CN107218246A - A kind of integrated pump station with anti-cavitation abrasion proof impeller pump - Google Patents
A kind of integrated pump station with anti-cavitation abrasion proof impeller pump Download PDFInfo
- Publication number
- CN107218246A CN107218246A CN201710535098.4A CN201710535098A CN107218246A CN 107218246 A CN107218246 A CN 107218246A CN 201710535098 A CN201710535098 A CN 201710535098A CN 107218246 A CN107218246 A CN 107218246A
- Authority
- CN
- China
- Prior art keywords
- cavitation
- impeller
- pump
- parts
- pump station
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
- C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/90—Coating; Surface treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of integrated pump station with anti-cavitation abrasion proof impeller pump, including cylinder, pressure pipeline, inspection platform, grid filtration device, control system, pump lifting system, ventilation unit, water pump, each system integrates, and the impeller of the water pump uses the impeller of resistance to cavitation.
Description
Technical field
The present invention relates to prefabricated pumping plant field, and in particular to a kind of integrated pump station with anti-cavitation abrasion proof impeller pump.
Background technology
Epoxy resin and its compound are applied to water pump and carry out anti scuffing protection by the research of China's nonmetallic coating.Later
Develop compound imperial coating, urethane type coatings, the imitative nonmetallic coating such as ceramic coating and rubber coating in succession again.Have in addition
Some nonmetallic coatings being made of materials such as fast titanium glue, rubber, enamel, ceramics, glass, but due to its processing technology complexity etc.
These coatings of reason use less.U.S. DEV-CON renovation agents, ARC composite coatings, artificial rubber have been introduced in industrial circle
Deng macromolecule polymer material.These nonmetallic coating materials are under the severe use environment of pumping plant, often because of coating and metal
Matrix binding ability difference and material hardness itself not enough, are extremely difficult to expected anti-cavitation, abrasive effect.Application is most at present
Be epoxy resin high-abrasive material.But there is fragility due to the reason such as crosslink density is big, its assimilation quotient in unmodified epoxy resin
Greatly, internal stress is larger, easy to crack, the low deficiency of impact strength, limit to a certain extent epoxy resin in engineering should
With.
CN206290469U, which provides a kind of integrated prefabricated sewage lifting pump station, includes link, pumping plant, base, sound insulation
Plate and shell, described floor installation is in the bottom of shell；Described pumping plant installs the inside of shell；Described sound panel
Installed in the inwall of shell；Described pumping plant include ventilating opening, decorative pattern Aluminum cover, cat ladder, pedal, water inlet, screw hole,
Water pump, valve, delivery port, appendix, handle, electronic control cabinet, conveyance conduit and pump shell, described pedal, which is arranged on, climbs
The bottom of ladder.
CN205421525U is related to a kind of pumping plant, more particularly, to one kind from the integral pumping plant of desilting.Should be from desilting integrated pump
Stand, including the cylinder of the pumping plant with water inlet and delivery port, described pumping plant cylinder bottom is provided with dredge pump, and dredge pump passes through draining
Pipe is connected with delivery port, and pumping plant cylinder is internally provided with Accrete clearing device, and Accrete clearing device includes the injection endless tube for being located at pumping plant cylinder bottom,
Injection endless tube is connected with drainpipe by isocon, and injection endless tube is set around pumping plant tube inner surface edge, sparge ring bottom of the tube
It is arranged at intervals with several hole for water sprayings.
CN205421525U is related to a kind of pumping plant, more particularly, to one kind from the integral pumping plant of desilting.Should be from desilting integrated pump
Stand, including the cylinder of the pumping plant with water inlet and delivery port, described pumping plant cylinder bottom is provided with dredge pump, and dredge pump passes through draining
Pipe is connected with delivery port, and pumping plant cylinder is internally provided with Accrete clearing device, and Accrete clearing device includes the injection endless tube for being located at pumping plant cylinder bottom,
Injection endless tube is connected with drainpipe by isocon, and injection endless tube is set around pumping plant tube inner surface edge, sparge ring bottom of the tube
It is arranged at intervals with several hole for water sprayings.
CN204626622U discloses a kind of integrated pump station with biological deodorizing device, is related to pumping plant field.This reality
With new including biological deodorizing device and nacelle, biological deodorizing device includes pre-washing casing and coupled cyclic water tank
First, biofiltration casing and coupled cyclic water tank two, nacelle include liquid-accumulating bin and the maintenance storehouse being disposed thereon, and store
Immersible pump is set in liquid storehouse, side wall, which is provided with inlet, maintenance storehouse, is provided with drain pipe, and one end of drain pipe penetrates liquid-accumulating bin with diving
Water pump is connected, and the other end of drain pipe, which stretches out, is provided with air port above maintenance storehouse, nacelle, air port be provided with aspiration channel be connected to it is pre-
The import of casing is washed, cyclic water tank one and cyclic water tank two are connected with drainpipe respectively, and the outlet of drainpipe is arranged on nacelle
It is interior.
Although prior art employs some measures, water pump is used as a kind of common dynamic power machine, its stabilization run
Whether property and working life are heavily dependent on its blade reliable.Impeller bears rushing for high velocity air and drop for a long time
Hit, under the collective effect of cavitation and fatigue, rear whole wheel retirement, need in time be changed, often changed to a certain extent
Impeller can influence integrated pump station stability to operate.
The content of the invention
The purpose of the present invention is：A kind of integrated pump station with anti-cavitation abrasion proof impeller pump, including cylinder, pressure are provided
Pipeline, inspection platform, grid filtration device, control system, pump lifting system, ventilation unit, water pump, each system integrate,
The impeller of the water pump uses the impeller of resistance to cavitation.
The impeller of resistance to cavitation is to coat anti-cavitation wear-resistant paint, anti-cavitation wear-resistant paint preparation method in impeller surface
For, by weight, 100 parts of iron oxide red paints, 10-30 parts of butanone, 10-25 parts of epoxy polysiloxane coatings, 0.1-2 parts 3,3'- [epoxides
Dimethylene] double [3- ethyls] oxetanes, 1-5 parts gather（Methyl vinyl ether/maleic acid）Copolymer, 0.01-0.1 part pyrrole
Sulphur zinc, 1-5 parts of CNTs, 0.1-1 parts of nickel borate acylates, 30-60 DEG C is mixed to get anti-cavitation wear-resistant paint.
The grid filtration system includes basket type grid and crushed rack bar screen, and basket type grid is outfit guide rod and lifting
Chain, grid of the automatic coupling on inlet pipeline is blue；Crushed rack bar screen is made up of independent cutting mechanism, or by cutting machine with
Rotary grate is combined into one, and is commercially available prod.
The control system, pump lifting system, ventilation unit, are commercially available prod.
The iron oxide red paint, butanone, epoxy polysiloxane coating, double [3- ethyls] the oxa- rings of 3,3'- [epoxide dimethylenes]
Butane, gathers（Methyl vinyl ether/maleic acid）Copolymer pyrrole, sulphur zinc, CNT, nickel borate acylate is commercially available prod.
The product of the present invention has the advantages that：
The impeller of resistance to cavitation is to coat anti-cavitation wear-resistant paint in impeller surface, and impeller can bear high velocity air and drop for a long time
Impact, increase the service life, overcome often change impeller can influence integrated pump station stability operate shortcoming.
Embodiment
Following instance is only to further illustrate the present invention, is not limitation the scope of protection of the invention.
Embodiment 1
A kind of integrated pump station with anti-cavitation, including cylinder, pressure pipeline, inspection platform, grid filtration device, control system
System, pump lifting system, ventilation unit, water pump, each system integrate, and the impeller of the water pump uses the impeller of resistance to cavitation.
The impeller of resistance to cavitation is to coat anti-cavitation wear-resistant paint, anti-cavitation wear-resistant paint preparation method in impeller surface
For, by weight, 100 parts of iron oxide red paints, 15 parts of butanone, 20 parts of epoxy polysiloxane coatings, 0.8 part of 3,3'- [double methylene of epoxide
Base] double [3- ethyls] oxetanes, 3 parts gather（Methyl vinyl ether/maleic acid）Copolymer, 0.03 part of ZPT, 3 parts of carbon
Nanotube, 0.2 part of nickel borate acylate, 40 DEG C are mixed to get anti-cavitation wear-resistant paint, integrated pump station production code member M-1.
Embodiment 2
A kind of integrated pump station with anti-cavitation, including cylinder, pressure pipeline, inspection platform, grid filtration device, control system
System, pump lifting system, ventilation unit, water pump, each system integrate, and the impeller of the water pump uses the impeller of resistance to cavitation.
The impeller of resistance to cavitation is to coat anti-cavitation wear-resistant paint, anti-cavitation wear-resistant paint preparation method in impeller surface
For, by weight, 100 parts of iron oxide red paints, 10 parts of butanone, 10 parts of epoxy polysiloxane coatings, 0.1 part of 3,3'- [double methylene of epoxide
Base] double [3- ethyls] oxetanes, 1 part gather（Methyl vinyl ether/maleic acid）Copolymer, 0.01 part of ZPT, 1 part of carbon
Nanotube, 0.1 part of nickel borate acylate, 30-60 DEG C is mixed to get anti-cavitation wear-resistant paint, integrated pump station production code member M-2.
Embodiment 3
A kind of integrated pump station with anti-cavitation, including cylinder, pressure pipeline, inspection platform, grid filtration device, control system
System, pump lifting system, ventilation unit, water pump, each system integrate, and the impeller of the water pump uses the impeller of resistance to cavitation.
The impeller of resistance to cavitation is to coat anti-cavitation wear-resistant paint, anti-cavitation wear-resistant paint preparation method in impeller surface
For, by weight, 100 parts of iron oxide red paints, 30 parts of butanone, 25 parts of epoxy polysiloxane coatings, 2 parts of 3,3'- [epoxide dimethylene]
Double [3- ethyls] oxetanes, 5 parts gather（Methyl vinyl ether/maleic acid）Copolymer, 0.1 part of ZPT, 5 parts of carbon nanometers
Pipe, 1 part of nickel borate acylate, 30-60 DEG C is mixed to get anti-cavitation wear-resistant paint, integrated pump station production code member M-3.
Comparative example 1
It is added without double [3- ethyls] oxetanes of 3,3'- [epoxide dimethylene], other conditions be the same as Example 1, integrated pump
Stand production code member M-4.
Comparative example 2
It is added without poly-（Methyl vinyl ether/maleic acid）Copolymer, other conditions be the same as Example 1, integrated pump station production code member
M-5。
Comparative example 3
It is added without ZPT, other conditions be the same as Example 1, integrated pump station production code member M-6.
Comparative example 4
It is added without CNT, other conditions be the same as Example 1, integrated pump station production code member M-7.
Comparative example 5
It is added without nickel borate acylate, other conditions be the same as Example 1, integrated pump station production code member M-8.
Comparative example 6
The impeller of water pump uses common impeller, integrated pump station production code member M-9.
Embodiment 4
The water pump vane of embodiment 1-3 and comparative example 1-6 integrated pump station product is detected, by GB/T 6739-
1996 【Hardness of film pencil determination method】Hardness of film is detected, and detects that wearability is shown in Table 1.
Table 1：Embodiment 1-3 and comparative example 1-6 testing results
The specific embodiment of the present invention is these are only, but the technical characteristic of the present invention is not limited thereto.
Claims (6)
1. a kind of integrated pump station with anti-cavitation abrasion proof impeller pump, including cylinder, pressure pipeline, inspection platform, grid mistake
Device, control system, pump lifting system, ventilation unit are filtered, water pump, each system integrates, it is characterised in that：The water pump
Impeller uses the impeller of resistance to cavitation.
2. a kind of integrated pump station with anti-cavitation abrasion proof impeller pump described in claim 1, it is characterised in that：The resistance to vapour
It is to coat anti-cavitation wear-resistant paint in impeller surface to lose impeller.
3. it is prepared by a kind of integrated pump station with anti-cavitation abrasion proof impeller pump described in claim 2, anti-cavitation wear-resistant paint
Method is, by weight, 100 parts of iron oxide red paints, 10-30 parts of butanone, 10-25 parts of epoxy polysiloxane coatings, 0.1-2 parts 3,3'-
[epoxide dimethylene] double [3- ethyls] oxetanes, 1-5 parts gather（Methyl vinyl ether/maleic acid）Copolymer, 0.01-
0.1 part of ZPT, 1-5 parts of CNTs, 0.1-1 parts of nickel borate acylates, 30-60 DEG C is mixed to get anti-cavitation wear-resistant paint.
4. a kind of integrated pump station with anti-cavitation abrasion proof impeller pump described in claim 1, it is characterised in that：The grid
Filtration system includes basket type grid and crushed rack bar screen.
5. a kind of integrated pump station with anti-cavitation abrasion proof impeller pump described in claim 4, it is characterised in that：Basket type lattice
Grid is are equipped with guide rod and lifting chain, and grid of the automatic coupling on inlet pipeline is blue.
6. a kind of integrated pump station with anti-cavitation abrasion proof impeller pump described in claim 4, it is characterised in that：Crush personality
Grid are made up of independent cutting mechanism, or cutting machine is combined into one with rotary grate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535098.4A CN107218246A (en) | 2017-07-04 | 2017-07-04 | A kind of integrated pump station with anti-cavitation abrasion proof impeller pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710535098.4A CN107218246A (en) | 2017-07-04 | 2017-07-04 | A kind of integrated pump station with anti-cavitation abrasion proof impeller pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107218246A true CN107218246A (en) | 2017-09-29 |
Family
ID=59951526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710535098.4A Pending CN107218246A (en) | 2017-07-04 | 2017-07-04 | A kind of integrated pump station with anti-cavitation abrasion proof impeller pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107218246A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671740A (en) * | 1982-06-10 | 1987-06-09 | Wilbanks International, Inc. | Ceramic coated abrasion resistant member and process for making |
| JPH04116290A (en) * | 1990-09-04 | 1992-04-16 | Shintouyou Kikai Kogyo Kk | Chemical pump with erosion-resistant liner |
| CN203430800U (en) * | 2013-07-17 | 2014-02-12 | 天津市凯达重型水电设备制造有限公司 | Centrifugal pump |
| CN104265615A (en) * | 2014-09-22 | 2015-01-07 | 海澄环保科技（上海）有限公司 | Integrated prefabricated finished product pump station |
| CN205637093U (en) * | 2016-04-28 | 2016-10-12 | 江苏中兴水务有限公司 | Integration pump station with scrubbing, ventilation and illumination function |
| CN106013408A (en) * | 2016-06-24 | 2016-10-12 | 湖南易净环保科技有限公司 | Intelligent integrated prefabricated pump station capable of discharging slag automatically |
-
2017
- 2017-07-04 CN CN201710535098.4A patent/CN107218246A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671740A (en) * | 1982-06-10 | 1987-06-09 | Wilbanks International, Inc. | Ceramic coated abrasion resistant member and process for making |
| JPH04116290A (en) * | 1990-09-04 | 1992-04-16 | Shintouyou Kikai Kogyo Kk | Chemical pump with erosion-resistant liner |
| CN203430800U (en) * | 2013-07-17 | 2014-02-12 | 天津市凯达重型水电设备制造有限公司 | Centrifugal pump |
| CN104265615A (en) * | 2014-09-22 | 2015-01-07 | 海澄环保科技（上海）有限公司 | Integrated prefabricated finished product pump station |
| CN205637093U (en) * | 2016-04-28 | 2016-10-12 | 江苏中兴水务有限公司 | Integration pump station with scrubbing, ventilation and illumination function |
| CN106013408A (en) * | 2016-06-24 | 2016-10-12 | 湖南易净环保科技有限公司 | Intelligent integrated prefabricated pump station capable of discharging slag automatically |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |
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| RJ01 | Rejection of invention patent application after publication |