CN209067563U - Efficient energy-saving self-priming pump - Google Patents
Efficient energy-saving self-priming pump Download PDFInfo
- Publication number
- CN209067563U CN209067563U CN201821722956.2U CN201821722956U CN209067563U CN 209067563 U CN209067563 U CN 209067563U CN 201821722956 U CN201821722956 U CN 201821722956U CN 209067563 U CN209067563 U CN 209067563U
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- CN
- China
- Prior art keywords
- block
- bottom end
- fixed
- pump
- priming 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 230000037452 priming Effects 0.000 abstract description 38
- 238000009434 installation Methods 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses efficient energy-saving self-priming pumps, including fixed device and motor, the top of the fixed device is fixedly installed with link block, and water inlet pipe is connected on the left of link block, the surface of the water inlet pipe is equipped with solenoid valve, the bottom end of the motor is fixed with motor cabinet, and the bottom end of motor cabinet is provided with shell, the inner tip of the shell is equipped with accessory impeller, and the bottom end of accessory impeller is fixedly connected with pump shaft, the pump shaft has runner close to the side surface inserting of accessory impeller, and first connecting rod is connected on the left of the bottom end of runner, first gear is installed on the left of the first connecting rod, the utility model is provided with activated charcoal strainer and broken blade, it is not easy to plug self priming pump, pass through fixed device, make self priming pump during installation and fixation, it is simple and convenient, pass through shell and centrifugal pump impeller, with Traditional self priming pump welding runner is compared, and reduces the volumetric loss of pump, the working efficiency of pump is higher.
Description
Technical field
The utility model relates to self-priming pump technical field, specially efficient energy-saving self-priming pump.
Background technique
Self priming pump category self priming centrifugal pump, it have it is compact-sized, easy to operate, run smoothly, safeguard the easy, service life
Long and have many advantages, such as stronger suction capacity, pipeline is not required to installation bottom valve, need to only guarantee to contain in the pump housing quantitatively before work
Draw liquid, unlike material self priming pump can be used in different liquids, and the working principle of self priming pump is that water pump starting is preceding first in pump case
Water (or itself having water in pump case) is filled, impeller high speed rotation makes the water flow in impeller conduit to volute after starting, at this moment enters
Mouth forms vacuum, makes to open into water non-return flap, and the air in suction line enters in pump, and reaches outer rim through impeller conduit.
Common self priming pump be used to extract waste water, waste liquid and irrigation etc., and be easily accessible during extraction it is some compared with
Bulky grain or floating material, be easy to cause the blocking of self priming pump in this way, and are likely to cause the damage of self-suction pump impeller, while
During installing and being fixed, operation is relatively complicated, and fixation is not sufficiently stable, and self priming pump is easy leak, furthermore traditional self priming pump
Welding channel volume loss is larger, and the service efficiency of pump is lower.
Utility model content
The purpose of this utility model is to provide efficient energy-saving self-priming pumps, to solve in water mentioned above in the background art
Bulky grain or floating material easily cause the blocking of self priming pump, the fixation of self priming pump be not sufficiently stable and self priming pump welding channel volume damage
Lose larger problem.
To achieve the above object, the utility model provides the following technical solutions: efficient energy-saving self-priming pump, including fixed device
And motor, the top of the fixed device is fixedly installed with link block, and water inlet pipe is connected on the left of link block, the water inlet
The surface of pipe is equipped with solenoid valve, and the bottom end of the motor is fixed with motor cabinet, and the bottom end of motor cabinet is provided with shell, described
The inner tip of shell is equipped with accessory impeller, and the bottom end of accessory impeller is fixedly connected with pump shaft, and the pump shaft is close to accessory impeller
Side surface inserting has runner, and first connecting rod is connected on the left of the bottom end of runner, the left side installation of the first connecting rod
There is first gear, and the bottom end of first gear is connected with second gear, and the second company is fixedly installed on the left of the second gear
Extension bar, and broken blade is installed on the left of the second connecting rod, the inner right side of the shell is fixed with exhaust chamber, and exhaust chamber
Left side be fixedly installed with activated charcoal strainer, the bottom end of the pump shaft is connected with centrifugal pump impeller, and the right side of the shell is solid
Surely it is connected with check-valves, is connected on the left of the right side of the link block and the pump housing, the bottom end of the pump housing is fixedly installed with bottom
Seat, and the two sides bottom end of pedestal is all connected with substrate.
Preferably, the fixed device include pull rod, the first interlocking bar, the first fixed block, the first block, the second block,
Second fixed block, the second interlocking bar and stripper plate, the left side bottom end of the pull rod are fixed with the first interlocking bar, and the first interlocking bar
Center surface be connected with the first fixed block, be fixedly installed with the first block on the left of first interlocking bar, described
The second block is provided on the left of one block, and the bottom end of the second block is fixed with the second interlocking bar, second interlocking bar
Center surface is socketed with the second fixed block, and the bottom end of second interlocking bar is equipped with stripper plate.
Preferably, the fixed device has two groups, and fixed device is symmetric relative to the central axis of link block, institute
State the cross-sectional height that the height between on the inside of fixed device is less than on the right side of water inlet pipe.
Preferably, the left side of first block is bevel structure, and the right side of the second block is bevel structure, described first
The tilt angle of block is identical as the tilt angle of the second block.
Preferably, internal screw thread is installed, and the inner right side of link block is fixed with sealing ring on the inside of the link block, institute
It states and external screw thread is installed on the right side of water inlet pipe, the link block and water inlet pipe form rotary type sealing structure.
Preferably, the bottom end of the runner is fixed with gear, and the right lateral surface of first connecting rod is inlaid with screw thread, and described
One connecting rod and runner form rotational structure.
Compared with prior art, the utility model has the beneficial effects that the efficient energy-saving self-priming pump is provided with active carbon mistake
Strainer and broken blade, make self priming pump extract some larger particles or floating material be broken blade stirring smash, pass through activity
The absorption of charcoal filter screen, is not easy to plug self priming pump, and self-suction pump impeller is not easy to be damaged by particulate matter, by fixing device,
Make self priming pump during installation and fixation, simple and convenient, the case where effectively preventing gas leakage leak, by shell and
Centrifugal pump impeller reduces the volumetric loss of pump, the working efficiency of pump is higher compared with traditional self priming pump welds runner.
(1) device makes self priming pump extract waste water, waste liquid and filling by being provided with activated charcoal strainer and broken blade
During irrigating etc., the blade stirring that is broken of some larger particles or floating material of extraction is smashed, and passes through the suction of activated charcoal strainer
It is attached, it is not easy to plug self priming pump, and self-suction pump impeller is not easy to be damaged by particulate matter, improves the service life of self priming pump.
(2) device passes through fixed device, makes self priming pump during installation and fixation, simple and convenient, water inlet
Pipe can be fixed, while the case where so that self priming pump is effectively prevented gas leakage leak during the work time, improve self priming pump
Service efficiency.
(3) device reduces the volume of pump compared with traditional self priming pump welds runner by shell and centrifugal pump impeller
Loss, the working efficiency of pump is higher, and the stability of self priming pump is increased by pedestal, improves the service efficiency of self priming pump.
Detailed description of the invention
Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 2 is the structure schematic elevation view of the utility model；
Fig. 3 is that the structure of fixed device faces diagrammatic cross-section.
In figure: 1, fixed device；101, pull rod；102, the first interlocking bar；103, the first fixed block；104, the first block；
105, the second block；106, the second fixed block；107, the second interlocking bar；108, stripper plate；2, link block；3, shell；4, it intakes
Pipe；5, solenoid valve；6, motor；7, motor cabinet；8, accessory impeller；9, first connecting rod；10, first gear；11, second gear；12,
Check-valves；13, exhaust chamber；14, activated charcoal strainer；15, runner；16, pump shaft；17, centrifugal pump impeller；18, substrate；19, it pumps
Body；20, the second connecting rod；21, pedestal；22, it is crushed blade.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: efficient energy-saving self-priming pump, including fixed 1 He of device
The top of motor 6, fixed device 1 is fixedly installed with link block 2, and the left side of link block 2 is connected with water inlet pipe 4, it is preferred that Gu
Determining device 1 has two groups, and fixed device 1 is symmetric relative to the central axis of link block 2, between fixed 1 inside of device
Height is less than the cross-sectional height on 4 right side of water inlet pipe, and water inlet pipe 4 can effectively be consolidated by the extruding to two groups of fixed devices 1
Surely water pipe 4 is lived in, effectively preventing water inlet pipe 4, there is a situation where gas leakage leaks in use, it is preferred that link block 2
Inside is equipped with internal screw thread, and the inner right side of link block 2 is fixed with sealing ring, and the right side of water inlet pipe 4 is equipped with external screw thread, even
It connects block 2 and water inlet pipe 4 forms rotary type sealing structure, link block 2 and water inlet pipe 4 are enable efficiently by screw thread and sealing ring
Abutting joint, and sealing structure is formed, improve the installation effectiveness of pump.
Preferably, fixed device 1 include pull rod 101, the first interlocking bar 102, the first fixed block 103, the first block 104,
Second block 105, the second fixed block 106, the second interlocking bar 107 and stripper plate 108, the left side bottom end of pull rod 101 are fixed with
One interlocking bar 102, and the center surface of the first interlocking bar 102 is connected with the first fixed block 103, the first interlocking bar 102
Left side is fixedly installed with the first block 104, it is preferred that the left side of the first block 104 is bevel structure, the right side of the second block 105
Side is bevel structure, and the tilt angle of the first block 104 is identical as the tilt angle of the second block 105, passes through the first block 104
With the second block 105, the second block 105 being capable of inclined-plane by the first block 104 and fixation when stripper plate 108 is squeezed
Firmly, the installation portability of pump is improved, the left side of the first block 104 is provided with the second block 105, and the bottom of the second block 105
End is fixed with the second interlocking bar 107, and the center surface of the second interlocking bar 107 is socketed with the second fixed block 106, the second interlocking bar
107 bottom end is equipped with stripper plate 108, by fixed device 1, makes self priming pump during installation and fixation, easy to operate
Convenient, water inlet pipe 4 can be fixed, while the case where so that self priming pump is effectively prevented gas leakage leak during the work time, mention
The high service efficiency of self priming pump.
The surface of water inlet pipe 4 is equipped with solenoid valve 5, and the bottom end of motor 6 is fixed with motor cabinet 7, and the bottom end of motor cabinet 7 is set
It is equipped with shell 3, the inner tip of shell 3 is equipped with accessory impeller 8, and the bottom end of accessory impeller 8 is fixedly connected with pump shaft 16, pump shaft 16
There is runner 15 close to the side surface inserting of accessory impeller 8, and be connected with first connecting rod 9 on the left of the bottom end of runner 15, it is preferred that
The bottom end of runner 15 is fixed with gear, and the right lateral surface of first connecting rod 9 is inlaid with screw thread, first connecting rod 9 with 15 groups of runner
At rotational structure, drives first connecting rod 9 to rotate by the rotation of runner 15, improve the utilization rate of the energy, make pump can
Reach energy-efficient effect, the left side of first connecting rod 9 is equipped with first gear 10, and the bottom end of first gear 10 is connected with second
Gear 11, the left side of second gear 11 are fixedly installed the second connecting rod 20, and the left side of the second connecting rod 20 be equipped with it is broken
Blade 22, the inner right side of shell 3 is fixed with exhaust chamber 13, and the left side of exhaust chamber 13 is fixedly installed with activated charcoal strainer
14, the effect of exhaust chamber 13 is to speed up gas-liquid separation, reduces the efficiency that interior damage improves pump, the bottom end of pump shaft 16 is connected with centrifugal pump
Impeller 17 reduces the volumetric loss of pump compared with traditional self priming pump welds runner by shell 3 and centrifugal pump impeller 17, pumps
Working efficiency it is higher, the right side of shell 3 is fixedly connected with check-valves 12, and the right side of link block 2 is connected with the left side of the pump housing 19
Logical, the bottom end of the pump housing 19 is fixedly installed with pedestal 21, and the two sides bottom end of pedestal 21 is all connected with substrate 18, is increased by pedestal 21
The stability for having added self priming pump improves the service efficiency of self priming pump.
Working principle: when installation, by the right side of water inlet pipe 4 in access link block 2, pass through the screw thread inside link block 2
With the external screw thread of 4 right lateral surface of water inlet pipe, link block 2 is set efficiently to dock peace with water inlet pipe 4 by screw thread and sealing ring
Dress, and sealing structure is formed, outwardly against stripper plate 108 when entering on the right side of water inlet pipe 4, the inside of stripper plate 108 is uniformly installed
There is idler wheel, keeps the entrance of water inlet pipe 4 and rotation unobstructed, with reference to the accompanying drawings 3, stripper plate 108 drives stripper plate when moving up
108 and second block 105 move up, by the blocking of the second fixed block 106, the spring of 105 bottom end of the second block is drawn
It stretches, the inclined-plane on 105 right side of the second block is moved up by the inclined-plane in 104 left side of the first block when the second block 105 is mobile, is led to
The spring for crossing 104 right side of the first block of blocking of the first fixed block 103 is squeezed, and the bottom end of the second block 105 exceeds first
First block 104 is moved to the left under the action of the spring of right side when the top of block 104, while the second block 105 is in bottom end bullet
Spring moves down when shrinking and blocks the first block 104, and the water inlet pipe 4 of 108 inside of stripper plate is fixed, and by fixed device 1, makes
Self priming pump is simple and convenient during installation and fixation, and water inlet pipe 4 can be fixed, while make self priming pump in work
The case where effectively preventing gas leakage leak during making, improves the service efficiency of self priming pump.
In use, by external power supply power, motor 6 by pump shaft 16 drive centrifugal pump impeller 17 rotate, liquid from into
Water pipe 4 enters inside the pump housing 19, by the inside for being rotated into shell 3 of centrifugal pump impeller 17, band turn when pump shaft 16 rotates
15 rotation of wheel, runner 15 are connected with the right side of first connecting rod 9, and runner 15 drives first connecting rod 9 to rotate, while the first tooth
Wheel 10 drives second gears 11 to rotate, and second gear 11 drives broken blade 22 to rotate by the second connecting rod 20, liquid from into
Water pipe 4 enter when by be crushed blade 22 rotation, some larger particles or floating material of extraction be broken blade 22 stirring
It smashes, by the absorption of activated charcoal strainer 14, is not easy to plug self priming pump, and centrifugal pump impeller 17 is not easy to be damaged by particulate matter
It is bad, improve the service life of self priming pump.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. efficient energy-saving self-priming pump, including fixed device (1) and motor (6), it is characterised in that: the top of the fixed device (1)
End is fixedly installed with link block (2), and water inlet pipe (4) are connected on the left of link block (2), the surface peace of the water inlet pipe (4)
Equipped with solenoid valve (5), the bottom end of the motor (6) is fixed with motor cabinet (7), and the bottom end of motor cabinet (7) is provided with shell
(3), the inner tip of the shell (3) is equipped with accessory impeller (8), and the bottom end of accessory impeller (8) is fixedly connected with pump shaft (16),
Side surface inserting of the pump shaft (16) close to accessory impeller (8) has runner (15), and is connected on the left of the bottom end of runner (15)
First connecting rod (9) is equipped with first gear (10) on the left of the first connecting rod (9), and the bottom end of first gear (10)
It is connected with second gear (11), is fixedly installed the second connecting rod (20) on the left of the second gear (11), and the second connection
It is equipped on the left of bar (20) broken blade (22), the inner right side of the shell (3) is fixed with exhaust chamber (13), and exhaust chamber
(13) it being fixedly installed on the left of activated charcoal strainer (14), the bottom end of the pump shaft (16) is connected with centrifugal pump impeller (17),
It is fixedly connected with check-valves (12) on the right side of the shell (3), the right side of the link block (2) is connected with the left side of the pump housing (19)
Logical, the bottom end of the pump housing (19) is fixedly installed with pedestal (21), and the two sides bottom end of pedestal (21) is all connected with substrate (18).
2. efficient energy-saving self-priming pump according to claim 1, it is characterised in that: the fixed device (1) includes pull rod
(101), the first interlocking bar (102), the first fixed block (103), the first block (104), the second block (105), the second fixed block
(106), the left side bottom end of the second interlocking bar (107) and stripper plate (108), the pull rod (101) is fixed with the first interlocking bar
(102), and the center surface of the first interlocking bar (102) is connected with the first fixed block (103), first interlocking bar
(102) it is fixedly installed on the left of the first block (104), is provided with the second block on the left of first block (104)
(105), and the bottom end of the second block (105) is fixed with the second interlocking bar (107), the center table of second interlocking bar (107)
Surface cover is connected to the second fixed block (106), and the bottom end of second interlocking bar (107) is equipped with stripper plate (108).
3. efficient energy-saving self-priming pump according to claim 1, it is characterised in that: the fixed device (1) has two groups, and solid
The central axis for determining device (1) relative to link block (2) is symmetric, and the height between fixed device (1) inside is less than
Cross-sectional height on the right side of water inlet pipe (4).
4. efficient energy-saving self-priming pump according to claim 2, it is characterised in that: the left side of first block (104) is
Bevel structure, the right side of the second block (105) are bevel structure, the tilt angle and the second block of first block (104)
(105) tilt angle is identical.
5. efficient energy-saving self-priming pump according to claim 1, it is characterised in that: be equipped on the inside of the link block (2)
Internal screw thread, and the inner right side of link block (2) is fixed with sealing ring, is equipped with external screw thread on the right side of the water inlet pipe (4), it is described
Link block (2) and water inlet pipe (4) form rotary type sealing structure.
6. efficient energy-saving self-priming pump according to claim 1, it is characterised in that: the bottom end fixation of the runner (15) is with teeth
Wheel, the right lateral surface of first connecting rod (9) are inlaid with screw thread, and the first connecting rod (9) and runner (15) form rotary type knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722956.2U CN209067563U (en) | 2018-10-23 | 2018-10-23 | Efficient energy-saving self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722956.2U CN209067563U (en) | 2018-10-23 | 2018-10-23 | Efficient energy-saving self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067563U true CN209067563U (en) | 2019-07-05 |
Family
ID=67095790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722956.2U Expired - Fee Related CN209067563U (en) | 2018-10-23 | 2018-10-23 | Efficient energy-saving self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067563U (en) |
-
2018
- 2018-10-23 CN CN201821722956.2U patent/CN209067563U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |