CN205714792U - A kind of pipeline pump priming device - Google Patents
A kind of pipeline pump priming device Download PDFInfo
- Publication number
- CN205714792U CN205714792U CN201620491625.7U CN201620491625U CN205714792U CN 205714792 U CN205714792 U CN 205714792U CN 201620491625 U CN201620491625 U CN 201620491625U CN 205714792 U CN205714792 U CN 205714792U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pump
- water
- surge tank
- pipeline pump
- 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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- 230000037452 priming Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 239000013589 supplement Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000012736 aqueous medium Substances 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- -1 recirculated water Chemical compound 0.000 claims description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of pipeline pump priming device, including diversion surge tank, pipeline pump, pipeline, valve, it is characterised in that described diversion surge tank has water inlet, discharge outlet and water supplement port, connect inlet channel and pipeline pump；Described pipeline pump is made up of the pump housing, impeller, protecgulum, support, bonnet, pump shaft, bracket, shaft coupling, mechanical seal etc., connects and has diversion surge tank and outlet conduit；Described pipeline has inlet channel, outlet conduit, is flexible coupling；Described valve is the butterfly valve on pipeline, control inflow and water yield, compared with prior art, this utility model design is by increasing a diversion surge tank before pipeline pump, it is full of water in can ensure that pipeline pump case always, reduce pipeline failure of pump rate, convenient maintenance, have simple in construction, low cost, automatically control, failure rate is low, maintenance are convenient, the advantage of practical function.
Description
Technical field
This utility model belongs to pipe water technical field, is specifically related to a kind of pipeline pump priming device.
Background technology
Pipeline pump is widely used in industry and urban water supply and sewerage, skyscraper supercharging water feeding, metallurgy, chemical industry, weaving, papermaking
And the conveying of hotel's pressurization cycle and coordinative composition of equipments etc., auto-suction pipe centrifugal pump, have compact conformation, easy to operate,
Operate steadily, safeguard easily, efficiency is high, the life-span is long, and has the advantages such as stronger suction capacity, and pipeline is not required to install bottom valve, work
Contain in only need to ensureing the pump housing before making and quantitatively draw liquid, need before pipeline pump startup first in pump case, to fill water, otherwise can make leaf
Wheel idle running, burns out motor, breaks down, in order to reduce fault rate, and convenient maintenance, a diversion can be increased before pipeline pump and delay
Rush tank, it is ensured that in pipeline pump case, be full of water always.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides one to have simple in construction, function
Practicality, low cost, failure rate is low, automatically control, overhaul convenient duct type vacuum water diversion device.
Based on above-mentioned purpose, this invention takes following technical scheme:
A kind of pipeline pump priming device, it includes diversion surge tank, pipeline pump, pipeline, valve, described diversion surge tank
There are water inlet, discharge outlet and water supplement port, connect inlet channel and pipeline pump；Described pipeline pump by the pump housing, impeller, protecgulum,
Frame, bonnet, pump shaft, bracket, shaft coupling, mechanical seal etc. form, and connect and have diversion surge tank and outlet conduit；Described pipeline
There are inlet channel, outlet conduit, are flexible coupling；Described valve is the butterfly valve on pipeline, controls inflow and water yield.
Described diversion surge tank is rustless steel cylindrical buffer tank, is provided with water inlet, discharge outlet and water supplement port device, uses
Ball valve is controlled, and is always maintained at quantitative water in tank.
Described pipeline pump is by groups such as the pump housing, impeller, protecgulum, support, bonnet, pump shaft, bracket, shaft coupling, mechanical seals
Becoming, and set water cooling system, pipeline pump is not affected by aqueous medium, can carry different quality, such as brine ice, recirculated water, hot water, dirt
Water, wastewater from chemical industry etc..
Described pipeline pump is connected with diversion surge tank with being flexible coupling by butterfly valve, it is ensured that in pipeline pump startup front pump shell
Fill water.
The beneficial effects of the utility model: this utility model is by using diversion surge tank, pipeline pump, pipeline, valve group
Having become a kind of pipeline pump diversion system, this utility model design is by increasing a diversion surge tank, Ke Yibao before pipeline pump
It is full of water in card pipeline pump case always, reduces pipeline failure of pump rate, convenient maintenance, there is simple in construction, low cost, automatically control
System, failure rate is low, maintenance convenience, the advantage of practical function.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of a kind of pipeline pump priming device of the present utility model.
In figure: 1, ball valve；2, butterfly valve；3, it is flexible coupling；4, pipeline pump；5, diversion surge tank.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in further detail, but this embodiment should not be managed
Solving as to restriction of the present utility model, the most for example, simultaneously by explanation, advantage of the present utility model will become more clear
Chu and easy to understand.
A kind of pipeline pump priming device, it includes diversion surge tank, pipeline pump, pipeline, valve, and diversion surge tank has into water
Mouthful, discharge outlet and water supplement port, connect inlet channel and pipeline pump, diversion surge tank is rustless steel cylindrical buffer tank, be provided with into
The mouth of a river, discharge outlet and water supplement port device, be controlled with ball valve, is always maintained at quantitative water in tank, and pipeline pump connects to have and draws
Water surge tank and outlet conduit, by groups such as the pump housing, impeller, protecgulum, support, bonnet, pump shaft, bracket, shaft coupling, mechanical seals
Becoming, and set water cooling system, pipeline pump is not affected by aqueous medium, can carry different quality, such as brine ice, recirculated water, hot water, dirt
Water, wastewater from chemical industry etc., pipeline pump is connected with diversion surge tank with being flexible coupling by butterfly valve, it is ensured that in pipeline pump startup front pump shell
Fill water；Pipeline has inlet channel, outlet conduit, is flexible coupling, and pipeline has butterfly valve, controls inflow and water yield.
The present invention increases a diversion surge tank before pipeline pump, it is ensured that be full of water in pipeline pump case always, reduces
Fault rate, convenient maintenance, there is simple in construction, low cost, low noise, failure rate is low, maintenance convenient, energy-saving and cost-reducing, automatically
Control, the advantage of practical function.
Claims (4)
1. a pipeline pump priming device, it includes that diversion surge tank, pipeline pump, pipeline, valve, described diversion surge tank have
Water inlet, discharge outlet and water supplement port, connect inlet channel and pipeline pump；Described pipeline pump by the pump housing, impeller, protecgulum, support,
Bonnet, pump shaft, bracket, shaft coupling, mechanical seal composition, connect and have diversion surge tank and outlet conduit；Described pipeline have into
Waterpipe, outlet conduit, it is flexible coupling；Described valve is the butterfly valve on pipeline, controls inflow and water yield.
A kind of pipeline pump priming device the most according to claim 1, is characterized in that diversion surge tank is that rustless steel is cylindrical
Surge tank, is provided with water inlet, discharge outlet and water supplement port device, is controlled with ball valve, be always maintained at quantitative water in tank.
A kind of pipeline pump priming device the most according to claim 1, it is characterized in that pipeline pump by the pump housing, impeller, protecgulum,
Frame, bonnet, pump shaft, bracket, shaft coupling, mechanical seal composition, and set water cooling system, pipeline pump is not affected by aqueous medium, can
Conveying different quality, including brine ice, recirculated water, hot water, sewage, wastewater from chemical industry.
A kind of pipeline pump priming device the most according to claim 1, it is characterized in that pipeline pump by butterfly valve and be flexible coupling with
Diversion surge tank connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491625.7U CN205714792U (en) | 2016-05-26 | 2016-05-26 | A kind of pipeline pump priming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620491625.7U CN205714792U (en) | 2016-05-26 | 2016-05-26 | A kind of pipeline pump priming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714792U true CN205714792U (en) | 2016-11-23 |
Family
ID=57299445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620491625.7U Active CN205714792U (en) | 2016-05-26 | 2016-05-26 | A kind of pipeline pump priming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926783A (en) * | 2019-12-09 | 2020-03-27 | 哈尔滨电机厂有限责任公司 | Method for detecting external pressure deformation of insulated water conduit at high temperature |
-
2016
- 2016-05-26 CN CN201620491625.7U patent/CN205714792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926783A (en) * | 2019-12-09 | 2020-03-27 | 哈尔滨电机厂有限责任公司 | Method for detecting external pressure deformation of insulated water conduit at high temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |