CN107687449A - A kind of Novel filter device of immersible pump - Google Patents
A kind of Novel filter device of immersible pump Download PDFInfo
- Publication number
- CN107687449A CN107687449A CN201610642999.9A CN201610642999A CN107687449A CN 107687449 A CN107687449 A CN 107687449A CN 201610642999 A CN201610642999 A CN 201610642999A CN 107687449 A CN107687449 A CN 107687449A
- Authority
- CN
- China
- Prior art keywords
- filter
- pump housing
- fixed plate
- water inlet
- screen pack
- 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.)
- Pending
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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
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of Novel filter device of immersible pump.Including the pump housing, impeller and filter, the inner chamber of the pump housing sets impeller, a centrally disposed water inlet for the bottom wall of the pump housing, and impeller is arranged at water inlet, filter is arranged at the outside of water inlet, filter is arranged to be made up of outer filter cover and internal layer filter mantle, outer filter cover is arranged at the outside of internal layer filter mantle, internal layer filter mantle is arranged to by a fixed mount, one rotating shaft, one rotary blade, one fixed plate and screen pack composition, fixed mount is fixedly installed on the inner chamber of water inlet, the down-set rotating shaft of center vertical of fixed mount, rotary blade is set in rotating shaft, and turn the inner surface that the tip of the axis is arranged to connect the bottom wall of screen pack, fixed plate is fixedly installed on the outside of water inlet, the lower surface of fixed plate, which rotates, sets screen pack.The present invention uses the device, can realize good filter effect, avoid impurity from blocking, and ensures pump housing working stability, simple in construction.
Description
Technical field
The present invention relates to diving pump technical field, more particularly to a kind of Novel filter device of immersible pump.
Background technology
Immersible pump is the visual plant of deep-well water lift, it is in domestic water, mine is speedily carried out rescue work, industry cooling, field irrigation, sea
Water extraction liter, steamer are adjusted to carry etc. and are widely used, and need to pull the plug whole unit during use work, to complete underground water extraction
To the process of earth's surface.But immersible pump is commonly present following problem in actual use：
1st, immersible pump is in the course of the work, it will usually filter screen is set in water inlet, in order to avoid crossing the stone of small size
Mesh is blocked, while ensures the operating efficiency of immersible pump, most of filter screens are then larger from mesh specification, as a result cause to filter
Effect reduces, and impeller etc. is impaired, reduces the service life of immersible pump.
2nd, immersible pump need to be moved frequently in workplace, or due to misoperation cause its from eminence fall when, may
Loosening, the dislocation of pump part are caused, the performance and service life of immersible pump is influenceed, even results in pump part breakage, water pump can not
Work, further, since running at high speed for motor, causes water pump seismism occur, so as to can also influence its normal work.
The content of the invention
It is a primary object of the present invention to solve problems of the prior art, there is provided simple in construction, the Neng Goushi of one kind
Now good filter effect, avoids impurity from blocking, and ensures pump housing working stability, the Novel filtration dress of cost-effective immersible pump
Put.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of Novel filter device of immersible pump, its
Described in the Novel filter device of immersible pump include the pump housing, impeller and filter, the inner chamber of the pump housing sets the impeller,
A centrally disposed water inlet for the bottom wall of the pump housing, and the impeller is arranged at the water inlet, the filter is set
The outside of the water inlet is placed in, the filter is arranged to be made up of outer filter cover and internal layer filter mantle, the outer layer
Filter mantle is arranged at the outside of the internal layer filter mantle, and the mesh of the outer filter cover is dimensioned to be more than the internal layer
The mesh size of filter mantle, the internal layer filter mantle be arranged to by a fixed mount, a rotating shaft, a rotary blade, a fixed plate and
One screen pack forms, and the fixed mount is fixedly installed on the inner chamber of the water inlet, and the center vertical of the fixed mount is to dividing into
The rotating shaft is put, the rotary blade is set in the rotating shaft, and the tip of the axis that turns is arranged to connect the screen pack
The inner surface of bottom wall, the fixed plate are fixedly installed on the outside of the water inlet, and the lower surface of the fixed plate, which rotates, to be set
The screen pack, so as to realize the filtration treatment of the water inlet, ensure the service life of immersible pump.
Further, a delivery port, a cushion and some pillars are also set up on the pump housing, the delivery port is arranged at
In the side wall of the pump housing, the cushion is arranged at the bottom of the pump housing, the immersible pump is not likely to produce rolling at work
It is dynamic, it is more stable, and the function with certain damping.
