CN108843555A - A kind of oxygen increasing pump - Google Patents
A kind of oxygen increasing pump Download PDFInfo
- Publication number
- CN108843555A CN108843555A CN201810607014.8A CN201810607014A CN108843555A CN 108843555 A CN108843555 A CN 108843555A CN 201810607014 A CN201810607014 A CN 201810607014A CN 108843555 A CN108843555 A CN 108843555A
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- water inlet
- connecting tube
- water
- oxygen increasing
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/20—Filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of oxygen increasing pump, including the pump housing, water inlet pipe, drainpipe and connecting tube, the water inlet pipe and the drainpipe are connected to the pump housing；The end that the connecting tube is connected to the drainpipe is to flow into end, and the end that the connecting tube is connected to the water inlet pipe is outflow end；It is arranged in parallel with several filter plates in the water inlet pipe, several discharge orifices are offered on the filter plate；The distance between the outflow end and the pump housing are less than the distance between any filter plate and described pump housing；Check valve is provided in the connecting tube, the check valve can control the water inside the connecting tube and flow to outflow end from end is flowed into, and the flow direction at the outflow end is opposite with the flow direction in the water inlet pipe；Pressure charging valve is provided in the connecting tube, the pressure charging valve flows into the pressure at end greater than the pressure at outflow end.Have the effect of reducing silt blocking filter plate.
Description
Technical field
The present invention relates to the apparatus field for increasing water oxygen content, more specifically to a kind of oxygen increasing pumps.
Background technique
River oxygenation way in the prior art mainly uses oxygen increasing pump, and the water that oxygen increasing pump extracts bottom of river channel is arranged upwards
It puts, so that the water energy flowed out out of oxygen increasing pump is enough and air contact, water and air are fallen into after capable of dissolving partial oxidation when contacting
In river.Water splashing for occurring when falling simultaneously can also churn the surface, to further increase connecing for water and oxygen
Contacting surface product, improves the oxygen content in river.But the bottom in river can be deposited with silt, extract bottom of river channel in oxygen increasing pump
Water when generally can the inside of the water inlet pipe of oxygen increasing pump be arranged silt filter plate.But during oxygen increasing pump continues working,
Silt filter plate is easy to be blocked by silt during the filtration process, the flow velocity that water enters in oxygen increasing pump is reduced, to reduce increasing
The working efficiency of oxygen pump.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of oxygen increasing pump, have the effect of reducing silt blocking filter plate.
In order to solve the above-mentioned technical problems, the present invention provides a kind of oxygen increasing pump, including the pump housing, water inlet pipe, drainpipe and
Connecting tube, the water inlet pipe and the drainpipe are connected to the pump housing；The end that the connecting tube is connected to the drainpipe
Portion is to flow into end, and the end that the connecting tube is connected to the water inlet pipe is outflow end；If being arranged in parallel in the water inlet pipe
Dry filter plate offers several discharge orifices on the filter plate；The distance between the outflow end and the pump housing are less than any described
The distance between filter plate and the pump housing；Check valve is provided in the connecting tube, the check valve can control the connection
Water inside pipe flows to outflow end from end is flowed into, and the flow direction of water is opposite with the flow direction of water in the water inlet pipe at the outflow end；
Pressure charging valve is provided in the connecting tube, the pressure charging valve flows into the pressure at end greater than the pressure at outflow end.
Further, the connecting tube, which is located at outflow end, is connected with nozzle, the axis of the nozzle and the water inlet pipe
It is arranged in parallel.
Further, the tapered setting in end of the nozzle far from the connecting tube.
Further, the water inlet pipe offers the groove for placing the nozzle.
Further, locked component is provided between the nozzle and the water inlet pipe, the locked component includes fixture block
And card slot；The lower end of the nozzle is arranged in the fixture block protrusion, and the connecting tube is offered for being embedded the fixture block
Card slot.
Further, the water inlet pipe offers several for fixing the holding tank of the filter plate, the bottom of the holding tank
Several elastic components are provided between portion and the filter plate.
Further, sealing strip is provided between the holding tank and the filter plate.
Further, whole equal through-thickness of the filter plate, which runs through, offers clean tank.
Further, hydrophobic layer is coated on whole filter plates.
Beneficial effects of the present invention：
1, by setting connection water inlet pipe and drainpipe connecting tube, can by the water in drainpipe through connecting tube flow into
Water pipe, the pressure that the pressure charging valve being arranged in connecting tube flows into end is greater than the pressure of outflow end, while flowing out from outflow end
Water and water inlet pipe inside water flow on the contrary, so as to be impacted to the silt being deposited in water inlet pipe, alleviate mud
Sand blocking filter plate；
2, by the way that check valve is arranged in connecting tube, the flow direction of connection in-pipe flow can be controlled, so as to avoid water inlet
Water in pipe flows into connection inside, to reduce the accumulation of silt in water inlet pipe.
