CN207454313U - A kind of high filter deep well pump - Google Patents
A kind of high filter deep well pump Download PDFInfo
- Publication number
- CN207454313U CN207454313U CN201721533444.7U CN201721533444U CN207454313U CN 207454313 U CN207454313 U CN 207454313U CN 201721533444 U CN201721533444 U CN 201721533444U CN 207454313 U CN207454313 U CN 207454313U
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- water
- weather board
- inner cylinder
- outer barrel
- interior
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Abstract
The utility model discloses a kind of high filter deep well pump, its main feature is that：Including main pump body, main pump body is made of the motor section to cooperate and the portion of drawing water, and water-holding portion is formed between motor section and portion of drawing water, the main pump body periphery of water-holding portion upper and lower ends is provided with several screw holes；Filter device is arranged with outside water-holding portion, filter device includes inner cylinder and outer barrel, disc and lower disc are provided on outer barrel, the periphery of outer barrel is uniformly provided with several water inlets, inner cylinder outer circumference is provided with the drainage mouth with the number such as water inlet, water guider is provided between water inlet and drainage mouth, water guider includes weather board A and weather board B, weather board B is made of outer weather board and interior weather board, it is formed with split tunnel between outer weather board and interior weather board, the row's of letting out mouth is provided in the lower disc between water guider.The utility model has the characteristics that simple in structure, long to the good filtration effect and service life of granule foreign in water.
Description
Technical field
The utility model belongs to water pump technology, more particularly, to a kind of high filter deep well pump.
Background technology
Deep well pump is submerged type water pump, its general water-holding portion sets strainer during deep well pump production and application, prevents particle in water
Impurity enters the pump housing, and then prevents from damaging water pump vane.The strainer used at present is generally the netted material of metal material
Material still, in actual use, still has substantial amounts of granule foreign to enter deep well pump, and then damages impeller, so as to reduce deep well pump
Service life.Therefore, it is necessary to it is improved.
The content of the invention
The purpose of this utility model is in view of the deficiency of the prior art, to provide a kind of high filter deep well pump, it has
There is the characteristics of simple in structure, long to good filtration effect and the service life of granule foreign in water.
To achieve these goals, technical solution is used by the utility model：A kind of high filter deep well pump, including main pump
Body, the main pump body are made of the motor section to cooperate and the portion of drawing water, and water suction is formed between the motor section and portion of drawing water
Portion, the main pump body periphery of the water-holding portion upper and lower ends are provided with several screw holes；Filter device is arranged with outside the water-holding portion,
The filter device includes inner cylinder and outer barrel, and the inner cylinder is higher than outer barrel, and the upper and lower ends of outer barrel are set respectively
Have the upper disc and lower disc of connection inner cylinder, the periphery of the outer barrel is uniformly provided with several water inlets, it is described on
Inner cylinder outer circumference between disc and lower disc is provided with the drainage mouth with the number such as water inlet, between the water inlet and drainage mouth
Counterclockwise or clockwise spiral water guider is provided with, the water guider includes weather board A and weather board B,
The both ends of weather board A connect an avris of water inlet and an avris of drainage mouth respectively, and the weather board B is by outer weather board and interior
Weather board forms, and interior weather board is arranged on another avris of drainage mouth, and outer weather board is arranged on another avris of water inlet, leads outside
It is formed with split tunnel between water plate and interior weather board, the row's of letting out mouth is provided in the lower disc between the water guider, it is described
The upper and lower ends periphery of inner cylinder is respectively arranged with several through holes；Filter device is screwed onto the screw hole of main pump body by through hole
In.
Strainer is connected between the outer end of the interior weather board and the outer end of weather board A.
With the above structure, the utility model is compared to the prior art advantageously：The mistake of the utility model
Form of the device using inner cylinder and outer barrel is filtered, drainage mouth is set on inner cylinder, there is filter effect, inner cylinder and outer barrel
Between be also provided with counterclockwise or clockwise spiral water guider, the spiral water guide that drainage mouth is entered using water is led to
Road makes the granule foreign in water be discharged by split tunnel in spiral conduit pipe with centrifugal force, substantially increases filtering effect
Fruit, and then deep-well impeller of pump is prevented to be damaged, improve the service life of deep well pump.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of filter device.
Fig. 3 is the sectional view of A-A in Fig. 2.
Specific embodiment
As described below is only the preferred embodiment of the utility model, does not therefore limit the protection model of the utility model
It encloses, the utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment, as shown in Fig. 1 to Fig. 3：A kind of high filter deep well pump, including main pump body, the main pump body is by cooperating
Motor section 1 and portion 2 of drawing water form, be formed with water-holding portion between the motor section 1 and portion 2 of drawing water, the water-holding portion up and down two
The main pump body periphery at end is provided with several screw holes；Filter device 3 is arranged with outside the water-holding portion, the filter device 3 includes
Inner cylinder 4 and outer barrel 5, the inner cylinder 4 are higher than outer barrel 5, and the upper and lower ends of outer barrel 5 are respectively arranged with connection inner cylinder
4 upper disc 6 and lower disc 7, the periphery of the outer barrel 5 are uniformly provided with several water inlets 8, upper 6 He of disc
4 periphery of inner cylinder between lower disc 7 is provided with the drainage mouth 9 with 8 grade numbers of water inlet, between the water inlet 8 and drainage mouth 9
Counterclockwise or clockwise spiral water guider is provided with, the water guider includes weather board A 10 and weather board
The both ends of B, weather board A 10 connect an avris of water inlet 8 and an avris of drainage mouth 9 respectively, and the weather board B by leading outside
Water plate 11 and interior weather board 12 form, and interior weather board 12 is arranged on 9 another avris of drainage mouth, and outer weather board 11 is arranged on into water
Mouthfuls 8 another avris, is formed with split tunnel 13 between outer weather board 11 and interior weather board 12, between the water guider under
The row's of letting out mouth 14 is provided on disc 7, the upper and lower ends periphery of the inner cylinder 4 is respectively arranged with several through holes 15；Filtering dress
3 are put to be screwed onto in the screw hole of main pump body by through hole 15.
Strainer is connected between the outer end of the interior weather board 12 and the outer end of weather board A 10（Attached drawing is not drawn into）,
Strainer can greatly filter out the granule foreign in water compared with entering for water direction in inclined angle.
The filter device 3 of the utility model uses the form of inner cylinder 4 and outer barrel 5, and drainage mouth 9 is set on inner cylinder 4,
With filter effect, counterclockwise or clockwise spiral water guide dress is also provided between inner cylinder 4 and outer barrel 5
It puts, the spiral conduit pipe of drainage mouth is entered using water, leads to the granule foreign in water in spiral conduit pipe with centrifugal force
It crosses split tunnel 13 to discharge, substantially increases filter effect, and then deep-well impeller of pump is prevented to be damaged, improve making for deep well pump
Use the service life.
Claims (2)
1. a kind of high filter deep well pump, it is characterised in that：Including main pump body, the main pump body is by the motor section that cooperates（1）With
It draws water portion（2）It forms, the motor section（1）With the portion of drawing water（2）Between be formed with water-holding portion, the master of the water-holding portion upper and lower ends
Pump housing periphery is provided with several screw holes；Filter device is arranged with outside the water-holding portion（3）, the filter device（3）Including interior
Cylinder（4）And outer barrel（5）, the inner cylinder（4）Higher than outer barrel（5）, outer barrel（5）Upper and lower ends be respectively arranged with company
Connect inner cylinder（4）Upper disc（6）And lower disc（7）, the outer barrel（5）Periphery be uniformly provided with several water inlets
（8）, the upper disc（6）And lower disc（7）Between inner cylinder（4）Periphery is provided with and water inlet（8）Wait the drainage mouth of numbers
（9）, the water inlet（8）With drainage mouth（9）Between be provided with counterclockwise or clockwise spiral water guider, institute
Stating water guider includes weather board A（10）With weather board B, weather board A（10）Both ends connect water inlet respectively（8）An avris
With drainage mouth（9）An avris, the weather board B is by outer weather board（11）With interior weather board（12）Composition, interior weather board（12）
It is arranged on drainage mouth（9）On another avris, outer weather board（11）It is arranged on water inlet（8）Another avris, outer weather board（11）
With interior weather board（12）Between be formed with split tunnel（13）, the lower disc between the water guider（7）On be provided with the row of letting out
Mouthful（14）, the inner cylinder（4）Upper and lower ends periphery be respectively arranged with several through holes（15）；Filter device（3）By logical
Hole（15）It is screwed onto in the screw hole of main pump body.
2. a kind of high filter deep well pump according to claim 1, it is characterised in that：The interior weather board（12）Outer end with
Weather board A（10）Outer end between be connected with strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533444.7U CN207454313U (en) | 2017-11-16 | 2017-11-16 | A kind of high filter deep well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721533444.7U CN207454313U (en) | 2017-11-16 | 2017-11-16 | A kind of high filter deep well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454313U true CN207454313U (en) | 2018-06-05 |
Family
ID=62279856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721533444.7U Active CN207454313U (en) | 2017-11-16 | 2017-11-16 | A kind of high filter deep well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762891A (en) * | 2017-11-16 | 2018-03-06 | 浙江博威水泵有限公司 | A kind of high filter deep well pump |
-
2017
- 2017-11-16 CN CN201721533444.7U patent/CN207454313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762891A (en) * | 2017-11-16 | 2018-03-06 | 浙江博威水泵有限公司 | A kind of high filter deep well pump |
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