CN208106752U - A kind of water purification minisize fluid pressurization machine - Google Patents

A kind of water purification minisize fluid pressurization machine Download PDF

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Publication number
CN208106752U
CN208106752U CN201820505811.0U CN201820505811U CN208106752U CN 208106752 U CN208106752 U CN 208106752U CN 201820505811 U CN201820505811 U CN 201820505811U CN 208106752 U CN208106752 U CN 208106752U
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CN
China
Prior art keywords
rotor
axis
pump
water
pump housing
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
Application number
CN201820505811.0U
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Chinese (zh)
Inventor
刘菊红
连加俤
许静
Original Assignee
刘菊红
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘菊红 filed Critical 刘菊红
Priority to CN201820505811.0U priority Critical patent/CN208106752U/en
Application granted granted Critical
Publication of CN208106752U publication Critical patent/CN208106752U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of water purification minisize fluids to be pressurized machine, including the pump housing, internal rotor, outer rotor, pump cover, axis and sealing ring, it is fixed between the pump housing and pump cover by cross recessed small pan head screw, it is contacted between the pump housing and pump cover on wall surface and is provided with sealing ring, axis is equipped on the pump housing, axis one end is fixed on pump cover, the internal cavities of the pump housing are provided with internal rotor and outer rotor, internal rotor is set on axis, internal rotor is arranged in the inside groove of outer rotor, the circular arc protrusion of internal rotor is meshed with the arc groove of outer rotor, water inlet pipe and outlet pipe are provided with outside pump cover, pump cover is internally provided with inlet and outlet;The utility model structure is simple, easy to use, can be widely popularized and be applied.

Description

A kind of water purification minisize fluid pressurization machine
【Technical field】
The utility model relates to the technical fields of purifier, the especially technical field of water purification minisize fluid supercharger.
【Background technique】
In the field of modern making tea machine, it is typically necessary for water to be added in container by micro pump and burns Water, conventional water-aspirator pressure is usually smaller, adds water speed slow, and efficiency is lower, while the water pump of waste water is discharged usually can be because of Impurity can block water pump, for such situation, it is necessary to design a kind of novel water purification minisize fluid supercharger.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of water purification minisize fluid supercharger Device can make intake pressure big, will not be blocked easily by impurity, the operation is stable, and noise is small.
To achieve the above object, the utility model proposes a kind of water purification minisize fluids to be pressurized machine, including the pump housing, interior turn Son, outer rotor, pump cover, axis and sealing ring are fixed between the pump housing and pump cover by cross recessed small pan head screw, the pump housing and pump It is contacted between lid on wall surface and is provided with sealing ring, axis is equipped on the pump housing, axis one end is fixed on pump cover, the internal cavities of the pump housing It is provided with internal rotor and outer rotor, internal rotor is set on axis, and internal rotor is arranged in the inside groove of outer rotor, the circular arc of internal rotor Protrusion is meshed with the arc groove of outer rotor, water inlet pipe and outlet pipe is provided with outside pump cover, pump cover is internally provided with into water Mouth and water outlet.
Preferably, the hole that the internal rotor is set on axis is rotatably assorted with axis formation;The water inlet pipe and water inlet It is connected, water outlet is connected with water outlet.
Preferably, the arc groove bottom of the outer rotor is additionally provided with lubrication hole;The quantity of the circular arc protrusion is 3 A, the quantity of arc groove is 4.
The beneficial effects of the utility model:By the way that internal rotor to be set on axis, internal rotor is arranged outside the utility model In the inside groove of rotor, the circular arc protrusion of internal rotor is meshed with the arc groove of outer rotor, passes through circular arc protrusion and arc groove The progressively engaged formation one ascending cavity in side realizes the sucking of water flow, is existed by circular arc protrusion and arc groove The progressively disengaging of the other side to form a descending cavity and realize the discharge of water flow, thus realize preferable water absorption and Discharge, impurity are not easy to plug the pump housing, and noise is small;The arc groove bottom of outer rotor is additionally provided with lubrication hole, enters outer rotor Internal water section is pressed between outer rotor outside and the side wall of the pump housing, so that outer rotor pump body rotates to obtain centainly Lubrication, keep operating formedness;The utility model structure is simple, easy to use, can be widely popularized and be applied.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Detailed description of the invention】
Fig. 1 is a kind of schematic perspective view of water purification minisize fluid pressurization machine of the utility model;
Fig. 2 is a kind of the schematic diagram of the section structure of water purification minisize fluid pressurization machine of the utility model;
Fig. 3 is a kind of internal rotor main view of water purification minisize fluid pressurization machine of the utility model;
Fig. 4 is a kind of internal rotor sectional view of water purification minisize fluid pressurization machine of the utility model;
Fig. 5 is a kind of outer rotor main view of water purification minisize fluid pressurization machine of the utility model;
Fig. 6 is a kind of outer rotor sectional view of water purification minisize fluid pressurization machine of the utility model.
In figure:1- cross recessed small pan head screw, the 2- pump housing, 3- internal rotor, 31- circular arc protrusion, 4- outer rotor, 41- circular arc Groove, 42- lubrication hole, 5- pump cover, 6- water inlet pipe, 7- water inlet, 8- outlet pipe, 9- water outlet, 10- axis, 11- sealing ring.
【Specific embodiment】
- Fig. 6 refering to fig. 1, a kind of water purification minisize fluid of the utility model are pressurized machine, including the pump housing 2, internal rotor 3, outer turn Son 4, pump cover 5, axis 10 and sealing ring 11, fixed by cross recessed small pan head screw 1 between the pump housing 2 and pump cover 5, the pump housing 2 It being contacted between pump cover 5 on wall surface and is provided with sealing ring 11, axis 10 is equipped on the pump housing 2,10 one end of axis is fixed on pump cover 5, The internal cavities of the pump housing 2 are provided with internal rotor 3 and outer rotor 4, and internal rotor 3 is set on axis 10, and internal rotor 3 is arranged in outer rotor In 4 inside groove, the circular arc protrusion 31 of internal rotor 3 is meshed with the arc groove 41 of outer rotor 4, is provided with outside pump cover 5 into water Pipe 6 and outlet pipe 8, pump cover 5 are internally provided with water inlet 7 and water outlet 9;The internal rotor 3 is set in hole and axis on axis 10 10 formation are rotatably assorted;The water inlet pipe 6 is connected with water inlet 7, and water outlet 9 is connected with water outlet 9;The outer rotor 4 41 bottom of arc groove be additionally provided with lubrication hole 42;The quantity of the circular arc protrusion 31 is 3, and the quantity of arc groove 41 is 4.
Utility model works process:
During the work time, water inlet pipe 6 and needs are drawn for a kind of water purification minisize fluid pressurization machine of the utility model Aqueous solution is connected by pipeline, and outlet pipe 8 is connected to the cavity discharged is needed by pipeline, axis 10 and a motor output shaft phase Connection, motor rotates so that internal rotor 3 rotates, and the rotation of internal rotor 3 drives outer rotor 4 to rotate, circular arc protrusion 31 and arc groove 41 realize that aqueous solution is sucked from water inlet 7 in progressively engaged formation one of side ascending cavity, circular arc protrusion 31 with Arc groove 41 to form a descending cavity realization water flow from the discharge of water outlet 9, simultaneously in progressively disengaging for the other side Aqueous solution enters the lateral wall of outer rotor 4 by the lubrication hole 42 of 41 bottom of arc groove, is rotating to 4 outer surface of outer rotor It is lubricated under state, guarantees the fluency that outer rotor 4 is run.
By the way that internal rotor 3 to be set on axis 10, internal rotor 3 is arranged in the inside groove of outer rotor 4 the utility model, and interior turn The circular arc protrusion 31 of son 3 is meshed with the arc groove 41 of outer rotor 4, by circular arc protrusion 31 with arc groove 41 in side The progressively engaged sucking for forming an ascending cavity and realizing water flow, by circular arc protrusion 31 with arc groove 41 another Side progressively disengages to form the discharge that a descending cavity realizes water flow, to realize absorption and the row of preferable water It puts, impurity is not easy to plug the pump housing, and noise is small;41 bottom of arc groove of outer rotor 4 is additionally provided with lubrication hole 42, enters outer turn Water section inside son 4 is pressed between 4 outside of outer rotor and the side wall of the pump housing 2, so that turning inside outer rotor 4 and the pump housing 2 It is dynamic to obtain certain lubrication, keep the formedness of operating;The utility model structure is simple, easy to use, can be pushed away extensively Wide and application.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new Scheme after type simple transformation belongs to the protection scope of the utility model.

Claims (3)

1. a kind of water purification minisize fluid is pressurized machine, it is characterised in that:Including the pump housing (2), internal rotor (3), outer rotor (4), pump (5), axis (10) and sealing ring (11) are covered, it is fixed by cross recessed small pan head screw (1) between the pump housing (2) and pump cover (5), It contacts between the pump housing (2) and pump cover (5) and is provided with sealing ring (11) on wall surface, is equipped on the pump housing (2) axis (10), axis (10) one End is fixed on pump cover (5), and the internal cavities of the pump housing (2) are provided with internal rotor (3) and outer rotor (4), and internal rotor (3) is set in On axis (10), internal rotor (3) is arranged in the inside groove of outer rotor (4), the circular arc raised (31) of internal rotor (3) and outer rotor (4) Arc groove (41) be meshed, is provided with water inlet pipe (6) and outlet pipe (8) outside pump cover (5), pump cover (5) is internally provided with Water inlet (7) and water outlet (9).
2. a kind of water purification minisize fluid as described in claim 1 is pressurized machine, it is characterised in that:The internal rotor (3) is arranged Hole on axis (10) is formed with axis (10) to be rotatably assorted;The water inlet pipe (6) is connected with water inlet (7), water outlet (9) with Water outlet (9) is connected.
3. a kind of water purification minisize fluid as described in claim 1 is pressurized machine, it is characterised in that:The circle of the outer rotor (4) Arc fluting (41) bottom is additionally provided with lubrication hole (42);The quantity of the circular arc raised (31) is 3, the number of arc groove (41) Amount is 4.
CN201820505811.0U 2018-04-11 2018-04-11 A kind of water purification minisize fluid pressurization machine Expired - Fee Related CN208106752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820505811.0U CN208106752U (en) 2018-04-11 2018-04-11 A kind of water purification minisize fluid pressurization machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820505811.0U CN208106752U (en) 2018-04-11 2018-04-11 A kind of water purification minisize fluid pressurization machine

Publications (1)

Publication Number Publication Date
CN208106752U true CN208106752U (en) 2018-11-16

Family

ID=64120155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820505811.0U Expired - Fee Related CN208106752U (en) 2018-04-11 2018-04-11 A kind of water purification minisize fluid pressurization machine

Country Status (1)

Country Link
CN (1) CN208106752U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181116

Termination date: 20190411

CF01 Termination of patent right due to non-payment of annual fee