Detailed description of the invention
Fig. 1 is the overall schematic of oxygen increasing pump；
Fig. 2 is the partial view of oxygen increasing pump；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the overall schematic of filter plate.
Wherein, 1, the pump housing；2, water inlet pipe；21, groove；22, holding tank；221, elastic component；3, drainpipe；4, connecting tube；
41, check valve；42, pressure charging valve；5, filter plate；51, clean tank；52, discharge orifice；6, sealing strip；7, nozzle；8, locked component；81,
Fixture block；82, card slot.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Embodiment
A kind of oxygen increasing pump, referring to Fig.1, including the pump housing 1, the water inlet pipe 2 for water suction and the drainpipe 3 for draining, into
Water pipe 2 and drainpipe 3 are connected to setting with the pump housing 1.Oxygen increasing pump further includes the connection being arranged between water inlet pipe 2 and drainpipe 3
Pipe 4, the end that connecting tube 4 is connected to drainpipe 3 are to flow into end, and the end that connecting tube 4 is connected to water inlet pipe 2 is outflow end, even
Water energy inside adapter tube 4 enough flows to outflow end from inflow end.In the flow direction and water inlet pipe 2 of the water flowed out inside connecting tube 4
The flow direction of water is opposite, it is thus possible to be rinsed to the silt being deposited on inside water inlet pipe 2, to reduce inside water inlet pipe 2
Silt.
Referring to Fig.1, it in order to guarantee that the water inside connecting tube 4 flows to outflow end from inflow end always, is provided in connecting tube 4
The check valve 41 of flow direction, preferred straight check valve 41 in the present embodiment can be controlled.
Referring to Fig.1, pressure charging valve 42 is provided in connecting tube 4, the pressure for the water that pressure charging valve 42 makes connecting tube 4 flow into end is big
In the pressure of the water of outflow end, so that the pressure of the water flowed out from 4 outflow end of connecting tube is larger, so as to improve
To the cleaning effect of water inlet pipe 2.
Referring to Fig. 2, the end that connecting tube 4 is located at outflow end is provided with and communicated with nozzle 7, the direction and water inlet that nozzle 7 is arranged
The axial direction of pipe 2 is parallel, and the flow direction of the water of the flow direction of the water flowed out out of nozzle 7 and water inlet pipe 2 is on the contrary, so as to water inlet
Silt is washed away in pipe 2.
Referring to Fig. 2, in order to further increase the pressure of the water flowed out from nozzle 7, the end of nozzle 7 is tapered to be set
It sets, so as to increase the flow velocity of water at nozzle 7, to improve impact force of the water to silt of outflow at nozzle 7.
It is offered in water inlet pipe 2 referring to Fig. 2 in order to reduce influence of the impact of water flow in water inlet pipe 2 to 7 position of nozzle
For being embedded the groove 21 of nozzle 7, to improve the accuracy of 7 position of nozzle.It is arranged between nozzle 7 and water inlet pipe 2 simultaneously
There is locked component 8, locked component 8 includes fixture block 81 and card slot 82.The lateral wall protrusion that nozzle 7 and groove 21 contact is provided with card
Block 81, water inlet pipe 2 offer the card slot 82 for being embedded fixture block 81.It can be further by the cooperation of fixture block 81 and card slot 82
Improve the stability of the holding position under the impact of water flow of nozzle 7.
Referring to Fig. 2 and Fig. 3, several filter plates 5 are arranged in parallel in water inlet pipe 2, whole filter plates 5 is set along the vertical direction
It sets.Several discharge orifices 52 for flowing water are offered on filter plate 5.The water flowed into inside water inlet pipe 2 enters through discharge orifice 52 to be pumped
The inside of body 1.
Referring to Fig. 2 and Fig. 3, water inlet pipe 2 offers several holding tanks 22 for being used to place filter plate 5, is embedded in holding tank 22
Internal filter plate 5 can under the impact of water flow holding position it is relatively fixed so that filter plate 5 will not be de- with water inlet pipe 2
From.It is provided with several elastic components 221 between the bottom and filter plate 5 of holding tank 22, the both ends of elastic component 221 are respectively and holding tank
22 bottom wall and the lateral wall of filter plate 5 are welded and fixed.The preferred spring of elastic component 221 in the present embodiment.Because of the elasticity of elastic component 221
Power makes filter plate 5 that certain shaking can occur under the impact of water flow, can further mention in the case where filter plate 5 shakes
Height is blocked in the cleaning effect of the silt on filter plate 5.
Referring to Fig. 2 and Fig. 3, in order to reduce the inside that the silt being deposited near filter plate 5 enters holding tank 22,5 He of filter plate
Sealing strip 6 is provided between water inlet pipe 2, sealing strip 6 is able to maintain the leakproofness of 5 enclosed space of holding tank 22 and filter plate.Simultaneously
Also corrosion of the water to elastic component 221 in water inlet pipe 2 can be reduced, to extend the service life of elastic component 221.
Referring to Fig. 2, in order to reduce the silt being attached on filter plate 5, the surface of filter plate 5 is coated with hydrophobic layer and (does not show in figure
Out), in the present embodiment hydrophobic layer material preferably polytetrafluoroethylene.
Referring to Fig. 3 and Fig. 4, in order to improve nozzle 7 to the impact force of silt in water inlet pipe 2, opened up on whole filter plates 5
There is clean tank 51, the straight line where whole clean tanks 51 is parallel with the axis of water inlet pipe 2.The water meeting portion sprayed out of nozzle 7
Divide and silt is impacted by clean tank 51, it is thus possible to improve the cleaning effect of silt.
Motion process：
Water in river is flowed into from water inlet pipe 2 to flow out after the pump housing 1 from drainpipe 3, the flowing water meeting portion in drainpipe 3
Divide and enters inside connecting tube 4.It is flowed out from nozzle 7 into the water inside connecting tube 4, thus to being deposited in inside water inlet pipe 2
Silt is impacted.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (9)
1. a kind of oxygen increasing pump, which is characterized in that including the pump housing, water inlet pipe, drainpipe and connecting tube, the water inlet pipe and the row
Water pipe is connected to the pump housing；The end that the connecting tube is connected to the drainpipe is to flow into end, the connecting tube and institute
The end for stating water inlet pipe connection is outflow end；Several filter plates are arranged in parallel in the water inlet pipe, if offering on the filter plate
Mainstream water hole；The distance between the outflow end and the pump housing are less than the distance between any filter plate and described pump housing；
Check valve is provided in the connecting tube, the check valve can control the water inside the connecting tube and flow out from end flow direction is flowed into
It holds, the flow direction of water is opposite with the flow direction of water in the water inlet pipe at the outflow end；Pressure charging valve, institute are provided in the connecting tube
It states pressure charging valve and flows into the pressure at end greater than the pressure at outflow end.
2. oxygen increasing pump as described in claim 1, which is characterized in that the connecting tube, which is located at outflow end, is connected with nozzle, institute
The axis for stating nozzle and the water inlet pipe is arranged in parallel.
3. oxygen increasing pump as claimed in claim 2, which is characterized in that end of the nozzle far from the connecting tube is tapered to be set
It sets.
4. oxygen increasing pump as claimed in claim 2, which is characterized in that the water inlet pipe is offered for placing the recessed of the nozzle
Slot.
5. oxygen increasing pump as claimed in claim 2, which is characterized in that be provided with locking group between the nozzle and the water inlet pipe
Part, the locked component include fixture block and card slot；The lower end of the nozzle is arranged in the fixture block protrusion, and the connecting tube is opened
Equipped with the card slot for being embedded the fixture block.
6. oxygen increasing pump as described in claim 1, which is characterized in that the water inlet pipe offers several for fixing the filter plate
Holding tank, several elastic components are provided between the bottom of the holding tank and the filter plate.
7. oxygen increasing pump as described in claim 1, which is characterized in that be provided with sealing between the holding tank and the filter plate
Item.
8. oxygen increasing pump as described in claim 1, which is characterized in that whole equal through-thickness of the filter plate, which runs through, to be offered
Clean tank.
9. oxygen increasing pump as described in claim 1, which is characterized in that be coated with hydrophobic layer on whole filter plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607014.8A CN108843555B (en) | 2018-06-13 | 2018-06-13 | Oxygen increasing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607014.8A CN108843555B (en) | 2018-06-13 | 2018-06-13 | Oxygen increasing pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843555A true CN108843555A (en) | 2018-11-20 |
| CN108843555B CN108843555B (en) | 2020-11-06 |
Family
ID=64210907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607014.8A Active CN108843555B (en) | 2018-06-13 | 2018-06-13 | Oxygen increasing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843555B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000850A1 (en) * | 1981-09-09 | 1983-03-17 | Voss, Hans | Ice-breaker vessel |
| CN2916198Y (en) * | 2006-05-19 | 2007-06-27 | 江苏双轮泵业机械制造有限公司 | Seal-less self-priming pump |
| CN203640995U (en) * | 2013-12-18 | 2014-06-11 | 自贡川滤设备制造有限公司 | Pump inlet automatic back flush filter screen |
| CN203730335U (en) * | 2014-01-25 | 2014-07-23 | 台州斯莱特机电设备有限公司 | Sewage pump |
| CN104174200A (en) * | 2014-07-31 | 2014-12-03 | 美盛隆制罐（惠州）有限公司 | Backwashing filter |
| CN204099296U (en) * | 2014-09-03 | 2015-01-14 | 天津慧舟科技发展有限公司 | A kind of anti-blockage structure of sewage pump |
| CN205461312U (en) * | 2016-02-26 | 2016-08-17 | 廖川金 | Automatic filter equipment before pump |
| CN107268735A (en) * | 2017-06-28 | 2017-10-20 | 李爱勤 | A kind of anti-clogging screen pack plug and its anti-blocking method |
| CN206660721U (en) * | 2017-03-18 | 2017-11-24 | 江苏鸣泉灌排设备有限公司 | Pump intake automatic dirt cleaning device |
| CN107583341A (en) * | 2017-10-20 | 2018-01-16 | 湖州壤之沃生物技术有限公司 | A kind of oily-water seperating equipment for biologic garbage recovery |
| CN207033780U (en) * | 2017-07-24 | 2018-02-23 | 泰州泰丰泵业有限公司 | A kind of submersible pump of filter back-flush function |
| CN107939748A (en) * | 2017-11-17 | 2018-04-20 | 合肥宏润环保科技有限公司 | A kind of wastewater disposal pump |
| CN207349119U (en) * | 2017-10-17 | 2018-05-11 | 河北万泉泵业制造有限公司 | Intelligent long-shaft submerged pump |
-
2018
- 2018-06-13 CN CN201810607014.8A patent/CN108843555B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000850A1 (en) * | 1981-09-09 | 1983-03-17 | Voss, Hans | Ice-breaker vessel |
| CN2916198Y (en) * | 2006-05-19 | 2007-06-27 | 江苏双轮泵业机械制造有限公司 | Seal-less self-priming pump |
| CN203640995U (en) * | 2013-12-18 | 2014-06-11 | 自贡川滤设备制造有限公司 | Pump inlet automatic back flush filter screen |
| CN203730335U (en) * | 2014-01-25 | 2014-07-23 | 台州斯莱特机电设备有限公司 | Sewage pump |
| CN104174200A (en) * | 2014-07-31 | 2014-12-03 | 美盛隆制罐（惠州）有限公司 | Backwashing filter |
| CN204099296U (en) * | 2014-09-03 | 2015-01-14 | 天津慧舟科技发展有限公司 | A kind of anti-blockage structure of sewage pump |
| CN205461312U (en) * | 2016-02-26 | 2016-08-17 | 廖川金 | Automatic filter equipment before pump |
| CN206660721U (en) * | 2017-03-18 | 2017-11-24 | 江苏鸣泉灌排设备有限公司 | Pump intake automatic dirt cleaning device |
| CN107268735A (en) * | 2017-06-28 | 2017-10-20 | 李爱勤 | A kind of anti-clogging screen pack plug and its anti-blocking method |
| CN207033780U (en) * | 2017-07-24 | 2018-02-23 | 泰州泰丰泵业有限公司 | A kind of submersible pump of filter back-flush function |
| CN207349119U (en) * | 2017-10-17 | 2018-05-11 | 河北万泉泵业制造有限公司 | Intelligent long-shaft submerged pump |
| CN107583341A (en) * | 2017-10-20 | 2018-01-16 | 湖州壤之沃生物技术有限公司 | A kind of oily-water seperating equipment for biologic garbage recovery |
| CN107939748A (en) * | 2017-11-17 | 2018-04-20 | 合肥宏润环保科技有限公司 | A kind of wastewater disposal pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108843555B (en) | 2020-11-06 |
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Effective date of registration: 20210222 Address after: Room 408, Wuluo Science Park, 393 chunshenhu Middle Road, Yuanhe street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: SUZHOU BEST COLOR NANOTECHNOLOGY Co.,Ltd. Address before: 325000 room 2025, building C, science and technology business incubator, entrepreneurship service center, Wenzhou hi tech Industrial Development Zone, Zhejiang Province Patentee before: ZHEJIANG HANQING ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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