CN201902339U - Synchronous self-priming pump for laminated compressor - Google Patents
Synchronous self-priming pump for laminated compressor Download PDFInfo
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- CN201902339U CN201902339U CN2010201624885U CN201020162488U CN201902339U CN 201902339 U CN201902339 U CN 201902339U CN 2010201624885 U CN2010201624885 U CN 2010201624885U CN 201020162488 U CN201020162488 U CN 201020162488U CN 201902339 U CN201902339 U CN 201902339U
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- pump
- priming
- compressor
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- synchronous self
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Abstract
The utility model discloses a synchronous self-priming pump for a laminated compressor, comprising a laminated compressor, a tuning for level sensor, an electromagnetic valve, a ball float valve, a fluid detecting room, a full-automatic electric cabinet, a pump main body, a driving motor and a common base; the air and liquid lower than an input end of the pump can be synchronously discharged from an outlet pipeline after the synchronous self-priming pump is started so as to achieve a condition that effluent time is zero or extremely short; therefore the pump is called as a synchronous self-priming pump due to the self-priming function; meanwhile, the self-priming height can achieve 8.5 m, and the pump is full-automatically controlled to convey various fluid; the pump has the advantages of small matched motor, large flow lift range, low failure rate, convenient operation and maintenance.
Description
Technical field:
The utility model belongs to fluid machinery, relates to the pump technology field.
Background technique:
In living, industry at present and civilian production all be unable to do without the use of water pump, and take the mode of conveyance fluid also varied according to the difference of actual conditions, conventional negative presses water form water pump or scheme has submersible pump substantially, Under Water Pumps (axial-flow pump), common self-priming pump, bottom valve water filling type water pump, vacuum drainage type water pump, these are several for underground pump house formula water pumps etc., it is poor to find that by long-term use they exist suction capacity simultaneously though these forms respectively have characteristics, starting time is long, flow is little, lift is low, construction investment is many, the maintenance cost height, working condition is poor, many shortcomings such as work under bad environment, make a concrete analysis of as follows:
1. submersible pump: the complete machine long period of soaking in medium, seriously corroded, working life is short. cable is easily aging, and Sealing is easily intake, and is prone to into water electric leakage casualty accident. safeguard extremely inconvenience, need lift during maintenance, the expense height, poor working environment, the lift range of flow is little.
2. Under Water Pumps (axial-flow pump): circular runout is big, and the axle sleeve serious wear can cause the vibration distortion of axle after the wearing and tearing, even off-axis, increases labor intensity of operating personnel. and need lift during maintenance, the high .. lift of operating cost range of flow is little.
3. common self-priming pump: necessary electromotor is big, power consumption is high, efficient is low, flow is little, surpasses per hour 400 cubic metres of just very difficult water of going up, and lift is low, and suction capacity is poor, and reaching normal working when restarting after each the shutdown all needs for a long time.
4. vacuum drainage type water pump: pipeline connects many, and leakage point is many, does not cause water or go up the water time long especially. and equipment is many, and floor space is big, and it is long to operate the diversion time, and automaticity is low.
5. bottom valve water filling type water pump: bottom valve often leaks, and does not cause water, and influence is used. inconvenient maintenance. and starting time is long, and operation is inconvenient. and automaticity is low.
6. underground pump house formula water pump: construction investment cost height. import and export pipeline or valve if any the accident of leaking or explosion is easily flooded pump house. humid environment, complete machine corrosivity is serious. regular maintenance inconvenience.
The model utility content:
The utility model is exactly at the problems referred to above, provides a kind of novel lamination compressor synchronous self-priming pump, and technological scheme is:
The synchronous self-priming pump of a kind of novel lamination compressor, comprise: lamination compressor (1), vacuum solenoid (2), tuning fork level transducer (3), full-automatic automatically controlled cabinet (4), float valve (5), protective housing (6), fluid detection chamber (7), pump main body (8), drive motor (9), common bed (10), described lamination compressor (1) is a kind of novel low-pressure gas source generator, be connected use with the pump main body, also can directly be connected use with the import and export pipeline.
Described tuning fork level transducer is installed on the top of fluid detection chamber.
Described float valve is the mechanical type draught excluder of fixing up and down at the indoor quilt of fluid detection.
The utility model has the advantages that start is water outlet.Self-priming time is zero second or extremely short.The self-priming height can reach 8.5 meters.Automatic Control, it is on duty that the scene need not personnel.Not limited by the lift range of flow.NBS centrifugal pump necessary electromotor.The efficient height, energy-conservation.Save construction investment, reduce engineering cost.Floor mounted does not have the danger of flooding pump house.The well-ventilated, complete machine non-corroding phenomenon.Bottom valve need not be installed, and what soaked by medium under the liquid level only is pipeline, and overcurrent is at inner chamber, and mechanical part is not subjected to etch. long service life.Component are field-strip separately, and convenient and swift expense is few, no maintenace point.Compact integral structure, no leakage point, floor space is little.