Further, some pillars are along the circumferential direction uniformly arranged on the bottom of the pump housing, the bottom of the pillar
Surface is also uniformly arranged some antiskid grooves, avoids the influence slid in the pump housing course of work, and the height of the pillar is set
Higher than the filter, to ensure that the filter being capable of normal work.
Further, the outer filter cover is arranged to be anchored on the bottom of the pump housing by some equally distributed bolts
Portion, to filter the impurity of bulky grain in time, extend the life-span of the internal layer filter mantle.
Further, the lower surface of the fixed plate also sets up a ring-shaped guide rail, a commutation block and a back-moving spring, described
Ring-shaped guide rail is arranged to may be contained within the ring-shaped guide rail with the back-moving spring with the fixed plate coaxial line, the commutation block
Outside, and the back-moving spring be arranged at the fixed plate and it is described commutation block between.
Further, the back-moving spring is arranged to one end and is fixed in the fixed plate, and the other end is fixed on the mistake
On filter screen, so as to realize the screen pack under the cooperation of the rotary blade, the commutation block with the back-moving spring, constantly
Ground positive and negative rotation vibrations, to shake off the impurity on the screen pack in time, prevent clogging.
Further, the bottom of the screen pack sets two sliding blocks, and the structure setting of the sliding block is to be led with the annular
The structure of rail is engaged, and to avoid the abrasion of the screen pack, extends its service life.
The present invention has the advantages and positive effects of：The Novel filter device of immersible pump provided by the invention, passes through pump
The cushion of body bottom and the pillar with antiskid groove, furthermore achieved that the steady operation of immersible pump, while pillar is higher than
The design of filter, it ensure that inside and outside layer screen pack can carry out normal filtration treatment；Pass through the outer layer mistake of filter
The double filtration of filter bowl and internal layer filter mantle, the processing respectively of large and small impurity particle in water inlet current is realized, so as to
Extend the service life of immersible pump；By the design of the machinery rotation shock structure of internal layer filter mantle, enable on mesh
Impurity is shaken off in time, reduces the blocking probability of screen pack, improves the overall filter effect of filter, saves cost throwing
Enter.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of filter part in Fig. 1.
In figure：The 10- pump housings, 101- water inlets, 102- delivery ports, 103- cushions, 104- pillars, 105- antiskid grooves,
20- impellers, 30- filters, 301- outer filter covers, 302- internal layer filter mantles, 303- fixed mounts, 304- rotating shafts, 305- rotations
Rotary impeller, 306- fixed plates, 307- screen packs, 308- ring-shaped guide rails, 309- commutation blocks, 310- back-moving springs, 311- sliding blocks.
Embodiment
In order to be better understood from the present invention, the present invention is further retouched with reference to specific embodiments and the drawings
State.
As depicted in figs. 1 and 2, a kind of Novel filter device of immersible pump, including the pump housing 10, impeller 20 and filter
30, the inner chamber of the pump housing 10 set impeller 20, a centrally disposed water inlet 101 for the bottom wall of the pump housing 10, and impeller 20 be arranged at into
At the mouth of a river 101, filter 30 is arranged at the outside of water inlet 101, and filter 30 is arranged to by outer filter cover 301 and interior
Layer filter mantle 302 forms, and outer filter cover 301 is arranged at the outside of internal layer filter mantle 302, and the mesh of outer filter cover 301
The mesh size more than internal layer filter mantle 302 is dimensioned to, internal layer filter mantle 302 is arranged to by a fixed mount 303, a rotating shaft
304th, a rotary blade 305, a fixed plate 306 and a screen pack 307 form, and fixed mount 303 is fixedly installed on water inlet 101
Inner chamber, the center vertical down-set rotating shaft 304 of fixed mount 303 set rotary blade 305 in rotating shaft 304, and rotating shaft 304
End is arranged to connect the inner surface of the bottom wall of screen pack 307, and fixed plate 306 is fixedly installed on the outside of water inlet 101, fixed
The lower surface of plate 306, which rotates, sets screen pack 307, so as to realize the filtration treatment at water inlet 101, ensures the use of immersible pump
Life-span.
A delivery port 102, a cushion 103 and some pillars 104, delivery port 102 are also set up on the pump housing 10 and is arranged at pump
In the side wall of body 10, cushion 103 is arranged at the bottom of the pump housing 10, the immersible pump is not likely to produce at work and rocks, more
It is stable, and the function with certain damping.
Some pillars 104 are along the circumferential direction uniformly arranged on the bottom of the pump housing 10, and the basal surface of pillar 104 is also uniformly arranged
Some antiskid grooves 105, the influence slid in the pump housing course of work is avoided, and the height of pillar 104 is set above filtering dress
30 are put, ensures that filter 30 being capable of normal work.
Outer filter cover 301 is arranged to be anchored on the bottom of the pump housing 10 by some equally distributed bolts, with timely mistake
The impurity of bulky grain is filtered, extends the life-span of internal layer filter mantle 302.
The lower surface of fixed plate 306 also sets up a ring-shaped guide rail 308, the one commutation back-moving spring 310 of block 309 and one, annular
Guide rail 308 is arranged to may be contained within the outer of ring-shaped guide rail 308 with back-moving spring 310 with the coaxial line of fixed plate 306, commutation block 309
Side, and back-moving spring 310 is arranged between fixed plate 306 and commutation block 309.
Back-moving spring 310 is arranged to one end and is fixed in fixed plate 306, and the other end is fixed on screen pack 307, so as to real
Existing screen pack 307 is under the cooperation of rotary blade 305, commutation block 309 with back-moving spring 310, and constantly positive and negative rotation shakes, with
Shake off the impurity on screen pack 307 in time, prevent clogging.
The bottom of screen pack 307 sets two sliding blocks 311, and the structure setting of sliding block 311 is the structure phase with ring-shaped guide rail 308
Coordinate, to avoid the abrasion of screen pack 307, extend its service life.
Using the Novel filter device of immersible pump provided by the invention, good filter effect can be realized, avoids impurity
Block, and ensure the working stability of the pump housing.The pump housing 10 is placed in water, starts motor and works, the water around the pump housing 10 is the bottom of by
The filtering of the filter 30 in portion, the inner chamber of the pump housing 10 is entered by water inlet 101, now, by outer filter cover 301 in current
The preliminary filtering of big impurity particle, current enter internal layer filter mantle 302, and the current drive rotary blade 305 at water inlet 101 revolves
Turn, so as to drive the rotational slide in ring-shaped guide rail 308 of screen pack 307, but it is gone to when commutating 309 position of block, in commutation block
309 and back-moving spring 310 cooperation under so that screen pack 307 inverts, afterwards again rotated forward in the presence of rotary blade 305, from
And circulation rotating vibrations are realized, shake off the impurity on screen pack 307, ensure filter effect, and the use of immersible pump can be extended
Life-span.
Embodiments of the invention are described in detail above, but the content is only presently preferred embodiments of the present invention,
It is not to be regarded as the practical range for limiting the present invention.All equivalent changes made according to the scope of the invention and improvement etc., all should
Still belong within this patent covering scope.
Claims (7)
- A kind of 1. Novel filter device of immersible pump, it is characterised in that：The Novel filter device of the immersible pump includes the pump housing, leaf Wheel and filter, the inner chamber of the pump housing set the impeller, a centrally disposed water inlet for the bottom wall of the pump housing, and institute State impeller and be arranged at the water inlet, the filter is arranged at the outside of the water inlet, and the filter is set To be made up of outer filter cover and internal layer filter mantle, the outer filter cover is arranged at the outside of the internal layer filter mantle, and institute The mesh for stating outer filter cover is dimensioned to the mesh size for being more than the internal layer filter mantle, and the internal layer filter mantle is arranged to It is made up of a fixed mount, a rotating shaft, a rotary blade, a fixed plate and a screen pack, the fixed mount is fixedly installed on described The inner chamber of water inlet, the down-set rotating shaft of center vertical of the fixed mount, the rotary blade is set in the rotating shaft, And the inner surface for turning the tip of the axis and being arranged to connect the bottom wall of the screen pack, the fixed plate be fixedly installed on it is described enter The outside at the mouth of a river, the lower surface of the fixed plate, which rotates, sets the screen pack.
- 2. the Novel filter device of immersible pump according to claim 1, it is characterised in that：One is also set up on the pump housing to go out The mouth of a river, a cushion and some pillars, the delivery port are arranged in the side wall of the pump housing, and the cushion is arranged at described The bottom of the pump housing.
- 3. the Novel filter device of immersible pump according to claim 1 or 2, it is characterised in that：Some pillar edges circle Circumferential direction is uniformly arranged on the bottom of the pump housing, and the basal surface of the pillar is also uniformly arranged some antiskid grooves, and described The height of pillar is set above the filter.
- 4. the Novel filter device of immersible pump according to claim 1, it is characterised in that：The outer filter cover is arranged to The bottom of the pump housing is anchored on by some equally distributed bolts.
- 5. the Novel filter device of immersible pump according to claim 1, it is characterised in that：The lower surface of the fixed plate is also One ring-shaped guide rail, an a commutation block and back-moving spring be set, the ring-shaped guide rail be arranged to the fixed plate coaxial line, it is described Commutation block may be contained within the outside of the ring-shaped guide rail with the back-moving spring, and the back-moving spring is arranged at the fixed plate Between the commutation block.
- 6. the Novel filter device of immersible pump according to claim 1 or 5, it is characterised in that：The back-moving spring is set It is fixed on for one end in the fixed plate, the other end is fixed on the screen pack.
- 7. the Novel filter device of immersible pump according to claim 1, it is characterised in that：The bottom of the screen pack is set Two sliding blocks, the structure setting of the sliding block are to be engaged with the structure of the ring-shaped guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642999.9A CN107687449A (en) | 2016-08-05 | 2016-08-05 | A kind of Novel filter device of immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642999.9A CN107687449A (en) | 2016-08-05 | 2016-08-05 | A kind of Novel filter device of immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107687449A true CN107687449A (en) | 2018-02-13 |
Family
ID=61152117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610642999.9A Pending CN107687449A (en) | 2016-08-05 | 2016-08-05 | A kind of Novel filter device of immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107687449A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355432A (en) * | 2017-08-25 | 2017-11-17 | 杭州金氏泵业有限公司 | It is a kind of to carry the vertical-type axial-flow pump for rotating through filter screen |
| CN108626137A (en) * | 2018-07-03 | 2018-10-09 | 浙江融乐环境科技有限公司 | A kind of no pipe energy-saving immersible pump |
| CN109770817A (en) * | 2019-01-25 | 2019-05-21 | 浙江气派智能科技有限公司 | Spray system and the cleaning machine for being provided with the spray system |
| CN109869324A (en) * | 2019-04-16 | 2019-06-11 | 长沙而道新能源科技有限公司 | A kind of water pump |
| CN113325150A (en) * | 2021-05-31 | 2021-08-31 | 刘佳佳 | Be applied to intelligent monitoring device of hydrology water resource |
| CN114135523A (en) * | 2021-11-05 | 2022-03-04 | 南京工程学院 | Set up in filter mechanism of immersible pump front end |
| CN114352535A (en) * | 2021-12-29 | 2022-04-15 | 山东华联矿业股份有限公司 | Mining automatic waste fitting discharging |
| CN114534349A (en) * | 2022-02-07 | 2022-05-27 | 宁波富恩特工具有限公司 | Novel energy-saving submersible pump |
| WO2023216282A1 (en) * | 2022-05-09 | 2023-11-16 | 苏州优德通力科技有限公司 | Water pump having suspension function |
-
2016
- 2016-08-05 CN CN201610642999.9A patent/CN107687449A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355432A (en) * | 2017-08-25 | 2017-11-17 | 杭州金氏泵业有限公司 | It is a kind of to carry the vertical-type axial-flow pump for rotating through filter screen |
| CN108626137A (en) * | 2018-07-03 | 2018-10-09 | 浙江融乐环境科技有限公司 | A kind of no pipe energy-saving immersible pump |
| CN109770817A (en) * | 2019-01-25 | 2019-05-21 | 浙江气派智能科技有限公司 | Spray system and the cleaning machine for being provided with the spray system |
| CN109869324A (en) * | 2019-04-16 | 2019-06-11 | 长沙而道新能源科技有限公司 | A kind of water pump |
| CN113325150A (en) * | 2021-05-31 | 2021-08-31 | 刘佳佳 | Be applied to intelligent monitoring device of hydrology water resource |
| CN114135523A (en) * | 2021-11-05 | 2022-03-04 | 南京工程学院 | Set up in filter mechanism of immersible pump front end |
| CN114135523B (en) * | 2021-11-05 | 2023-12-01 | 南京工程学院 | Filter mechanism arranged at front end of submersible pump |
| CN114352535A (en) * | 2021-12-29 | 2022-04-15 | 山东华联矿业股份有限公司 | Mining automatic waste fitting discharging |
| CN114534349A (en) * | 2022-02-07 | 2022-05-27 | 宁波富恩特工具有限公司 | Novel energy-saving submersible pump |
| WO2023216282A1 (en) * | 2022-05-09 | 2023-11-16 | 苏州优德通力科技有限公司 | Water pump having suspension function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180213 |
|
| WD01 | Invention patent application deemed withdrawn after publication |