CN104963901A - Industrial waste water submerged suction head - Google Patents
Industrial waste water submerged suction head Download PDFInfo
- Publication number
- CN104963901A CN104963901A CN201510371273.1A CN201510371273A CN104963901A CN 104963901 A CN104963901 A CN 104963901A CN 201510371273 A CN201510371273 A CN 201510371273A CN 104963901 A CN104963901 A CN 104963901A
- Authority
- CN
- China
- Prior art keywords
- pressure tube
- waste water
- industrial waste
- pipe
- pressure
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an industrial waste water submerged suction head. The industrial waste water submerged suction head aims to solve the problem that industrial waste water, especially solid bodies in the industrial waste water can hardly be pumped out. The industrial waste water submerged suction head comprises a pressure pipe and a pumping pipe which are connected side by side, the pressure pipe is in an L shape, a horizontal portion of the pressure pipe is located below the pumping pipe, a liquid pressing port used for conveying liquid with pressure is formed in the upper end of the pressure pipe, an open suction inlet is formed in the lower end of the pumping pipe, a spraying port is formed in the position, opposite to the suction inlet, of the horizontal portion of the pressure pipe, a vertical rotating shaft is arranged on the horizontal portion of the pressure pipe, driving blades and driven blades are arranged on the upper section and the lower section of the rotating shaft respectively, the driving blades and driven blades are located in the horizontal portion of the pressure pipe and the lower portion of the pressure pipe respectively. High-pressure water flow is sprayed into the suction inlet of the open pumping pipe through the spraying port, surrounding industrial waste water and solid bodies can enter the pumping pipe and a behind output pipeline together under the action of the high-pressure water flow, and pumping of the industrial waste water and the solid bodies is achieved.
Description
Technical field
The present invention relates to a kind of industrial wastewater diving pumping head.
Background technique
Recirculated cooling water sewer is the main source of the industrial wastewater that thermal power plant produces, and is generally used for the simple purposes such as punching ash.Along with the aggravation of thermal power plant's shortage of water resources, water source supply has become one of bottleneck factor of restriction Thermal Power Plant Construction and production.By recirculated cooling water sewer through certain process, except all impurity in anhydrating, the treatment process being back to boiler feedwater, in the water source imbalance between supply and demand of alleviation power plant, alleviate pollution, reduce the aspect such as blowdown flow rate of city to environment, be with a wide range of applications.
When the composition of industrial wastewater is very complicated, often containing a kind of labyrinth system that silt, organic matter, Chemical residue and other various solid matters are mixed to form.Aside from treatment process afterwards, its extraction is exactly a large problem, if use common pump, the core position in pump very easily blocks, and often deposited a large amount of solid matters due to the bottom of industrial wastewater, conventional means is difficult to these solid matters outwards to be pumped.
Summary of the invention
The invention is intended to provide a kind of industrial wastewater diving pumping head, to solve the problem that industrial wastewater solid matter especially is wherein difficult to pump out.
Industrial wastewater diving pumping head in this programme, comprise joining pressure tube and pump pipe side by side, L-shaped and its horizontal position of pressure tube is in the below of pumping pipe, the upper end of pressure tube is provided with the hydraulic fluid mouth for input tape pressured fluid, the lower end of pumping pipe is provided with unlimited suction port, pressure tube horizontal position is just provided with jetburner to suction port, the horizontal position of pressure tube is provided with vertical rotating shaft, the upper-lower section of rotating shaft is respectively equipped with drive vane and passive blade, and drive vane and passive blade lay respectively at the below of pressure tube horizontal position inside and pressure tube.
This device needs external input pipeline and output pipeline, be connected in pressure tube and the upper end of pumping pipe respectively, being dived by this device during work puts into bottom industrial waste containers, then high-pressure water flow is injected by input pipeline, high-pressure water flow by pressure tube and from jetburner inject open open wide pump the suction port of pipe, now industrial wastewater around and solid matter can the effect of high-pressure water flow next and enter and pump pipe and output pipeline afterwards, achieve the extraction of industrial wastewater and solid matter.And when the drive vane of high-pressure water flow in pressure tube horizontal position, namely axis of rotation is driven by drive vane, rotating shaft can drive again the passive blade below pressure tube to rotate, passive blade can realize the stirring to industrial wastewater bottom deposit solid matter, makes it fully flow so that enter suction port.
Further, the protecting strip of vertical rigidity is provided with in the bottom of pressure tube and the surrounding of passive blade.Protecting strip can protect passive blade to collide with other hard objects to damage.
Further, on jetburner, scyewed joint has jet blower.Different jet blowers can be changed, with the change of the size and height that realize jetburner according to no work requirements.