Description of drawings:
1. Fig. 1 is the synchronous self-priming single-stage double-suction of a lamination compressor pump type.
2. Fig. 2 is the synchronous self-priming one step single sucking of a lamination compressor pump type.
The utility model embodiment:
The Complex that will have a base 10 install ready after, pull down equipment protection cover 6, on full-automatic automatically controlled cabinet 4, press lamination compressor 1 start button, lamination compressor 1 is opened, solenoid valve 2 starts synchronously to normally open, the time that lamination compressor 1 usefulness is extremely lacked is just with inlet ductwork, reaching the whole compressions of the preceding air of export pipeline closed section in the pump main body 8 finds time, thereby fluid is under the effect of powerful suction, enter fluid detection chamber 7, when tuning fork level transducer 3 sensitive spots touch fluid, just output signal quits work lamination compressor 1, make solenoid valve 2 to normally off synchronously, make float valve 5 rising closing pipe lines synchronously, Synchronous Transport Signal makes drive motor 9 operations, thereby drives 8 work of pump main body, and self-priming pump just enters normal working synchronously, when needs stop, only needing on full-automatic automatically controlled cabinet 4, to press the main pump stop button and get final product.
Embodiment:
The synchronous self-priming pump of novel lamination compressor, wherein said lamination compressor is connected use with the pump main body, also can be connected to import and export on the pipeline and use, lamination compressor, vacuum solenoid, tuning fork level transducer all are installed on the top of fluid detection chamber, and all by square protection cabinet cover.Vacuum solenoid is installed in the front of lamination compressor, one end connects the lamination compressor, the other end is connected with the exhaust port of top, fluid detection chamber, float valve is mounted in the mechanical type draught excluder that the indoor quilt of fluid detection is fixed up and down, go up exhaust port location with connecting rod form and top, fluid detection chamber, the lower end also with the connecting rod form in the fluid detection indoor positioning, open and sealing work according to the variation of liquid level.Lamination compressor, vacuum solenoid, tuning fork level transducer are all connected with elastic cable paper with full-automatic automatically controlled cabinet.
Described lamination compressor is a kind of novel low-pressure gas source generator, has the effect that reaches air in the pump chamber in the suction pipeline.Except that bearing, do not have Mechanical Contact in the compressor, have and do not have that oil is anhydrous, power-saving, volume is little, in light weight, noise is low, advantage such as simple in structure, easy to maintenance.Can save a cover such as oil and water seperator, valuator, pipeline and filter gauge device.
Described vacuum solenoid is as the usefulness of lamination compressor shutdown rear enclosed gas exhaust piping.
The test fluid that has described tuning fork level transducer rises and in time transmits the effect that signal moves other assemblies.
Described float valve has the sealing gas exhaust piping and prevents the effect that fluid overflows from self-priming apparatus.
Described full-automatic automatically controlled cabinet incoming end only needs the elastic cable paper of a 380V to get final product, and picks out end and is connected respectively with lamination compressor, vacuum solenoid, tuning fork level transducer, can start on the spot or the telecontrol startup, and the infield is not limited to.
This patent product advantage:
Before main pump started, the laminated compressor self-suction system was under the state of vacuum pipeline fully, can not have air in the pump main body, thereby makes the pump main body avoid the destruction of cavitation fully.
Claims (3)
1. synchronous self-priming pump of novel lamination compressor, comprise: lamination compressor (1), vacuum solenoid (2), tuning fork level transducer (3), full-automatic automatically controlled cabinet (4), float valve (5), protective housing (6), fluid detection chamber (7), pump main body (8), drive motor (9), common bed (10), it is characterized in that described lamination compressor (1) is connected use with the pump main body, also can directly be connected use with the import and export pipeline.
2. the synchronous self-priming pump of novel lamination compressor according to claim 1 is characterized in that described tuning fork level transducer is installed on the top of fluid detection chamber.
3. the synchronous self-priming pump of novel lamination compressor according to claim 1 is characterized in that described float valve is the mechanical type draught excluder of fixing up and down at the indoor quilt of fluid detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624885U CN201902339U (en) | 2010-04-19 | 2010-04-19 | Synchronous self-priming pump for laminated compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201624885U CN201902339U (en) | 2010-04-19 | 2010-04-19 | Synchronous self-priming pump for laminated compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902339U true CN201902339U (en) | 2011-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201624885U Expired - Fee Related CN201902339U (en) | 2010-04-19 | 2010-04-19 | Synchronous self-priming pump for laminated compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488607A (en) * | 2017-09-13 | 2019-03-19 | 田伊兵 | Microcomputer controls the synchronous self-priming Frequency Conversion And Timing Water-Supplying Equipment of lamination |
-
2010
- 2010-04-19 CN CN2010201624885U patent/CN201902339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488607A (en) * | 2017-09-13 | 2019-03-19 | 田伊兵 | Microcomputer controls the synchronous self-priming Frequency Conversion And Timing Water-Supplying Equipment of lamination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20190419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |