CN205730487U - The special self-priming Water-sand separator of well water - Google Patents
The special self-priming Water-sand separator of well water Download PDFInfo
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- CN205730487U CN205730487U CN201620671418.XU CN201620671418U CN205730487U CN 205730487 U CN205730487 U CN 205730487U CN 201620671418 U CN201620671418 U CN 201620671418U CN 205730487 U CN205730487 U CN 205730487U
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- water
- blowdown
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- sand
- filter chamber
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Abstract
This utility model relates to a kind of special self-priming Water-sand separator of well water, and including tank body, its feature is: be provided with filter chamber in the middle part of described tank body, and top, filter chamber is provided with blowdown room, and bottom, filter chamber is provided with centrifugal chamber, and centrifugal chamber bottom is provided with sand tank；Compared with prior art, simple in construction, volume is little, and failure rate is low is easy to maintenance, removes sand effective, saving of labor, saves time, and sand discharge efficiency is high, is the well water Special Automatic centrifugal net Water-sand separator of a kind of preferable automatic sand-removing blowdown for this utility model.
Description
Technical field
This utility model relates to a kind of agricultural water conservation drip irrigation well water Special Automatic centrifugal net Water-sand separator, and especially one
Plant the special self-priming Water-sand separator of well water of energy self-priming.
Background technology
At present, existing agricultural water conservation drip irrigation well water filter, structure is the most complex, blowdown is all manual backwashing
Formula, takes a lot of work, time-consuming, and blowdown effect of removing sand is the most poor.
Summary of the invention
The purpose of this utility model is to provide the special self-priming Water-sand separator of well water of a kind of energy self-priming.
The purpose of this utility model is achieved through the following technical solutions:
This utility model includes centrifugal tank body, and its feature is: includes tank body, is provided with filter chamber in the middle part of described tank body,
Top, filter chamber is provided with blowdown room, and bottom, filter chamber is provided with centrifugal chamber, and centrifugal chamber bottom is provided with sand tank；In described filter chamber
Being provided with filter screen, in the filter screen of described filter chamber, the center with blowdown room is provided with hollow axle, in the filter screen of described filter chamber
Hollow axle is provided with blowdown suction nozzle, and described filter chamber is externally provided with outlet pipe, and outlet pipe is provided with water outlet electrodynamic valve and influent pressure
Power table, described blowdown room is provided with blow-off pipe, blow-off pipe sets blowdown electrodynamic valve, the hollow axle that described blowdown is indoor sets
Having drive rod, the hollow axle top of described blowdown room to be provided with jackscrew, described centrifugal chamber is provided with tangent line to connecting centrifugal chamber
Water inlet pipe, water inlet pipe sets inlet gage.
Above-mentioned centrifugal chamber is bucket-shaped centrifugal for cone.
Compared with prior art, simple in construction, volume is little, and failure rate is low is easy to maintenance, effect of removing sand for this utility model
Good, and saving of labor, save time, sand discharge efficiency is high, is the special self-priming Water-sand separator of well water of a kind of preferable automatic sand-removing blowdown.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is tank body and the schematic top plan view of water inlet pipe connected mode in Fig. 1.
In diagram: 1 is centrifugal chamber, 2 is outlet pipe, and 3 is water outlet electrodynamic valve, and 4 is discharge pressure table, and 5 is blow-off pipe, and 6 are
Blowdown electrodynamic valve, 7 is jackscrew, and 8 is drive rod, and 9 is blowdown suction nozzle, and 10 is tank body, and 11 is filter screen, and 12 is hollow axle, and 13 for entering
Water pressure table, 14 is water inlet pipe, and 15 is sand tank, and 16 is blowdown room, and 17 is filter chamber.
Detailed description of the invention
Embodiment: referring to the drawings 1～2, including tank body 10, be provided with filter chamber 17, filter chamber 17 in the middle part of described tank body 10
Top is provided with blowdown room 16, and bottom, filter chamber 17 is provided with centrifugal chamber 1, and centrifugal chamber 1 bottom is provided with sand tank 15；Described filter chamber
Being provided with filter screen 11 in 17, in the filter screen 11 of described filter chamber 17, the center with blowdown room 16 is provided with hollow axle 12, described mistake
Hollow axle 12 in the filter screen 11 of filter chamber 17 is provided with blowdown suction nozzle 9, and described filter chamber 17 is externally provided with outlet pipe 2, outlet pipe 2
Being provided with water outlet electrodynamic valve 3 and discharge pressure table 4, described blowdown room 16 is provided with blow-off pipe 5, and blow-off pipe 5 is provided with blowdown
Electrodynamic valve 6, the described hollow axle 12 in blowdown room 16 is provided with drive rod 8, hollow axle 12 top of described blowdown room 16
Being provided with jackscrew 7, described centrifugal chamber 1 is for boring bucket-shaped centrifugal chamber, and described centrifugal chamber 1 is provided with entering of tangentially connected centrifugal chamber 1
Water pipe 14, can sufficiently utilize tangential current to carry out impact type centrifugal rotation in entering centrifugal chamber 1, and water inlet pipe 14 is provided with into water
Pressure gauge 13.
Work process: when well water enters centrifugal chamber 1 from water inlet pipe 14, and bulky grain sandstone enters sand tank 15, clean well
Water and fine sand enter filter chamber 17, when fine sand is when filter screen 11 inwall of filter chamber 17 is cumulative, inlet gage 13 with go out
Water pressure table 4 produces pressure reduction, and when the differential reaches a set point, water outlet electrodynamic valve 3 cuts out, and blowdown electrodynamic valve 6 is opened, now blowdown
Room 16 pressure declines, and drive rod 8, hollow axle 12, the pressure in blowdown suction nozzle 9 also declines, the impurity on filter screen 11 and fine sand quilt
Blowdown suction nozzle 9 sucks blowdown room 16, discharges from blow-off pipe 5.
Claims (2)
1. the special self-priming Water-sand separator of well water, including tank body, it is characterised in that: it is provided with filtration in the middle part of described tank body
Room, top, filter chamber is provided with blowdown room, and bottom, filter chamber is provided with centrifugal chamber, and centrifugal chamber bottom is provided with sand tank；Described filtration
Indoor are provided with filter screen, and in the filter screen of described filter chamber, the center with blowdown room is provided with hollow axle, the filter screen of described filter chamber
Interior hollow axle is provided with blowdown suction nozzle, and described filter chamber is externally provided with outlet pipe, and outlet pipe is provided with water outlet electrodynamic valve and enters
Water pressure table, described blowdown room is provided with blow-off pipe, and blow-off pipe sets blowdown electrodynamic valve, the hollow axle that described blowdown is indoor
Being provided with drive rod, the hollow axle top of described blowdown room is provided with jackscrew, described centrifugal chamber be provided with tangent line to connect from
The water inlet pipe of ventricle, water inlet pipe sets inlet gage.
A kind of special self-priming Water-sand separator of well water, it is characterised in that: described centrifugal chamber is
Bore bucket-shaped centrifugal chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671418.XU CN205730487U (en) | 2016-06-17 | 2016-06-17 | The special self-priming Water-sand separator of well water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671418.XU CN205730487U (en) | 2016-06-17 | 2016-06-17 | The special self-priming Water-sand separator of well water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730487U true CN205730487U (en) | 2016-11-30 |
Family
ID=57379244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671418.XU Active CN205730487U (en) | 2016-06-17 | 2016-06-17 | The special self-priming Water-sand separator of well water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205730487U (en) |
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2016
- 2016-06-17 CN CN201620671418.XU patent/CN205730487U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |