogeneity of water distribution in left side and the right side staggered arrangement of body 1 axis direction; Described ozzle 3 can disassemble from body 1, is convenient to regular replacing and cleaning, and to guarantee the effect of water distribution, it is simple to operate the sludge discharge way that stops production.
Embodiment 4
A kind of Novel cloth tracheae as shown in Figure 3 and Figure 4, comprises in a tubular form a body 1, is connected in the three dismountable ozzles 3 of row of body 1 bottom surface and is positioned at the jointing 2 that is used for connecting body 1 and ozzle 3 on the body 1; Body 1 long 6.0m, adjacent two jointings 2 are 50mm along the spacing of body 1 central axial direction; Ozzle 3 is reducing pipe, with body 1 connecting place bore be 7mm, water outlet end bore is 4mm; The dismountable ozzle 3 of described three rows lays respectively at the left and right sides symmetric position of body 1 central axial direction and perpendicular to body 1 central axis position straight down, the angle of cut α of ozzle 3 central axis and body 1 central axis is 90 °; Be positioned at body 1 central axial direction left and right sides symmetric position ozzle 3 central axis be 45 ° perpendicular to the angle β of body 1 central axis direction straight down; The ozzle 3 that is positioned at different rows is arranged symmetrically with along body 1 central axial direction.
Three comb mouths are set in the gas distribution pipe bottom surface, improve the homogeneity of micropore gas distribution, increase gas distribution efficient; Also can need by Specific construction, ozzle is partly cut or adopt modes such as changing ozzle length, make three comb mouth exhaust ports on same depth plane, thereby improve gas distribution pipe installation quality and gas distribution effect.
Claims (7)
1. New pipe that is used for water distribution or gas distribution, comprise one in a tubular form body (1), be connected in the dismountable ozzle (3) on the outer wall of body (1) bottom surface and be positioned at the jointing (2) that is used for connecting body (1) and ozzle (3) on body (1) outer wall.
2. a kind of New pipe for water distribution or gas distribution as claimed in claim 1 is characterized in that described ozzle (3) is cylindrical tube, increaser or reducing pipe.
3. the New pipe for water distribution or gas distribution as claimed in claim 1 is characterized in that, described body (1) bottom surface outer wall is provided with at least two comb mouths (3); The ozzles (3) that are positioned at different rows are along body (1) central axial direction staggered arrangement or be arranged symmetrically with.
4. a kind of New pipe for water distribution or gas distribution as claimed in claim 3 is characterized in that, the angle of cut α of described ozzle (3) central axis and body (1) central axis≤90 °.
5. a kind of New pipe for water distribution or gas distribution as claimed in claim 3 is characterized in that, being used for ozzle (3) central axis of New pipe of water distribution and the angle of cut α of body (1) central axis is 30～60 °.
6. a kind of New pipe for water distribution or gas distribution as claimed in claim 3 is characterized in that, being used for ozzle (1) central axis of New pipe of gas distribution and the angle of cut α of body (1) central axis is 90 °.
7. a kind of New pipe for water distribution or gas distribution as claimed in claim 3 is characterized in that, described ozzle (3) central axis be 45 ° or 0 ° perpendicular to the angle β of body (1) central axis direction straight down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002370.4A CN103030210B (en) | 2013-01-05 | 2013-01-05 | Pipe for water distribution or gas distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310002370.4A CN103030210B (en) | 2013-01-05 | 2013-01-05 | Pipe for water distribution or gas distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103030210A true CN103030210A (en) | 2013-04-10 |
| CN103030210B CN103030210B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310002370.4A Active CN103030210B (en) | 2013-01-05 | 2013-01-05 | Pipe for water distribution or gas distribution |
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| CN (1) | CN103030210B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214019A (en) * | 2017-07-31 | 2017-09-29 | 望江县精美欣钢构有限公司 | A kind of pair of executing agency's surface of steel plate automatic glue-spraying equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020092931A1 (en) * | 1999-03-22 | 2002-07-18 | Coote Alex Marcos | Design of the nozzle arrangement on the spray tube of the conventional, oscillating lawn or hose sprinkler |
| GB2373200A (en) * | 2001-07-18 | 2002-09-18 | Graham Mervyn Booth | Water aeration and cleaning system |
| CN2714555Y (en) * | 2004-08-08 | 2005-08-03 | 浙江荣怀环保科技有限公司 | Connection device for microporous aeration pipe |
| CN2906272Y (en) * | 2006-05-13 | 2007-05-30 | 谭瑞龙 | Water pipe device |
| CN201245514Y (en) * | 2008-03-28 | 2009-05-27 | 孔才春 | Adjustable partial pressure joint V-shaped strip type microporous tube length malposition aeration apparatus |
| CN202139105U (en) * | 2011-08-09 | 2012-02-08 | 立邦涂料(成都)有限公司 | Aeration system for sewage treatment adjusting tank |
| CN202297256U (en) * | 2011-07-22 | 2012-07-04 | 吴为国 | Jet device and facility enabling water body to flow and increasing oxygen by a plurality of jet devices |
| CN203065229U (en) * | 2013-01-05 | 2013-07-17 | 上海亚同环保实业股份有限公司 | Novel tube for water distribution or air distribution |
-
2013
- 2013-01-05 CN CN201310002370.4A patent/CN103030210B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020092931A1 (en) * | 1999-03-22 | 2002-07-18 | Coote Alex Marcos | Design of the nozzle arrangement on the spray tube of the conventional, oscillating lawn or hose sprinkler |
| GB2373200A (en) * | 2001-07-18 | 2002-09-18 | Graham Mervyn Booth | Water aeration and cleaning system |
| CN2714555Y (en) * | 2004-08-08 | 2005-08-03 | 浙江荣怀环保科技有限公司 | Connection device for microporous aeration pipe |
| CN2906272Y (en) * | 2006-05-13 | 2007-05-30 | 谭瑞龙 | Water pipe device |
| CN201245514Y (en) * | 2008-03-28 | 2009-05-27 | 孔才春 | Adjustable partial pressure joint V-shaped strip type microporous tube length malposition aeration apparatus |
| CN202297256U (en) * | 2011-07-22 | 2012-07-04 | 吴为国 | Jet device and facility enabling water body to flow and increasing oxygen by a plurality of jet devices |
| CN202139105U (en) * | 2011-08-09 | 2012-02-08 | 立邦涂料(成都)有限公司 | Aeration system for sewage treatment adjusting tank |
| CN203065229U (en) * | 2013-01-05 | 2013-07-17 | 上海亚同环保实业股份有限公司 | Novel tube for water distribution or air distribution |
Non-Patent Citations (1)
| Title |
|---|
| 唐朝春等: "多孔配水管孔口出流量变化实验研究", 《南方冶金学院学报》, vol. 25, no. 02, 30 April 2004 (2004-04-30), pages 54 - 57 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214019A (en) * | 2017-07-31 | 2017-09-29 | 望江县精美欣钢构有限公司 | A kind of pair of executing agency's surface of steel plate automatic glue-spraying equipment |
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| Publication number | Publication date |
|---|---|
| CN103030210B (en) | 2014-04-09 |
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| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ZHONGXIN WATER INDUSTRY CO., LTD. Free format text: FORMER NAME: SHANGHAI ATON ENVIRONMENTAL LIMITED LIABILITY COMPANY |
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| CP01 | Change in the name or title of a patent holder |
Address after: 200092, room 1121, No. two, 801 North Road, Zhongshan, Shanghai, Yangpu District Patentee after: SHANGHAI CITIC WATER INDUSTRY CO., LTD. Address before: 200092, room 1121, No. two, 801 North Road, Zhongshan, Shanghai, Yangpu District Patentee before: Shanghai Aton Environmental Limited Liability Company |
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| TR01 | Transfer of patent right |
Effective date of registration: 20181203 Address after: 101199 7th Floor 701, No. 2 Building, 60 Xinhua West Street, Tongzhou District, Beijing Patentee after: Trust Water Environment Investment Company Limited Address before: Room 801, 1121 Zhongshan North Second Road, Yangpu District, Shanghai, 200092 Patentee before: SHANGHAI CITIC WATER INDUSTRY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 101199 7th Floor 701, No. 2 Building, 60 Xinhua West Street, Tongzhou District, Beijing Patentee after: Guotou xinkaishui Environmental Investment Co.,Ltd. Address before: 101199 7th Floor 701, No. 2 Building, 60 Xinhua West Street, Tongzhou District, Beijing Patentee before: XINKAI WATER ENVIRONMENT INVESTMENT Co.,Ltd. |