CN204942105U - A kind of turbo type water pump - Google Patents
A kind of turbo type water pump Download PDFInfo
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- CN204942105U CN204942105U CN201520516059.6U CN201520516059U CN204942105U CN 204942105 U CN204942105 U CN 204942105U CN 201520516059 U CN201520516059 U CN 201520516059U CN 204942105 U CN204942105 U CN 204942105U
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Abstract
The utility model discloses a kind of turbo type water pump, comprise the pump housing, motor, bonnet, impeller, protecgulum, water intake and water outlet, be provided with water guiding plate, impeller, the elastic caoutchouc collar, turbine lid and protecgulum in pump housing ante-chamber, turbine lid and protecgulum are installed by retaining ring and are connected; The pump housing is provided with one or more air pipe, is provided with and docks with air pipe the air outlet communicated bottom water guiding plate; Water guiding plate comprises base plate, the bowl-shape hollow water guiding ring be supported on base plate, the inside and outside conducting structure of built on stilts formation bottom water guiding ring, the upper end-hole fit of the elastic caoutchouc collar and interior water guiding ring formed with the spherical circular arc of interior water guiding ring outer surface can the radial free adjustment structure of locating, another port and the turbine lid of the elastic caoutchouc collar are tightly connected.When wheel rotation produces current, the air outlet hole of water guiding plate base extracts a large amount of gas out under the effect of negative pressure, break up through impeller and become tiny bubble and admix in current, forms the current ejection the milk soft and smooth just as exquisiteness.
Description
Technical field
The utility model relates to a kind of water pump structure, particularly relates to a kind of turbo type water outlet and single nozzle of adopting and concentrates water outlet, and be mixed with the turbo type water pump that bubble forms turbine rotary water current when spraying water.
Background technique
At present, traditional water pump and pipeless pump etc., especially be all generally adopt mode in protecgulum periphery or sidewall water outlet, middle water inlet to realize the normal water inlet and outlet function of pipeless pump without pipeline massage water pump (be called for short " pipeless pump "), even if protecgulum is side Zhou Jinshui, current are also be guided to after impeller dead ahead enters blade wheel chamber to throw away injection by wheel rotation radial direction after entering lid.Due to the structural characteristics of this type of pipeless pump impeller, pipeless pump adopts this type of water-out manners, during water outlet, the radial high-velocity flow that vane rotary produces is patted to the pump housing or water guide cover inwall, by the pump housing or water guide cover inwall water conservancy diversion, is integrated into water outlet ejection, the final emission direction of current is axial ejection and vane rotary produces is radial current, current flow velocity when water conservancy diversion is changed direction sharply declines, therefore, the useful work produced by electric motor with vane wheel also obviously reduces thereupon, makes whole motor working efficiency very poor efficiency; Simultaneously when changing the direction of a stream of water, due to the vertical injection pump housing of current or water guide cover cavity inner wall, this mode also can shorten the working life of the pump housing or water guide cover; And the water outlet of this type of pipeless pump is also concentrated not, water outlet dynamics deficiency is also a large defect.Therefore, the applicant is intake at protecgulum sidewall for above-mentioned situation application, the middle pipeless pump concentrating water flowing out structure, solve concentrated water outlet and the strong problem of water outlet dynamics, high-velocity flow can not be got on the pump housing or water guide cover inwall, have also been introduced the function being mixed to form bubble in gas input current simultaneously.Although this type of pipeless pump can solve and concentrate out water problem, but be provided with air pipe at pump housing sidewall the mode adopted in gas input current, then gas input port is set at current ejection passage place, when pump working runs, gas from gas inlet opening sucks to admix and sprays in current by the negative pressure that current produce, the input mode of this gas just adds at current water outlet or even close to during water outlet, the gas sucked is very limited, and gas is not patted through wheel rotation, the bubble particle size generated is larger, fail full and uniform to be distributed in current, the gas of such formation time of being detained of ducking in drink is also comparatively of short duration, effect is very undesirable, fail to meet the life requirement of modern day user high-quality.
Summary of the invention
The purpose of this utility model solves the defect in prior art existing for pipeless pump, a kind of turbo type water pump is provided, this turbo type water pump is when driven by motor vane rotary produces current, the air outlet hole of water guiding plate base forms negative pressure and extracts a large amount of gas out under the effect of current, gas is broken up through vane rotary to be become tiny bubble and admixes in current, form the current ejection the milk soft and smooth just as exquisiteness, coordinate the structure that impeller, water guiding plate, the elastic caoutchouc collar and turbine lid etc. are special again, form the rotary water current ejection of turbo type.Adopt middle the water exit mode of turbo type, screw type blade wheel structure during this pump working, coordinate when the flow channel of water outlet in the middle of the water inlet of water guiding ring outside and water spray and adopt one-jet spray regime, have water outlet concentrate and efficient, the less water spray dynamics of exhalant canal resistance is comparatively large, effectively reduce loss to parts such as pipeless pump pump housing sidewall or impellers, increased substantially the advantages such as the useful work ratio of motor generation; Suction port to be arranged in water channel and gas infiltrates in current after patting via impeller and sprays, this mode can also substantially improve traditional gas-vapor mix effect, produce more, more tiny bubble, be mixed in uniformly in rotary water current, make gas duck in drink the waiting time longer, make whole current rich a large amount of uniform bubble effect for a long time.
The utility model solves the technological scheme that its technical problem adopts: a kind of turbo type water pump, the motor comprise the pump housing, installing in the pump housing, by motor-driven impeller, protecgulum, be located at water intake on protecgulum and water outlet, be provided with successively in the described pump housing ante-chamber water guiding plate, impeller, with water guiding plate install be connected the elastic caoutchouc collar, with the elastic caoutchouc collar, the turbine lid be connected and the protecgulum being with water inlet are installed, turbine lid and protecgulum are installed by retaining ring and are connected; The described pump housing is provided with one or more air pipe, is provided with and docks with air pipe the air outlet communicated bottom water guiding plate; Water guiding plate comprises base plate, the bowl-shape hollow water guiding ring be supported on base plate, the inside and outside conducting structure of built on stilts formation bottom hollow water guiding ring, impeller is installed in hollow water guiding ring cavity, the upper end-hole fit of the elastic caoutchouc collar and the interior water guiding ring of hollow water guiding ring coordinating with the spherical circular arc of interior water guiding ring outer surface is formed can the radial free adjustment structure of locating, and the another port of the elastic caoutchouc collar and turbine cover tightly close fit and be tightly connected; Described water guiding plate, the elastic caoutchouc collar, turbine lid and retaining ring form a tight fit and can free guiding-positioning structures, from water intake water inlet outside water guiding plate, then blade wheel chamber is entered from the opening bottom hollow water guiding ring, the negative pressure suction gas from the air outlet bottom water guiding plate simultaneously produced by current mixes with water, break up gas and form tiny bubble through vane rotary and be mixed in rotary water current, the rotary water current that wheel rotation is formed concentrates ejection to form turbo type current through hollow water guiding ring water conservancy diversion from turbine lid water outlet.On the pump housing air pipe input gas access port be located at impeller before water inlet flow channel place, instead of the mode of traditional pipeline conducting by pump housing arranged outside to the water outlet end of flow channel, the improvement of this structure, water pump can be made to increase gettering quantity when not changing other condition, and the gas sucked is broken up the more fine and smooth bubble of formation through impeller and is fully mixed in the current of rotation in runner, the milk soft and smooth just as exquisiteness; The structure that the turbo type exhalant canal covered by turbine again etc. are special, forms the concentrated ejection of high-velocity flow that turbine rotates, improves user and enjoy.
Further, impeller comprises the impeller sleeve coordinating with motor output shaft and install, and the outside of impeller sleeve is provided with screw blade, and the thickness of screw blade is thinning gradually from bottom to top.The screw blade of impeller is in order to impeller can produce the current and custom-designed structure that High Rotation Speed sprays forward in the running, the thickness of screw blade from bottom to top thinning when making its rotary cutting water resistance less and the water cut out is the spiral current sprayed forward, the flow direction of ejection current is consistent with water outlet direction, power consumption is less, improve after traditional water pump vane radial water-throwing is changed the direction of a stream of water by the pump housing or water guide cover water conservancy diversion and spray, the current dynamics making water spray is larger, gas-vapor mix effect is more excellent.。
Further, described turbine lid comprises the lid of hollow, through hole annulus is provided with in the central shaft of lid to line position, the inner side that through hole annulus connects lid with screw piece forms multiple turbine water outlet groove, between screw piece is distributed in inside through hole annulus and lid with circle ring array, the water outlet of through hole annulus and turbine water outlet groove is as the water outlet of protecgulum.Turbine lid water outlet groove adopts screw piece water conservancy diversion, its objective is impeller in order to coordinate screw blade structure, the Hand of spiral of screw piece is basic consistent with the direction of screw blade, the rotary water current making it spray can not be subject to larger obstruction and form the rotation ejection of turbo type, and concentrate water outlet, the current of ejection can not be made to disperse.
Further, hollow water guiding ring is made up of interior water guiding ring and outer water guiding ring, and impeller is placed in the cavity of interior water guiding ring; Interior water guiding ring outer surface is spheroid arc, and elastic caoutchouc cover is located on interior water guiding ring top periphery and fits in interior water guiding ring appearance spheroid arc can free guiding-positioning structure; The center of base plate is provided with motor output shaft and dodges hole, and impeller is fastening to be installed on the output shaft of motor.Further, protecgulum is single nozzle structure, and the exhalant canal of turbine lid is as the water outlet of water pump.
Further, the water intake of described protecgulum is located at the front periphery of protecgulum or/and side locations, current enter by water intake the water inlet flow channel be combined to form between outer water guiding ring and the pump housing and flow into water guiding plate and bottom water guiding plate in impeller cavity, are sprayed by the water outlet that current cover through turbine along interior water guiding ring direction by vane rotary.Namely not enter water guiding plate from turbine lid when the water intake of protecgulum is intake, but enter the blade wheel chamber in hollow water guiding ring from the opening bottom hollow water guiding ring, and drive current to form negative pressure suction gas in wheel rotation to realize bubble and be mixed in current, eventually pass through turbine lid and eject from each water outlet of turbine lid.
Further, or/and in the pump housing on the sidewall that described air pipe is located at the pump housing, air pipe has one or more at least, and gas enters in water cavity from the suction port of air pipe.
Further, described turbine lid and protecgulum are by retaining ring connection, and the inner side of the center hollow position of protecgulum is provided with bayonet socket, and the outside of retaining ring is provided with the draw-in groove with bayonet fittings; Turbine cap top surface arc coordinates location and installation with retaining ring internal surface arc.Buckle structure adopts the combination of draw-in groove and bayonet socket both simple, and production facilitates again, and after protecgulum and retaining ring install, this draw-in groove and bayonet socket belong to hiding state, do not affect the appearance.
In sum, the advantage that turbo type water pump of the present utility model has is as follows: this turbo type water pump is when driven by motor vane rotary, when wheel rotation produces current, the air outlet hole of water guiding plate base extracts a large amount of gas out under the effect of negative pressure, break up through impeller and become tiny bubble and admix in current, form the current ejection the milk soft and smooth just as exquisiteness, coordinate the special construction of impeller, water guiding plate, the elastic caoutchouc collar and turbine lid etc. again, form the current of turbo type, ejection High Rotation Speed current.Adopt middle the water exit mode of turbo type, screw type blade wheel structure during this pump working, coordinate when the flow channel of water outlet in the middle of the water inlet of water guiding ring outside and water spray and adopt one-jet spray regime, have water outlet concentrate and efficient, the less water spray dynamics of exhalant canal resistance is comparatively large, effectively reduce loss to parts such as pipeless pump pump housing sidewall or impellers, increased substantially the advantages such as the useful work ratio of motor generation; Suction port to be arranged in water channel and gas infiltrates in current after patting via impeller and sprays, this mode can also substantially improve traditional gas-vapor mix effect, produce more, more tiny bubble, be mixed in uniformly in rotary water current, make gas duck in drink the waiting time longer, make whole current rich a large amount of uniform bubble effect for a long time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of turbo type water pump of the present embodiment 1;
Fig. 2 is the decomposing schematic representation of a kind of turbo type water pump of the present embodiment 1;
Fig. 3 be a kind of turbo type water pump of the present embodiment 1 front elevation;
Fig. 4 be in Fig. 3 A-A to generalized section;
Fig. 5 is the decomposing schematic representation of a kind of turbo type water pump other direction of the present embodiment 1;
Fig. 6 is the schematic diagram of turbine lid;
Fig. 7 is the schematic diagram of water guiding plate;
Fig. 8 is the schematic diagram of impeller.
Embodiment
Embodiment 1
A kind of turbo type water pump described by the utility model embodiment 1, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6 and Fig. 7, comprise the pump housing 1, the motor 2 installed in the pump housing, cover the bonnet 3 of pump housing rear end, by motor-driven impeller 4, cover the protecgulum 5 of the pump housing, be located at the water intake 6 on protecgulum and water outlet 7, water guiding plate 8 is provided with successively in described pump housing ante-chamber, impeller, with water guiding plate, the elastic caoutchouc collar 9 be connected is installed, with the elastic caoutchouc collar, the turbine lid 10 be connected and the protecgulum being with water inlet are installed, turbine lid and protecgulum are installed by retaining ring 18 and are connected, the described pump housing is provided with an air pipe 15, is provided with the air outlet 27 of docking with air pipe and communicating bottom water guiding plate, water guiding plate comprises base plate 22, the bowl-shape hollow water guiding ring 23 be supported on base plate, the inside and outside conducting structure of built on stilts formation bottom hollow water guiding ring, impeller is installed in hollow water guiding ring cavity, the upper end-hole fit of the elastic caoutchouc collar and the interior water guiding ring 24 of hollow water guiding ring coordinating with the spherical circular arc of interior water guiding ring outer surface is formed can the radial free adjustment structure of locating, and the another port of the elastic caoutchouc collar and turbine cover tightly close fit and be tightly connected, described water guiding plate, the elastic caoutchouc collar, turbine lid and retaining ring form a tight fit and can free guiding-positioning structures, from water intake water inlet outside water guiding plate, then blade wheel chamber is entered from the opening bottom hollow water guiding ring, the negative pressure suction gas from the air outlet bottom water guiding plate simultaneously produced by current mixes with water, break up gas and form tiny bubble through vane rotary and be mixed in rotary water current, the rotary water current that wheel rotation is formed concentrates ejection to form turbo type current through hollow water guiding ring water conservancy diversion from turbine lid water outlet.On the pump housing air pipe input gas access port be located at impeller before water inlet flow channel place, instead of the mode of traditional pipeline conducting by pump housing arranged outside to the water outlet end of flow channel, the improvement of this structure, water pump can be made to increase gettering quantity when not changing other condition, and the gas sucked is broken up the more fine and smooth bubble of formation through impeller and is fully mixed in the current of rotation in runner, the milk soft and smooth just as exquisiteness; The structure that the turbo type exhalant canal covered by turbine again etc. are special, forms the concentrated ejection of high-velocity flow that turbine rotates, improves user and enjoy.
As shown in Figure 8, impeller comprises the impeller sleeve 20 coordinating with motor output shaft and install, and the outside of impeller sleeve is provided with screw blade 21, and the thickness of screw blade is thinning gradually from bottom to top.The screw blade of impeller is in order to impeller can produce the current and custom-designed structure that High Rotation Speed sprays forward in the running, the thickness of screw blade from bottom to top thinning when making its rotary cutting water resistance less and the water cut out is the spiral current sprayed forward, the flow direction of ejection current is consistent with water outlet direction, power consumption is less, improve after traditional water pump vane radial water-throwing is changed the direction of a stream of water by the pump housing or water guide cover water conservancy diversion and spray, the current dynamics making water spray is larger, gas-vapor mix effect is more excellent.。
As shown in Figure 6, this turbine lid comprises the lid 11 of hollow, through hole annulus 12 is provided with in the central shaft of lid to line position, the inner side that through hole annulus connects lid with screw piece 13 forms multiple turbine water outlet groove 14, between screw piece is distributed in inside through hole annulus and lid with circle ring array, the water outlet of through hole annulus and turbine water outlet groove is as the water outlet of protecgulum.Turbine lid water outlet groove adopts screw piece water conservancy diversion, its objective is impeller in order to coordinate screw blade structure, the Hand of spiral of screw piece is basic consistent with the direction of screw blade, the rotary water current making it spray can not be subject to larger obstruction and form the rotation ejection of turbo type, and concentrate water outlet, the current of ejection can not be made to disperse.
As shown in Figure 7, hollow water guiding ring is made up of interior water guiding ring 24 and outer water guiding ring 25, and impeller is placed in the cavity of interior water guiding ring; Interior water guiding ring outer surface is spheroid arc, and elastic caoutchouc cover is located on interior water guiding ring top periphery and coordinates with interior water guiding ring appearance spheroid arc that become can free guiding-positioning structure; The center of base plate is provided with motor output shaft and dodges hole 26, and impeller is fastening to be installed on the output shaft 19 of motor.
This protecgulum is single nozzle structure, and the exhalant canal of turbine lid is as the water outlet of water pump.
The water intake of this protecgulum is located at the front peripheral position of protecgulum, current enter by water intake the water inlet flow channel be combined to form between outer water guiding ring and the pump housing and flow into water guiding plate and bottom water guiding plate in impeller cavity, are sprayed by the water outlet that current cover through turbine along interior water guiding ring direction by vane rotary.Namely not enter water guiding plate from turbine lid when the water intake of protecgulum is intake, but enter the blade wheel chamber in hollow water guiding ring from the opening bottom hollow water guiding ring, and drive current to form negative pressure suction gas in wheel rotation to realize bubble and be mixed in current, eventually pass through turbine lid and eject from each water outlet of turbine lid.
This air pipe is located on the sidewall of the pump housing, and air pipe has one, and gas enters in water cavity from the suction port of air pipe.
This turbine lid and protecgulum are by retaining ring 18 connection, and the inner side of the center hollow position of protecgulum is provided with bayonet socket 16, and the outside of retaining ring is provided with the draw-in groove 17 with bayonet fittings; Turbine cap top surface arc coordinates location and installation with retaining ring internal surface arc.Buckle structure adopts the combination of draw-in groove and bayonet socket both simple, and production facilitates again, and after protecgulum and retaining ring install, this draw-in groove and bayonet socket belong to hiding state, do not affect the appearance.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to technology contents of the present utility model.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (8)
1. a turbo type water pump, the motor comprise the pump housing, installing in the pump housing, by motor-driven impeller, protecgulum, be located at water intake on protecgulum and water outlet, it is characterized in that, be provided with successively in the described pump housing ante-chamber water guiding plate, impeller, with water guiding plate install be connected the elastic caoutchouc collar, with the elastic caoutchouc collar, the turbine lid be connected and the protecgulum being with water inlet are installed, turbine lid and protecgulum are installed by retaining ring and are connected; The described pump housing is provided with one or more air pipe, is provided with and docks with air pipe the air outlet communicated bottom water guiding plate; Water guiding plate comprises base plate, the bowl-shape hollow water guiding ring be supported on base plate, the inside and outside conducting structure of built on stilts formation bottom hollow water guiding ring, impeller is installed in hollow water guiding ring cavity, the upper end-hole fit of the elastic caoutchouc collar and the interior water guiding ring of hollow water guiding ring coordinating with the spherical circular arc of interior water guiding ring outer surface is formed can the radial free adjustment structure of locating, and the another port of the elastic caoutchouc collar and turbine cover tightly close fit, are tightly connected; Described water guiding plate, the elastic caoutchouc collar, turbine lid and retaining ring form a tight fit and can free guiding-positioning structures.
2. a kind of turbo type water pump according to claim 1, it is characterized in that, described impeller comprises the impeller sleeve coordinating with motor output shaft and install, and the periphery of impeller sleeve is provided with screw blade, and the thickness of screw blade is thinning gradually from bottom to top.
3. a kind of turbo type water pump according to claim 2, it is characterized in that, described turbine lid comprises the lid of hollow, through hole annulus is provided with in the central shaft of lid to line position, the inner side that through hole annulus connects lid with screw piece forms multiple turbine water outlet groove, between screw piece is distributed in inside through hole annulus and lid with circle ring array, the water outlet of through hole annulus and turbine water outlet groove is as the water outlet of protecgulum.
4. a kind of turbo type water pump according to claim 3, is characterized in that, described hollow water guiding ring is made up of interior water guiding ring and outer water guiding ring, and impeller is placed in the cavity of interior water guiding ring; Interior water guiding ring outer surface is spheroid arc, and elastic caoutchouc cover is located on interior water guiding ring top periphery and fits in interior water guiding ring appearance spheroid arc can free guiding-positioning structure; The center of base plate is provided with motor output shaft and dodges hole, and impeller is fastening to be installed on the output shaft of motor.
5. a kind of turbo type water pump according to claim 4, is characterized in that, described protecgulum is single nozzle structure, and the exhalant canal that turbine covers is as the water outlet of water pump.
6. a kind of turbo type water pump according to claim 5, it is characterized in that, the water intake of described protecgulum is located at the front periphery of protecgulum or/and side locations, current are entered the flow channel be combined to form between outer water guiding ring and the pump housing and flow into water guiding plate and bottom water guiding plate in impeller cavity by water intake, sprayed by the water outlet that current cover through turbine along interior water guiding ring direction by vane rotary.
7. a kind of turbo type water pump according to claim 1-5 any one, is characterized in that, or/and in the pump housing on the sidewall that described air pipe is located at the pump housing, air pipe has one or more at least, and gas enters in water cavity from the suction port of air pipe.
8. a kind of turbo type water pump according to claim 7, is characterized in that, described turbine lid and protecgulum are by retaining ring connection, and the inner side of the center hollow position of protecgulum is provided with bayonet socket, and the outside of retaining ring is provided with the draw-in groove with bayonet fittings; Turbine cap top surface arc coordinates location and installation with retaining ring internal surface arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516059.6U CN204942105U (en) | 2015-07-16 | 2015-07-16 | A kind of turbo type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520516059.6U CN204942105U (en) | 2015-07-16 | 2015-07-16 | A kind of turbo type water pump |
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| Publication Number | Publication Date |
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| CN204942105U true CN204942105U (en) | 2016-01-06 |
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| CN201520516059.6U Active CN204942105U (en) | 2015-07-16 | 2015-07-16 | A kind of turbo type water pump |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510517A (en) * | 2016-12-13 | 2017-03-22 | 江门市纳森科技有限公司 | Massage pump |
| CN113827157A (en) * | 2020-06-23 | 2021-12-24 | 青岛云芽智家科技有限公司 | Base for cleaning machine and cleaning machine |
-
2015
- 2015-07-16 CN CN201520516059.6U patent/CN204942105U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510517A (en) * | 2016-12-13 | 2017-03-22 | 江门市纳森科技有限公司 | Massage pump |
| CN113827157A (en) * | 2020-06-23 | 2021-12-24 | 青岛云芽智家科技有限公司 | Base for cleaning machine and cleaning machine |
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