CN114278579A - Novel water pump - Google Patents
Novel water pump Download PDFInfo
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- CN114278579A CN114278579A CN202111562883.1A CN202111562883A CN114278579A CN 114278579 A CN114278579 A CN 114278579A CN 202111562883 A CN202111562883 A CN 202111562883A CN 114278579 A CN114278579 A CN 114278579A
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Abstract
A novel water pump comprises a motor and a pump body; a sealing partition plate is arranged in the pump body, and divides the interior of the pump body into a motor placing chamber and a sealing chamber; a motor is arranged in the motor placing chamber; the sealing chamber is internally composed of a water inlet chamber, a centrifugal chamber and a water outlet chamber; the water inlet chamber is sequentially communicated with the centrifugal chamber and the water outlet chamber; an output shaft of the motor penetrates through the sealing partition plate to reach a centrifugal chamber in the sealing chamber and is provided with an impeller; the pump body is provided with a water inlet pipe, a water outlet pipe and an exhaust pipe, and a water inlet sealing valve is arranged in the water inlet chamber; the centrifugal water pump is characterized in that a water outlet sealing valve is arranged in the water outlet chamber, compared with the design of a traditional integrated inner cavity, the water inlet chamber and the water outlet chamber are equivalent to a middle water storage chamber, the centrifugal chamber is used for pressurizing, the flow of liquid is pumped by utilizing the high-pressure airflow principle, the water inlet chamber ensures that the water inlet amount is kept constant, and when the impeller rotates to generate centrifugal force, the pumped water amount is kept stable, so that the water pump can continuously and stably operate.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of water pumps, in particular to a novel water pump.
[ background of the invention ]
Water pumps are machines that deliver or pressurize a liquid. The water inlet, the water outlet and the impeller of the traditional water pump are all arranged in the same cavity, so that the impeller is unstable in state when rotating due to the influence of original water pressure during pumping, and the generated centrifugal force is also influenced, so that the overall power of the water pump is changed, the water pumping or supercharging effect is greatly reduced, the normal work of the impeller is also influenced, the impeller is easy to damage, and the service life of the water pump is short; and water outlet cannot be guaranteed to be stable and smooth, gas in the pump is firstly discharged when water is fed, the gas is discharged through the water outlet of the traditional water pump, the gas discharging time needs 3-4 seconds, and the gas can be discharged when the water pump is filled with water.
[ summary of the invention ]
In order to solve the problems, a novel water pump is provided;
a novel water pump comprises a motor and a pump body;
a sealing partition plate is arranged in the pump body, and divides the interior of the pump body into a motor placing chamber and a sealing chamber;
a motor is arranged in the motor placing chamber;
the sealing chamber is internally composed of a water inlet chamber, a centrifugal chamber and a water outlet chamber;
the water inlet chamber and the water outlet chamber are distributed on the right side of the sealing chamber and are arranged up and down;
the centrifugal chamber is arranged on the left side of the sealing chamber;
the water inlet chamber is sequentially communicated with the centrifugal chamber and the water outlet chamber;
an output shaft of the motor penetrates through the sealing partition plate to reach a centrifugal chamber in the sealing chamber and is provided with an impeller;
the pump body is provided with a water inlet pipe, and the water inlet pipe is communicated with the water inlet chamber in the sealing chamber;
a water outlet pipe is arranged on the pump body and communicated with a water outlet chamber in the sealing chamber;
an exhaust pipe is arranged on the pump body and leads to a water outlet chamber in the sealing chamber;
a water inlet sealing valve is arranged in the water inlet chamber;
a water outlet sealing valve is arranged in the water outlet chamber;
by means of the structure, the exhaust pipe is arranged, when the water inlet chamber is filled with water, gas is discharged from the exhaust pipe, when water continues to enter, the water enters the centrifugal chamber, the gas is discharged gradually, meanwhile, the water is discharged simultaneously through impeller pressurization, the gas and the water reach the water outlet chamber and are discharged from the exhaust pipe and the water outlet pipe respectively, and the water pump works normally until the gas is completely discharged, so that when the water is filled into the water pump, the gas is discharged through the exhaust pipe, and the time that the water inlet of the water pump needs 3-4s originally is prolonged to 1-2 s.
Furthermore, a reserved power supply interface is arranged at the motor placing chamber of the pump body and is electrically connected with a motor of the motor placing chamber;
in conclusion, through reserving the power supply interface, the user can quickly electrify the motor of the water pump through reserving the power supply interface when using the water pump, and the operation is simple and convenient.
Furthermore, the water inlet sealing valve comprises a water inlet valve port clamping piece, a water inlet valve block and a water inlet valve spring;
the water inlet valve port clamping pieces are respectively arranged on the inner side walls at the upper end and the lower end of the water inlet chamber;
the water inlet valve springs are respectively arranged on the bottom surfaces of the upper end and the lower end of the water inlet chamber;
the water inlet valve block is arranged on the water inlet valve spring and is propped against the water inlet valve port fastener;
the water outlet sealing valve comprises a water outlet valve port clamping piece, a water outlet valve block, a water outlet valve spring and a water outlet valve spring setting block;
the water outlet valve port clamping pieces are respectively arranged on the inner side walls at the upper end and the lower end of the water outlet chamber;
the water outlet valve spring setting block is arranged between the upper water valve port clamping piece and the lower water valve port clamping piece;
the water outlet valve springs are respectively arranged on the upper end and the lower end of the water outlet valve spring setting block and respectively face the bottom surface of the upper end and the bottom surface of the lower end of the water outlet chamber;
the water inlet and outlet valve blocks are respectively arranged on the two groups of water outlet valve springs and respectively propped against the water inlet valve port clamping pieces at the upper end and the lower end of the water outlet chamber;
in conclusion, the water inlet sealing valve is arranged and the spring is arranged in a jacking mode, so that the water inlet sealing valve is jacked open when the water inlet chamber is filled with water, and the water inlet and outlet continuity of the water pump is guaranteed.
Furthermore, the output shaft of the motor penetrates through the sealing partition plate to be mounted on the output shaft end and the chamber inlet shaft end of the motor at the centrifugal chamber in the sealing chamber, and sealing rings and/or sealing gaskets are mounted on the output shaft end and the chamber inlet shaft end of the motor;
in conclusion, the centrifugal chamber and the motor are kept in a sealing state by the aid of the sealing ring and/or the sealing gasket, water is prevented from entering the motor, and the motor is prevented from being short-circuited by the water.
Furthermore, a shaft hole which is formed in the sealing partition plate and is penetrated by a motor output shaft of the motor is the center of the sealing partition plate, and a bearing bowl and a sealing spigot are arranged at the shaft hole;
to sum up, through bearing bowl and sealed tang to make the motor output shaft normally rotate on the fixed axis point, prevent that the rotation of output shaft from receiving the influence, simultaneously through sealed tang, prevent that water from getting into the motor and placing indoorly, cause the influence to motor and connected circuit etc..
Furthermore, the water inlet pipe is arranged in a direction parallel to the output shaft of the motor, and a connecting port is arranged at the tail end of the water inlet pipe.
Furthermore, the water outlet pipe is arranged in a direction vertical to the output shaft of the motor, and a connecting port is arranged at the tail end of the water outlet pipe.
Furthermore, the exhaust pipe is arranged in a direction parallel to the output shaft of the motor, and a connecting port is arranged at the tail end of the exhaust pipe.
Furthermore, an air escape valve is arranged on the exhaust pipe;
in conclusion, through the air release valve, the exhaust pipe can only discharge the gas, and the water is prevented from gushing out from the exhaust pipe when the water is subsequently discharged.
Compared with the design of a traditional integrated inner cavity, the water inlet chamber and the water outlet chamber are equivalent to a middle water storage chamber, the centrifugal chamber is used for pressurizing, the flow of liquid is pumped by utilizing the high-pressure airflow principle, the water inlet chamber ensures that the water inlet amount is kept constant, and the pumped water amount is kept stable when the impeller rotates to generate centrifugal force, so that the work of the water pump is not influenced, the influence of the original water pressure is avoided, and the water pump can continuously and stably run;
when the impeller arranged in the centrifugal chamber rotates, the centrifugal chamber is different from a traditional integrated cavity, the influence of original water pressure during pumping is reduced, the impeller is more stable during rotation, and the generated centrifugal force tends to a stable state, so that the overall power of the water pump is kept in a stable state, the working efficiency is improved, the external influence is reduced, and the service life of the water pump is longer;
the air exhaust pipe is arranged, and is used for exhausting gas in the pump while the water pump pumps water, so that the original water inlet and outlet time is shortened to 1-2s, and the working efficiency is greatly improved;
the water outlet chamber is the same as the water inlet chamber, plays a role of a middle water outlet chamber and ensures the flow of output water flow;
the water inlet chamber, the centrifugal chamber and the water outlet chamber of the seal chamber are provided with the water inlet seal valve and the water outlet seal valve at the communicated positions, and the water inlet seal valve and the water outlet seal valve are all one-way valves, so that the phenomena of water leakage and water backflow are effectively prevented, the water pumping power of the water pump is not influenced, and the use experience is better.
[ description of the drawings ]
FIG. 1 is a schematic view of the overall mechanism of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 2 in accordance with the present invention;
fig. 7 is a cross-sectional view D-D of fig. 2 of the present invention.
The device comprises a motor 1, a pump body 2, a motor placing chamber 201, a sealing chamber 202, a water inlet chamber 202a, a centrifugal chamber 202b, a water outlet chamber 202c, a sealing partition plate 3, an impeller 4, a water inlet pipe 5, a water outlet pipe 6, a gas exhaust pipe 7, a water inlet sealing valve 8, a water inlet valve port fastener 8a, a water inlet valve block 8b, a water inlet valve spring 8c, a water outlet sealing valve 9a, a water outlet valve port fastener 9b, a water outlet valve block 9c, a water outlet valve spring 9d, a water outlet valve spring setting block 10, a reserved power supply interface 10 and a bearing ring 11.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A novel water pump comprises a motor and a pump body;
a sealing partition plate is arranged in the pump body, and divides the interior of the pump body into a motor placing chamber and a sealing chamber;
a motor is arranged in the motor placing chamber;
the sealing chamber is internally composed of a water inlet chamber, a centrifugal chamber and a water outlet chamber;
the water inlet chamber and the water outlet chamber are distributed on the right side of the sealing chamber and are arranged up and down;
the centrifugal chamber is arranged on the left side of the sealing chamber;
the water inlet chamber is sequentially communicated with the centrifugal chamber and the water outlet chamber;
an output shaft of the motor penetrates through the sealing partition plate to reach a centrifugal chamber in the sealing chamber and is provided with an impeller;
the pump body is provided with a water inlet pipe, and the water inlet pipe is communicated with the water inlet chamber in the sealing chamber;
a water outlet pipe is arranged on the pump body and communicated with a water outlet chamber in the sealing chamber;
an exhaust pipe is arranged on the pump body and leads to a water outlet chamber in the sealing chamber;
a water inlet sealing valve is arranged in the water inlet chamber;
and a water outlet sealing valve is arranged in the water outlet chamber.
And furthermore, a reserved power supply interface is arranged at the motor placing chamber of the pump body and is electrically connected with a motor of the motor placing chamber.
Furthermore, the water inlet sealing valve comprises a water inlet valve port clamping piece, a water inlet valve block and a water inlet valve spring;
the water inlet valve port clamping pieces are respectively arranged on the inner side walls at the upper end and the lower end of the water inlet chamber;
the water inlet valve springs are respectively arranged on the bottom surfaces of the upper end and the lower end of the water inlet chamber;
the water inlet valve block is arranged on the water inlet valve spring and is propped against the water inlet valve port fastener;
the water outlet sealing valve comprises a water outlet valve port clamping piece, a water outlet valve block, a water outlet valve spring and a water outlet valve spring setting block;
the water outlet valve port clamping pieces are respectively arranged on the inner side walls at the upper end and the lower end of the water outlet chamber;
the water outlet valve spring setting block is arranged between the upper water valve port clamping piece and the lower water valve port clamping piece;
the water outlet valve springs are respectively arranged on the upper end and the lower end of the water outlet valve spring setting block and respectively face the bottom surface of the upper end and the bottom surface of the lower end of the water outlet chamber;
the water inlet and outlet valve blocks are respectively arranged on the two groups of water outlet valve springs and respectively propped against the water inlet valve port clamping pieces at the upper end and the lower end of the water outlet chamber.
Furthermore, the output shaft of the motor penetrates through the sealing partition plate to be mounted on the output shaft end and the chamber inlet shaft end of the motor at the centrifugal chamber in the sealing chamber, and sealing rings and/or sealing gaskets are mounted on the output shaft end and the chamber inlet shaft end of the motor.
Furthermore, a shaft hole which is formed in the sealing partition plate and is penetrated by a motor output shaft of the motor is the center of the sealing partition plate, and a bearing bowl and a sealing spigot are arranged at the shaft hole.
Furthermore, the water inlet pipe is arranged in a direction parallel to the output shaft of the motor, and a connecting port is arranged at the tail end of the water inlet pipe.
Furthermore, the water outlet pipe is arranged in a direction vertical to the output shaft of the motor, and a connecting port is arranged at the tail end of the water outlet pipe.
Furthermore, the exhaust pipe is arranged in a direction parallel to the output shaft of the motor, and a connecting port is arranged at the tail end of the exhaust pipe.
Furthermore, an air escape valve is arranged on the exhaust pipe.
The water inlet pipe and the water outlet pipe of the invention are connected with an external pipeline, after the motor is connected with an external power supply through a reserved power supply interface, the external pipeline connected with the water inlet pipe is placed at a position to be pumped, and the external pipeline connected with the water outlet pipe is placed at a collecting position;
after the installation is finished, a motor is started, gas is discharged from an exhaust pipe when a water inlet chamber is filled with water under the action of centrifugal force, then water is continuously fed, the water enters the centrifugal chamber, the gas is gradually discharged, the water is simultaneously discharged through impeller pressurization, the gas and the water reach a water outlet chamber and are simultaneously discharged from the exhaust pipe and a water outlet pipe respectively until the gas is completely discharged, the water pump works normally, the gas is discharged through the exhaust pipe when the water inlet chamber is filled with the water, and the time that the water inlet of the water pump needs 3-4s originally is prolonged to 1-2 s;
under the condition of being full of water, the motor output shaft drives the impeller to rotate, the impeller rotates at high speed to generate centrifugal force, the flow of liquid is pumped by utilizing the high-pressure airflow principle, water is thrown out under the action of the centrifugal force, water flow presses the water outlet valve spring of the water outlet sealing valve into the water outlet chamber, namely, the valve is opened to throw water flow into the water outlet chamber, the water outlet chamber overflows and discharges water from the water outlet pipe under the condition that the water outlet chamber is originally filled with water, meanwhile, after the impeller throws water to the outer edge of the impeller, the water is thrown out under the action of centrifugal force, so that the central part of the impeller forms vacuum, under the action of atmospheric pressure, the water inlet valve block of the water inlet sealing valve presses the water inlet valve spring towards the upper end and the lower end of the water inlet chamber, the valve is opened, water is pressed into the centrifugal chamber under the action of atmospheric pressure, and then the water continuously flows in and out under the action of the impeller;
the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A novel water pump is characterized in that: the water pump comprises a motor and a pump body;
a sealing partition plate is arranged in the pump body, and divides the interior of the pump body into a motor placing chamber and a sealing chamber;
a motor is arranged in the motor placing chamber;
the sealing chamber is internally composed of a water inlet chamber, a centrifugal chamber and a water outlet chamber;
the water inlet chamber and the water outlet chamber are distributed on the right side of the sealing chamber and are arranged up and down;
the centrifugal chamber is arranged on the left side of the sealing chamber;
the water inlet chamber is sequentially communicated with the centrifugal chamber and the water outlet chamber;
an output shaft of the motor penetrates through the sealing partition plate to reach a centrifugal chamber in the sealing chamber and is provided with an impeller;
the pump body is provided with a water inlet pipe, and the water inlet pipe is communicated with the water inlet chamber in the sealing chamber;
a water outlet pipe is arranged on the pump body and communicated with a water outlet chamber in the sealing chamber;
an exhaust pipe is arranged on the pump body and leads to a water outlet chamber in the sealing chamber;
a water inlet sealing valve is arranged in the water inlet chamber;
and a water outlet sealing valve is arranged in the water outlet chamber.
2. The novel water pump of claim 1, wherein: the pump body be equipped with in motor placement room department and reserve the power supply interface, reserve the motor electric connection of power supply interface and motor placement room.
3. The novel water pump of claim 1, wherein: the water inlet sealing valve comprises a water inlet valve port clamping piece, a water inlet valve block and a water inlet valve spring;
the water inlet valve port clamping pieces are respectively arranged on the inner side walls at the upper end and the lower end of the water inlet chamber;
the water inlet valve springs are respectively arranged on the bottom surfaces of the upper end and the lower end of the water inlet chamber;
the water inlet valve block is arranged on the water inlet valve spring and is propped against the water inlet valve port fastener.
4. The novel water pump of claim 1, wherein: the water outlet sealing valve comprises a water outlet valve port clamping piece, a water outlet valve block, a water outlet valve spring and a water outlet valve spring setting block;
the water outlet valve port clamping pieces are respectively arranged on the inner side walls at the upper end and the lower end of the water outlet chamber;
the water outlet valve spring setting block is arranged between the upper water valve port clamping piece and the lower water valve port clamping piece;
the water outlet valve springs are respectively arranged on the upper end and the lower end of the water outlet valve spring setting block and respectively face the bottom surface of the upper end and the bottom surface of the lower end of the water outlet chamber;
the water inlet and outlet valve blocks are respectively arranged on the two groups of water outlet valve springs and respectively propped against the water inlet valve port clamping pieces at the upper end and the lower end of the water outlet chamber.
5. The novel water pump of claim 1, wherein: and the output shaft of the motor penetrates through the sealing partition plate to the output shaft end and the inlet shaft end of the motor at the centrifugal chamber in the sealing chamber, and sealing rings and/or sealing gaskets are/is arranged on the output shaft end and the inlet chamber shaft end of the motor.
6. The novel water pump of claim 1, wherein: the shaft hole which is penetrated by the motor output shaft of the motor on the sealing clapboard is the center of the sealing clapboard, and a bearing bowl and a sealing spigot are arranged at the shaft hole.
7. The novel water pump of claim 1, wherein: the water inlet pipe is arranged in a direction parallel to the output shaft of the motor, and a connector is arranged at the tail end of the water inlet pipe.
8. The novel water pump of claim 1, wherein: the water outlet pipe is arranged in the direction vertical to the output shaft of the motor, and a connector is arranged at the tail end of the water outlet pipe.
9. The novel water pump of claim 1, wherein: the exhaust pipe is arranged in a direction parallel to the output shaft of the motor, and a connecting port is arranged at the tail end of the exhaust pipe.
10. The novel water pump of claim 1, wherein: and an air escape valve is arranged on the exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562883.1A CN114278579A (en) | 2021-12-20 | 2021-12-20 | Novel water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111562883.1A CN114278579A (en) | 2021-12-20 | 2021-12-20 | Novel water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114278579A true CN114278579A (en) | 2022-04-05 |
Family
ID=80873211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111562883.1A Pending CN114278579A (en) | 2021-12-20 | 2021-12-20 | Novel water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114278579A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206175315U (en) * | 2016-09-27 | 2017-05-17 | 浙江工业大学 | External mixing type self -priming centrifugal pump |
| CN207420882U (en) * | 2017-09-30 | 2018-05-29 | 江苏武新泵业有限公司 | A kind of concentric inlet type double helix spiral case self priming pump |
| CN208330852U (en) * | 2018-06-25 | 2019-01-04 | 利欧集团浙江泵业有限公司 | A kind of reflux lid and self-priming centrifugal pump |
| CN208845428U (en) * | 2018-09-29 | 2019-05-10 | 谱罗顿智控电子科技（浙江）有限公司 | A kind of electric pump pump housing and the self priming centrifugal pump with it |
| CN110566469A (en) * | 2019-10-21 | 2019-12-13 | 代科泵业科技(台州)有限公司 | Pump body structure of self-priming pump |
| CN212717108U (en) * | 2020-07-14 | 2021-03-16 | 福建爱的电器有限公司 | Pressure-resistant diaphragm pump with quick connector |
| CN112922844A (en) * | 2021-02-05 | 2021-06-08 | 浙江豪贝泵业股份有限公司 | Self-priming centrifugal pump |
-
2021
- 2021-12-20 CN CN202111562883.1A patent/CN114278579A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206175315U (en) * | 2016-09-27 | 2017-05-17 | 浙江工业大学 | External mixing type self -priming centrifugal pump |
| CN207420882U (en) * | 2017-09-30 | 2018-05-29 | 江苏武新泵业有限公司 | A kind of concentric inlet type double helix spiral case self priming pump |
| CN208330852U (en) * | 2018-06-25 | 2019-01-04 | 利欧集团浙江泵业有限公司 | A kind of reflux lid and self-priming centrifugal pump |
| CN208845428U (en) * | 2018-09-29 | 2019-05-10 | 谱罗顿智控电子科技（浙江）有限公司 | A kind of electric pump pump housing and the self priming centrifugal pump with it |
| CN110566469A (en) * | 2019-10-21 | 2019-12-13 | 代科泵业科技(台州)有限公司 | Pump body structure of self-priming pump |
| CN212717108U (en) * | 2020-07-14 | 2021-03-16 | 福建爱的电器有限公司 | Pressure-resistant diaphragm pump with quick connector |
| CN112922844A (en) * | 2021-02-05 | 2021-06-08 | 浙江豪贝泵业股份有限公司 | Self-priming centrifugal pump |
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