Further, pressure tube is provided with hangers with the side of pumping pipe.Hangers, for connecting tow rope, is convenient to this device to promote to hang in water carry out work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference character in Figure of description comprises: pressure tube 1, jetburner 2, jet blower 3, suction port 4, pump pipe 5, pressure tube interface 6, pump interface tube 7, hangers 8, rotating shaft 9, drive vane 10, passive blade 11, protecting strip 12.
Embodiment is substantially as shown in Figure 1: this device is a compact structure of some parts composition, mainly comprise the vertical pressure tube that welds side by side and by joining plate and pump pipe, pressure tube is L-shaped, horizontal position below pressure tube crosses out, and be positioned at the below of pumping pipe, the upper end of pressure tube is provided with the pressure tube interface for input tape pressured fluid, with it adjacent be located at pump pipe upper end pump interface tube, the lower end of pumping pipe is provided with unlimited suction port, extraneous material can be entered into by suction port to be pumped in pipe, pressure tube horizontal position is just provided with jetburner to the position of suction port, on jetburner, scyewed joint has the jet blower of taper, the opening of jet blower is positioned at and closes on the center of suction port.
The horizontal position of pressure tube is connected with vertical rotating shaft by bearing is rotating, and the upper-lower section of rotating shaft is fixedly connected drive vane and passive blade respectively, and drive vane and passive blade lay respectively at the below of the inner and pressure tube of pressure tube horizontal position.In the surrounding of passive blade, be welded with the protecting strip that several steel are made, protecting strip can not hinder the rotation of blade, turn avoid other hard object contact blade simultaneously.When the drive vane of high-pressure water flow in pressure tube horizontal position, namely drive axis of rotation by drive vane, rotating shaft can drive again the passive blade below pressure tube to rotate, and passive blade can realize the stirring to industrial wastewater bottom deposit solid matter.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. industrial wastewater diving pumping head, it is characterized in that, comprise joining pressure tube and pump pipe side by side, L-shaped and its horizontal position of pressure tube is in the below of pumping pipe, the upper end of pressure tube is provided with the hydraulic fluid mouth for input tape pressured fluid, the lower end of pumping pipe is provided with unlimited suction port, pressure tube horizontal position is just provided with jetburner to suction port, the horizontal position of pressure tube is provided with vertical rotating shaft, the upper-lower section of rotating shaft is respectively equipped with drive vane and passive blade, and drive vane and passive blade lay respectively at the below of pressure tube horizontal position inside and pressure tube.
2. industrial wastewater diving pumping head according to claim 1, is characterized in that: the protecting strip being provided with vertical rigidity in the bottom of pressure tube and the surrounding of passive blade.
3. industrial wastewater diving pumping head according to claim 2, is characterized in that: on jetburner, scyewed joint has jet blower.
4. industrial wastewater diving pumping head according to claim 3, is characterized in that: pressure tube is provided with hangers with the side of pumping pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371273.1A CN104963901A (en) | 2015-06-30 | 2015-06-30 | Industrial waste water submerged suction head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510371273.1A CN104963901A (en) | 2015-06-30 | 2015-06-30 | Industrial waste water submerged suction head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963901A true CN104963901A (en) | 2015-10-07 |
Family
ID=54217955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510371273.1A Pending CN104963901A (en) | 2015-06-30 | 2015-06-30 | Industrial waste water submerged suction head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104963901A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816027A (en) * | 1971-09-16 | 1974-06-11 | Marcona Corp | Eductor jet pump and method |
| CN201034092Y (en) * | 2007-03-28 | 2008-03-12 | 中国第二十冶金建设公司 | Aerodynamical deep-well suction launching apparatus |
| CN101487480A (en) * | 2009-02-06 | 2009-07-22 | 中国葛洲坝集团股份有限公司 | Pneumatic gravel stuff pump |
| CN204783867U (en) * | 2015-06-30 | 2015-11-18 | 重庆迈拓生态农业发展有限公司 | Industrial waste water suction head of diving |
-
2015
- 2015-06-30 CN CN201510371273.1A patent/CN104963901A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816027A (en) * | 1971-09-16 | 1974-06-11 | Marcona Corp | Eductor jet pump and method |
| CN201034092Y (en) * | 2007-03-28 | 2008-03-12 | 中国第二十冶金建设公司 | Aerodynamical deep-well suction launching apparatus |
| CN101487480A (en) * | 2009-02-06 | 2009-07-22 | 中国葛洲坝集团股份有限公司 | Pneumatic gravel stuff pump |
| CN204783867U (en) * | 2015-06-30 | 2015-11-18 | 重庆迈拓生态农业发展有限公司 | Industrial waste water suction head of diving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |