CN108240341A - A kind of end sucking pump with muting function - Google Patents
A kind of end sucking pump with muting function Download PDFInfo
- Publication number
- CN108240341A CN108240341A CN201711499419.6A CN201711499419A CN108240341A CN 108240341 A CN108240341 A CN 108240341A CN 201711499419 A CN201711499419 A CN 201711499419A CN 108240341 A CN108240341 A CN 108240341A
- Authority
- CN
- China
- Prior art keywords
- pump housing
- motor
- water
- impeller
- fixed
- 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
Links
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
-
- 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
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of end sucking pumps with muting function, including pedestal, motor, heat dissipation watt, the pump housing, water inlet, water outlet, shaft and impeller, the motor is fixed at base upper surface one end, the heat dissipation watt is fixed at motor surface, the pump housing is detachably secured to the base upper surface other end, the water inlet is fixed at pump housing side, and the water outlet is fixed at the top of the pump housing, and the impeller is movably arranged on pump housing inner cavity.The present invention injects diversion into water tank by water filling port, the dismounting number to water outlet can be reduced, pass through the check-valves in water inlet simultaneously, and reduce the number of addition diversion, it is more convenient to use, noise reduction can carry out the noise that the wheel rotation in the pump housing is sent out, while silencer cover can carry out noise reduction to the noise that motor one end radiator fan is sent out by muffler, the noise generated during present apparatus use can be effectively reduced, is suitble to be widely popularized and used.
Description
Technical field
The present invention relates to a kind of end sucking pump, more particularly to a kind of end sucking pump with muting function.
Background technology
End suction centrifugal pump is one kind of centrifugal pump.It is of the same name：Sucking pump is held, using back of the body odd test structure, is not required to remove pump case, you can
Installation and replacement impeller, main shaft and the firm structure of bearing can reduce water pipe dislocation and deformation to the maximum extent.Horizontal-type end sucking pump
It is a kind of common mechanical equipment, is widely used in the industries such as skyscraper plumbing, fire-fighting, sprinkling irrigation, water process, food.It is existing
There is horizontal-type end sucking pump that can be run under 2 poles of 50HZ or 60HZ, 4 limited conditions under the auxiliary of the optional equipments such as frequency converter.It is but same
One pumps under the conditions of 4 poles (1450RPM) of 50HZ and two kinds of 2 poles (3500RPM) of 60HZ, the power difference 14 transmitted
Times or so.
The horizontal-type end sucking pump of single suspension frame structure exposes more problem in use, needs when in use often
It dismantles outlet pipe and carries out diversion addition, using being more troublesome, while huge noise can be generated in operation process, be unfavorable for city
It is used in city.For this purpose, a kind of it is proposed that end sucking pump with muting function.
Invention content
It is a primary object of the present invention to provide a kind of end sucking pump with muting function, noted by water filling port into water tank
Enter diversion, the dismounting number to water outlet can be reduced, while by the check-valves in water inlet, can effectively avoid drawing in the pump housing
Water is flowed out from water inlet, and reduces the number of addition diversion, more convenient to use, and the impeller in the pump housing can be turned by muffler
The dynamic noise sent out carries out noise reduction, while silencer cover can carry out noise reduction to the noise that motor one end radiator fan is sent out, can be effective
The noise generated during present apparatus use is reduced, can effectively solve the problems in background technology.
To achieve the above object, the technical solution taken of the present invention is：
A kind of end sucking pump with muting function including pedestal, motor, heat dissipation watt, the pump housing, water inlet, water outlet, turns
Axis, impeller, water tank, water filling port, muffler, gearbox, capacitor and silencer cover, the motor are fixed on the pedestal
The one end on surface, the heat dissipation watt are fixed at the motor surface, and the pump housing is detachably secured to the pedestal upper table
The other end in face, the water inlet are fixed at the side of the pump housing, and the water outlet is fixed at the pump housing
Top, the impeller are movably arranged on the inner cavity of the pump housing, and capacitor, the motor are fixedly connected at the top of the motor
One end be fixedly connected with silencer cover, the other end of the motor is fixedly connected with gearbox, another side surface of the pump housing
Muffler is fixedly connected with, the bottom of the water outlet is fixedly connected with water tank, and the bottom of the water tank is fixed with the pump housing
Connection, the side of the water tank upper surface is fixedly connected with water filling port.
Further, the impeller is impeller made of bronze material, and the side of the impeller is fixedly connected with sealing
Circle.
Further, the inner cavity of the water inlet is fixedly connected with check-valves.
Further, the opposite side of the pump housing is removably connected with shaft coupling, and the side of the shaft coupling passes through institute
Shaft is stated with the gearbox to be connected.
Further, the motor, the pump housing and gearbox bottom have been fixedly connected with stent, and the stent and the bottom
Seat is detachable to be connected.
Further, one end of the motor is connected by the shaft with the gearbox.
Compared with prior art, the present invention has the advantages that：
1. motor, the pump housing and gearbox bottom are detachably connected by stent with pedestal, the heat dissipation that motor passes through surface
It watt radiates, while the stability of voltage when motor works can be increased by capacitor.
2. motor drives gearbox to rotate by shaft, by the mutual cooperation of gears different in gearbox, can effectively carry
High motor drives the rotating speed of pump housing rotation, and promotes the water absorbing capacity of the pump housing, and the main shaft of wherein gearbox one end passes through shaft coupling
It is connected with the impeller of pump housing inner cavity, in repair by shaft coupling convenient for users to individually to pump housing progress detachable maintaining, impeller
It is bronze material, is not easy to get rusty, is wear-resisting, prolonging the service life.
3. water outlet is connected by the pump housing by being connected with well water inlet with water pipe, pass through shaft impeller height
Speed rotates, and under the action of the centrifugal force generated in impeller high speed rotation, the water in impeller channel is thrown toward surrounding, is pressed into snail
Shell, impeller eye form vacuum, and the water in pond is inhaled into along water inlet supplemented with this space under external atmospheric pressure, then
The water of sucking is thrown away by impeller through spiral case and into water outlet again, and impeller constantly rotates, then can continuously absorb water, press water, water
It continuously raises to eminence or a distant place from lower, wherein injecting diversion into water tank by water filling port, can reduce to water outlet
Dismounting number, while by the check-valves in water inlet, the diversion that can effectively avoid in the pump housing is flowed out, and reduce from water inlet
The number of diversion is added, it is more convenient to use.
4. noise reduction can be carried out, while silencer cover can be to motor to the noise that the wheel rotation in the pump housing is sent out by muffler
The noise that one end radiator fan is sent out carries out noise reduction, can effectively reduce the noise generated during present apparatus use.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the end sucking pump with muting function of the present invention.
Fig. 2 is a kind of cross-sectional view of the end sucking pump with muting function of the present invention.
In figure：1st, pedestal；2nd, motor；3rd, heat dissipation watt；4th, the pump housing；5th, water inlet；6th, water outlet；7th, shaft；8th, shaft coupling；
9th, impeller；10th, sealing ring；11st, check-valves；12nd, water tank；13rd, water filling port；14th, muffler；15th, gearbox；16th, capacitor；
17th, silencer cover；18th, stent.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs. 1-2, a kind of end sucking pump with muting function, including pedestal 1, motor 2, heat dissipation watts 3, the pump housing 4, into
The mouth of a river 5, water outlet 6, shaft 7, impeller 9, water tank 12, water filling port 13, muffler 14, gearbox 15, capacitor 16 and silencer cover
17, the motor 2 is fixed at one end of 1 upper surface of pedestal, and the heat dissipation watt 3 is fixed at the motor 2
Surface, the pump housing 4 are detachably secured to the other end of 1 upper surface of pedestal, and the water inlet 5 is fixed at the pump
The side of body 4, the water outlet 6 are fixed at the top of the pump housing 4, and the impeller 9 is movably arranged on the pump housing 4
Inner cavity, the top of the motor 2 are fixedly connected with capacitor 16, and one end of the motor 2 is fixedly connected with silencer cover 17, described
The other end of motor 2 is fixedly connected with gearbox 15, and another side surface of the pump housing 4 is fixedly connected with muffler 14, described
The bottom of water outlet 6 is fixedly connected with water tank 12, and the bottom of the water tank 12 is fixedly connected with the pump housing 4, the water tank 12
The side of upper surface is fixedly connected with water filling port 13.
Wherein, the impeller 9 is impeller 9 made of bronze material, and the side of the impeller 9 is fixedly connected with sealing ring
10。
Wherein, 5 inner cavities of the water inlet are fixedly connected with check-valves 11.Wherein, the opposite side of the pump housing 4 is detachable
Shaft coupling 8 is connected with, and the side of the shaft coupling 8 is connected by the shaft 7 with the gearbox 15.
Wherein, the motor 2, the pump housing 4 and 15 bottom of gearbox have been fixedly connected with stent 18, and the stent 18 and institute
Pedestal 1 is stated detachably to be connected.
Wherein, one end of the motor 2 is connected by the shaft 7 with the gearbox 15.
It should be noted that the present invention is a kind of end sucking pump with muting function, during work, motor 2, the pump housing 4 and change
Fast 15 bottom of case is detachably connected by stent 18 with pedestal 1, and motor 2 is radiated by the heat dissipation watt 3 on surface, is led to simultaneously
The stability of voltage when motor 2 works can be increased by crossing capacitor 16, and motor 2 drives gearbox 15 to rotate, passes through change by shaft 7
The mutual cooperation of different gears in fast case 15, can effectively improve the rotating speed that motor 2 drives the pump housing 4 to rotate, and promote the suction of the pump housing 4
Outlet capacity, the wherein main shaft 7 of 15 one end of gearbox are connected by shaft coupling 8 with the impeller 9 of 4 inner cavity of the pump housing, are passed through in repair
For shaft coupling 8 convenient for users to individually carrying out detachable maintaining to the pump housing 4, impeller 9 is bronze material, is not easy to get rusty, is wear-resisting, extension makes
With the service life, water outlet 6 is connected by the pump housing 4 by being connected with well water inlet 5 with water pipe, passes through 7 impeller 9 of shaft
High-speed rotation, under the action of the centrifugal force generated in 9 high speed rotation of impeller, the water in 9 runner of impeller is thrown toward surrounding, press-in
Spiral case, 9 entrance of impeller form vacuum, and the water in pond is inhaled into along water inlet 5 supplemented with this space under external atmospheric pressure,
Then the water sucked is thrown away through spiral case by impeller 9 and enters water outlet 6 again, and impeller 9 constantly rotates, then can continuously absorb water, press water,
Water can be raised continuously from lower to eminence or a distant place, wherein injecting diversion into water tank 12 by water filling port 13, can be subtracted
Few dismounting number to water outlet 6, while by the check-valves 11 in water inlet 5, can effectively avoid diversion in the pump housing 4 from into
The mouth of a river 5 is flowed out, and reduces the number of addition diversion, more convenient to use, can be to 9 turns of impeller in the pump housing 4 by muffler 14
The dynamic noise sent out carries out noise reduction, while silencer cover 17 can carry out noise reduction to the noise that 2 one end radiator fan of motor is sent out, and can have
Effect reduces the noise generated during present apparatus use.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of end sucking pump with muting function, including pedestal (1), motor (2), heat dissipation watt (3), the pump housing (4), water inlet
(5), water outlet (6), shaft (7), impeller (9), water tank (12), water filling port (13), muffler (14), gearbox (15), capacitance
Device (16) and silencer cover (17), the motor (2) are fixed at one end of the pedestal (1) upper surface, the heat dissipation watt (3)
The motor (2) surface is fixed at, the pump housing (4) is detachably secured to the other end of the pedestal (1) upper surface, institute
The side that water inlet (5) is fixed at the pump housing (4) is stated, the water outlet (6) is fixed at the top of the pump housing (4)
Portion, the impeller (9) are movably arranged on the inner cavity of the pump housing (4), it is characterised in that：The top of the motor (2), which is fixed, to be connected
Capacitor (16) is connected to, one end of the motor (2) is fixedly connected with silencer cover (17), and the other end of the motor (2) is fixed
Gearbox (15) is connected with, another side surface of the pump housing (4) is fixedly connected with muffler (14), the water outlet (6)
Bottom is fixedly connected with water tank (12), and the bottom of the water tank (12) is fixedly connected with the pump housing (4), on the water tank (12)
The side on surface is fixedly connected with water filling port (13).
2. a kind of end sucking pump with muting function according to claim 1, it is characterised in that：The impeller (9) is blueness
Impeller made of copper material (9), and the side of the impeller (9) is fixedly connected with sealing ring (10).
3. a kind of end sucking pump with muting function according to claim 1, it is characterised in that：The water inlet (5)
Inner cavity is fixedly connected with check-valves (11).
4. a kind of end sucking pump with muting function according to claim 1, it is characterised in that：The pump housing (4) it is another
Side is removably connected with shaft coupling (8), and the shaft coupling (8) side passes through the shaft (7) and the gearbox (15)
It is connected.
5. a kind of end sucking pump with muting function according to claim 1, it is characterised in that：The motor (2), the pump housing
(4) and the bottom of gearbox (15) has been fixedly connected with stent (18), and the stent (18) and the pedestal (1) detachable phase
Even.
6. a kind of end sucking pump with muting function according to claim 1, it is characterised in that：The one of the motor (2)
End is connected by the shaft (7) with the gearbox (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499419.6A CN108240341A (en) | 2017-12-22 | 2017-12-22 | A kind of end sucking pump with muting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711499419.6A CN108240341A (en) | 2017-12-22 | 2017-12-22 | A kind of end sucking pump with muting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108240341A true CN108240341A (en) | 2018-07-03 |
Family
ID=62699285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711499419.6A Pending CN108240341A (en) | 2017-12-22 | 2017-12-22 | A kind of end sucking pump with muting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240341A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307950Y (en) * | 1997-08-18 | 1999-02-17 | 李等全 | Exhaust and sealing device for water pump |
| CN2641328Y (en) * | 2003-09-03 | 2004-09-15 | 林恒远 | Spiral shell shaped self-sucking type centrifugal pump |
| CN203394774U (en) * | 2013-07-24 | 2014-01-15 | 南京尤孚泵业有限公司 | Large-flow vacuum-assisted self-sucking pump |
| CN204493293U (en) * | 2015-03-26 | 2015-07-22 | 东北石油大学 | A kind of chemical centrifugal pump |
| CN205207200U (en) * | 2015-12-19 | 2016-05-04 | 周颖 | There is not high -efficient dredge pump of jam from inhaling formula |
| CN205478370U (en) * | 2016-03-21 | 2016-08-17 | 上海人民企业集团水泵有限公司 | Preferential time delay automatic control steady voltage total head hot and cold water self priming pump of flow |
| CN206309661U (en) * | 2016-12-19 | 2017-07-07 | 罗建军 | A kind of water pump with silencing function |
| CN107178528A (en) * | 2017-07-21 | 2017-09-19 | 马鞍山聚力科技有限公司 | A kind of superfine glass fiber sound-absorbing centrifugal pump |
| CN206513575U (en) * | 2017-01-11 | 2017-09-22 | 浙江联音泵业有限公司 | Self priming pump |
-
2017
- 2017-12-22 CN CN201711499419.6A patent/CN108240341A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307950Y (en) * | 1997-08-18 | 1999-02-17 | 李等全 | Exhaust and sealing device for water pump |
| CN2641328Y (en) * | 2003-09-03 | 2004-09-15 | 林恒远 | Spiral shell shaped self-sucking type centrifugal pump |
| CN203394774U (en) * | 2013-07-24 | 2014-01-15 | 南京尤孚泵业有限公司 | Large-flow vacuum-assisted self-sucking pump |
| CN204493293U (en) * | 2015-03-26 | 2015-07-22 | 东北石油大学 | A kind of chemical centrifugal pump |
| CN205207200U (en) * | 2015-12-19 | 2016-05-04 | 周颖 | There is not high -efficient dredge pump of jam from inhaling formula |
| CN205478370U (en) * | 2016-03-21 | 2016-08-17 | 上海人民企业集团水泵有限公司 | Preferential time delay automatic control steady voltage total head hot and cold water self priming pump of flow |
| CN206309661U (en) * | 2016-12-19 | 2017-07-07 | 罗建军 | A kind of water pump with silencing function |
| CN206513575U (en) * | 2017-01-11 | 2017-09-22 | 浙江联音泵业有限公司 | Self priming pump |
| CN107178528A (en) * | 2017-07-21 | 2017-09-19 | 马鞍山聚力科技有限公司 | A kind of superfine glass fiber sound-absorbing centrifugal pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 241000 Anhui 2 Wuhu workshop of Longgang industrial concentration zone, South China high tech Development Zone, Yijiang City, Jiangsu Province Applicant after: Anhui yebo water pump technology Co., Ltd. Address before: 241000 Anhui 2 Wuhu workshop of Longgang industrial concentration zone, South China high tech Development Zone, Yijiang City, Jiangsu Province Applicant before: Anhui Yi Bo Si Pump Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180703 |